MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Stealc


Vendor detections: 17


Intelligence 17 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49
SHA3-384 hash: 4f95f1d921f651da26b7a98ffc99fae207d132ab08e2d193a5a2acc2bead1c52fa10bc38787ee0d993793b9289616066
SHA1 hash: b1f807080da9c25393c85f5d57105090f5629500
MD5 hash: ceae65ee17ff158877706edfe2171501
humanhash: black-sink-island-texas
File name:25C1.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:9'104'384 bytes
First seen:2024-07-24 12:19:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'450 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 196608:drdPa3Pl8j7Ke1k6N25U0agbrT6NZ+t0ZGhsYN6mQwclTm2:d5P08KeDQtSb+t0ZEJQwcTm
Threatray 719 similar samples on MalwareBazaar
TLSH T12596236E1F9B9523FD78CFBD1711722296078EBA0841F84493E1941F6932482F92BF76
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter Anonymous
Tags:exe Stealc


Avatar
Anonymous
this malware sample is very nasty!

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
US US
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
6d533c8a98cee42c8f797a0b982a0be0da8d7503da8c42e8da10a88bfee9bf23.exe
Verdict:
Malicious activity
Analysis date:
2024-02-27 02:58:24 UTC
Tags:
loader smoke smokeloader lumma stealer stealc trojan glupteba
Link:
https://app.any.run/tasks/33faa991-7360-422c-a7f3-c806b7bbdf2f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Msilzilla-10018301-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a0f1786f74caeb2f89b71e
Tags:
Banker Execution Infostealer Network Stealth Trojan Msilzilla
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a window
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching a process
Deleting a system file
Connection attempt to an infection source
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed ransomware
Link:
https://www.filescan.io/uploads/66a0f1778f66298c01f356fc/reports/ed2a7658-b1be-4a6f-95f6-e53bd623b66d/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49
Result
Verdict:
MALICIOUS
Malware family:
Glupteba
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/79936a90-dd93-407a-8004-3ac493e1e008
Result
Threat name:
Glupteba, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1480049
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Found Tor onion address
Injects code into the Windows Explorer (explorer.exe)
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Glupteba
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1480049 Sample: 25C1.exe Startdate: 24/07/2024 Architecture: WINDOWS Score: 100 101 xmr-eu2.nanopool.org 2->101 103 xmr-eu1.nanopool.org 2->103 105 pastebin.com 2->105 119 Malicious sample detected (through community Yara rule) 2->119 121 Antivirus / Scanner detection for submitted sample 2->121 123 Multi AV Scanner detection for submitted file 2->123 129 8 other signatures 2->129 10 25C1.exe 5 2->10         started        13 vueqjgslwynd.exe 2->13         started        16 svchost.exe 2->16         started        18 3 other processes 2->18 signatures3 125 DNS related to crypt mining pools 103->125 127 Connects to a pastebin service (likely for C&C) 105->127 process4 file5 91 C:\Users\user\AppData\...\InstallSetup4.exe, PE32 10->91 dropped 93 C:\Users\user\AppData\Local\...\FourthX.exe, PE32+ 10->93 dropped 95 C:\...\288c47bbc1871b439df19ff4df68f076.exe, PE32 10->95 dropped 97 C:\Users\user\AppData\Local\...\25C1.exe.log, CSV 10->97 dropped 20 288c47bbc1871b439df19ff4df68f076.exe 13 10->20         started        23 InstallSetup4.exe 1 26 10->23         started        27 FourthX.exe 1 2 10->27         started        99 C:\Windows\Temp\gbfbijmbpkdw.sys, PE32+ 13->99 dropped 159 Antivirus detection for dropped file 13->159 161 Multi AV Scanner detection for dropped file 13->161 163 Injects code into the Windows Explorer (explorer.exe) 13->163 165 3 other signatures 13->165 29 explorer.exe 13->29         started        31 powershell.exe 13->31         started        33 cmd.exe 13->33         started        35 conhost.exe 13->35         started        37 WerFault.exe 16->37         started        signatures6 process7 dnsIp8 131 Multi AV Scanner detection for dropped file 20->131 133 Detected unpacking (changes PE section rights) 20->133 135 Detected unpacking (overwrites its own PE header) 20->135 145 3 other signatures 20->145 39 288c47bbc1871b439df19ff4df68f076.exe 20->39         started        42 powershell.exe 24 20->42         started        44 WerFault.exe 20->44         started        107 5.42.64.33, 49715, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 23->107 109 185.172.128.109, 49713, 80 NADYMSS-ASRU Russian Federation 23->109 117 2 other IPs or domains 23->117 85 C:\Users\user\AppData\Local\...\INetC.dll, PE32 23->85 dropped 87 C:\Users\user\AppData\...\BroomSetup.exe, PE32 23->87 dropped 46 BroomSetup.exe 2 5 23->46         started        89 C:\ProgramData\...\vueqjgslwynd.exe, PE32+ 27->89 dropped 137 Antivirus detection for dropped file 27->137 139 Adds a directory exclusion to Windows Defender 27->139 48 powershell.exe 23 27->48         started        50 cmd.exe 27->50         started        54 4 other processes 27->54 111 pastebin.com 104.20.3.235, 443, 49708 CLOUDFLARENETUS United States 29->111 113 51.15.58.224, 14433, 49709 OnlineSASFR France 29->113 115 51.195.138.197, 14433, 49707 OVHFR France 29->115 141 Query firmware table information (likely to detect VMs) 29->141 143 Loading BitLocker PowerShell Module 31->143 52 conhost.exe 31->52         started        56 2 other processes 33->56 file9 signatures10 process11 signatures12 147 Found Tor onion address 39->147 58 powershell.exe 39->58         started        61 conhost.exe 42->61         started        149 Antivirus detection for dropped file 46->149 151 Multi AV Scanner detection for dropped file 46->151 63 cmd.exe 1 46->63         started        153 Loading BitLocker PowerShell Module 48->153 65 conhost.exe 48->65         started        67 conhost.exe 50->67         started        69 wusa.exe 50->69         started        71 conhost.exe 50->71         started        73 conhost.exe 54->73         started        75 3 other processes 54->75 process13 signatures14 155 Loading BitLocker PowerShell Module 58->155 77 conhost.exe 58->77         started        157 Uses schtasks.exe or at.exe to add and modify task schedules 63->157 79 conhost.exe 63->79         started        81 schtasks.exe 1 63->81         started        83 chcp.com 1 63->83         started        process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49/
Threat name:
ByteCode-MSIL.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-02 19:59:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bwwiup7dyy3bdne5winsovvxqhgezeixyzaapygchzwt47fj5zeq._file
Verdict:
malicious
Similar samples:
15845dec2c7e05004d52ed8c1541d3b364fe6155f9263f7599b4e684fab2c3a5
Stealc
1ca559e6b5928c568fbb4f8de0bcb564f687774cbc1e1963ba9af862497f82eb
Stealc
2d5f186a3d1303fe97b7fd87b2dad17051bdd17123259a06cb01e740c9dfdf70
Stealc
3555805731fe9aeb942a0859e9205481f6367547068658f57ddf38859b8b5cba
Stealc
8c7c39736cf9d51e1763ec21d68b0ff45b229fb265239fcd3b467087ecb2aa80
Stealc
b5a550031245113f336edee9de44a8e5473eb4dd02c4201566a54c129df3f000
Stealc
baf93636b866c7974ce40d6783425066ef229efe94c735d77e52fe6d953eadc5
Stealc
fd0c4ce27e4c30e616b791bde30ffd351faeb416aa3e3717fbf023c41d3c374a
Stealc
+ 709 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:xmrig discovery dropper evasion execution loader miner persistence privilege_escalation rootkit trojan upx
Link:
https://tria.ge/reports/240724-phr8dsvhmn/
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Program crash
System Location Discovery: System Language Discovery
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Manipulates WinMon driver.
Manipulates WinMonFS driver.
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Windows security modification
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Drops file in Drivers directory
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Stops running service(s)
Modifies boot configuration data using bcdedit
XMRig Miner payload
Glupteba
Glupteba payload
Windows security bypass
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1746cc9c-f474-43a8-8d3c-49ed42976765
Unpacked files
SH256 hash:
85e03805f90f72257dd41bfdaa186237218bbb0ec410ad3b6576a88ea11dccb9
MD5 hash:
40d7eca32b2f4d29db98715dd45bfac5
SHA1 hash:
124df3f617f562e46095776454e1c0c7bb791cc7
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
e720b7e5cefd9c3f1d20eccb2d3d2b5fe1c98aa8375ac5261d3ff68f1a1828f0
MD5 hash:
67bb7d3277231cc403b6e32801088d38
SHA1 hash:
64fe7e8b4168ce02bd164e24ea02c4b3cd56a671
Detections:
Glupteba
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TooManyWindowsUA
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
INDICATOR_SUSPICIOUS_DisableWinDefender
Create hunting rule
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
Parent samples :
60861a072ffc6b404ae640f7270e6d36afd5f4b0911866598be0800da4c16ab8
0d56a6315fa87dedf33b91c34e70ace7cf2913fc4f30976dc9b34a974d30ca31
3fb42de7bef728db9db776ce892a5893f84b24c433253988d849c514a4008b67
ca3040a40850c986cb8461a90f6b43bcffa783d9cc0446d4641a7c95d47258fa
39eda85740817da8e123ed2c96fbe131356b31a6a98231a522e271cd35748829
997585dddb2b230656f708be5add526f5e9322d4af25d85bb2982b7a280f98a9
c646664de8fc9fee5af83d716642be363f0965fa3d95958b433719bd3e73a778
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8559eef75d44d48a5987571139ce0f791879fe3a7a21761a68f5f9dbac1ff216
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9d8ca0ed84c5b3a858c2230000f28d9326ceeefc8a8a603e9af3c6c1bc65ba67
8c5a38887768a98da1ba757c359a2f24b137ef9b78c7b5ba8383d999582d1b2b
a8fcef9a9b81e5db11f0ed6444943f8540d3875cdb8b1c0862abcebcf648e5ea
57e6d08c8b17fb8b5d0774e7faca77c094c565239e0abdbfb7a3592521c97c65
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5f8189c278f4bdb8bd8be6e198a4a1b1d79e38261f299d1f2c8c7d3d00354ef4
c8790db260cf26290bbafcd3d17d3e33e6bc3e5fa65bbc248a9e03cde96d8f8e
3f79351f496df9b1433f5875b6901f06f2c7a3490038b8a346ea40e0a7801e59
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7ef4fce93908840ce8083e0a717e82f80720e5fa5d3b7820f3d6ceb9c23bfbbd
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aaff5874dba82f4723fcfb408da376c7fbdeb6deaa2bf6b8b0581fb6cf6d3ea4
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3648e16fc4cff692d591d0074ce50481a5a3451153a875ddde85ee82dea63614
0889831e4c97e94979a7cbafe87f3dcd3106f0be34e85487055bd47df1ca0a57
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4abd157267e0e423d698f49a60011c7d0c9fc30e21585ff42f974909e37bde4d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92532133195f37037f6697a032a5188a6a0c881aa5b6d5a85571d4dcf37e3b93
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1aa7193bbb01beafb0c15358d24d0642685bec304bfe65a2938542fa5fc9e46f
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7da786b32ec861208fc6a01b94d4eee4867b26dabfe214b66c9009b2f0222050
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1ca559e6b5928c568fbb4f8de0bcb564f687774cbc1e1963ba9af862497f82eb
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6369f6e4a8398cccbbebef2ae7078834d3f92d499257a59b4f9142bd5b079057
9b4a5cefb0d2e754687744c2790d57f776272810d6137fe763fd80daa22345d4
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1cf4a4b0f9432f78cd76b30cf8e6070d2d49b70d42ec4e2192da86d09a0a02fa
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9587bda655a2dc730e4bdbd7de5ab39bc37de697fe22f449a6b2f851adaedfb8
4b1c72673244af7242bc28bb3f7c874d3682c66e2d5fb13fb6faf5be118042cb
452c2fae1cf93f933ef30e73cd3ae5d8afc14286b0aa58a512c40f3e81e5a922
ccc1b08a35d280181bc0bc35b33a28424528b2fd26bf1cd108d12bbbb028f40c
7d6a7be45399fb81c56803b796547877518fc2a508107863ebfd8712d0788833
24ca31f5b2c38b141f0c22d7f6fdf6cf558c24840cf215fafab0f337afa4bac2
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92e4602f85cc9714e48613d178b5dc8ec55bd78474c73c69de3678e94f7f0921
036fc2001553cd4b3e6105febc6f6dcef40b5ba169816f4a32b48ae06f9bf930
84d011e18cec6190e2c79b270e9d2d575bfaa63998f50d13d3f9da147f49b799
d2682ee0fe9e5bf429b7bea89d32cf417c3b684429dbff5e060b07e7335aaa76
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1f435b3a62304733dce1b9caf24cfac768db739127e8ec31d466455628ec0922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 hash:
cf88a273883d7946d4c0ddba548ced5d3786b691411d25d8c6444a35fd55d478
MD5 hash:
28be541c952b12609dcee261402a7bbc
SHA1 hash:
705b05c6f1b01e4e1ac69dbe1a19c0ae3ce51605
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
328af6e2b02c62db3b533a84e0b403d1c99f682bdff7ef0941d711d4d607501d
MD5 hash:
21df1d8ce909a600068e621884320c3f
SHA1 hash:
69cec71bbe2902683cfb90dc5dcddc90de9606a7
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
778bd69af403df3c4e074c31b3850d71bf0e64524bea4272a802ca9520b379dd
MD5 hash:
09031a062610d77d685c9934318b4170
SHA1 hash:
880f744184e7774f3d14c1bb857e21cc7fe89a6d
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
5e4145650e1133fea25c19dfe9bf6b132b89c98e3b92d77f6fa947ce40eb032a
MD5 hash:
772e4de91558d4c8b4783a3cbc10dfad
SHA1 hash:
34d32e4406aedad766e34e3665d5aac22c5f8610
Detections:
SUSP_Modified_SystemExeFileName_in_File
Create hunting rule
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
Parent samples :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 hash:
caa8e02d91cf6ded2cd6a9d0b218f536bdb99dbe2d19727df1ef899b619f5c01
MD5 hash:
ded1bb3a4536a459954fe78b7ef24994
SHA1 hash:
287e32ac702b9a66d73d959f76fefdfd1296aa2b
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
5dfd6eb519b114f61731b959b989797b1f2e9ae95ee4c1a7a69370b3842d8c24
MD5 hash:
b18f9e70d07bec7e3efac6de192db871
SHA1 hash:
6af1f424c9379f939a037d5a8d71d5f3e2faafd5
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
f073e11c91b7d3e635cdf72481a81428602e602649728e16c546dbea6139353a
MD5 hash:
3b0b91d5035522302d03427f3fab3579
SHA1 hash:
db4821e4adc7adf60c7670ac95ef8bbf99692f1b
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
834f28e5335330b89387d6bc4fb8964493531f8840773075329b65ba2b028d2b
MD5 hash:
3b662c164309b567617528a0f72a20b3
SHA1 hash:
fcc5d54ae74b07214f2f4f8c1eada1eb8451551e
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
SH256 hash:
0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49
MD5 hash:
ceae65ee17ff158877706edfe2171501
SHA1 hash:
b1f807080da9c25393c85f5d57105090f5629500
Detections:
MALWARE_Win_DLInjector04
Create hunting rule
Link:
https://www.unpac.me/results/527e906c-5b95-4e6f-a1e9-1a349f1eaeb2/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MALWARE_Win_DLInjector04
Create hunting rule
Author:ditekSHen
Description:Detects downloader / injector
Rule name:msil_rc4
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:shortloader
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:ShortLoader Payload
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Stealc

Executable exe 0dac8a3fe3c63611b49db21b2756b781cc4c9117c64007e0c23e6d3e7ca9ee49

(this sample)

  
Link
https://bbs.kafan.cn/forum-31-1.html
  
Delivery method
Distributed via e-mail attachment
  
URLhaus
https://urlhaus.abuse.ch/url/2753728/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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