MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524. 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: 18


Intelligence 18 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524
SHA3-384 hash: 8047c96dfef61b2b14a6181eb19e18ff739db4c7fbe5c028c6eaaed18f683c14de2534656df4f4674cb780043695a0f7
SHA1 hash: f2f796276b0aa4adcc02f6b9d11aabf1d97f9a06
MD5 hash: 4ecc9d9d93e5ff84765dacbb1e54a4c9
humanhash: mike-five-comet-undress
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:334'376 bytes
First seen:2024-09-25 00:29:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:t8Dq7rJx+8v1/uqlAY1IyC2izMNaTPXECyd1uVhf11kNSEO:KDq6OlA2jjizMGXET4XfAkEO
Threatray 61 similar samples on MalwareBazaar
TLSH T1E06423C59F95624AE86F9875D954020DFA7CB9F13F6B02BFF0E9C614AF523281A10A31
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)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://147.45.45.69/sdsdhggf.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
475
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-25 00:32:45 UTC
Tags:
stealer stealc loader
Link:
https://app.any.run/tasks/d33e4276-2297-4623-aac4-a1b7d0aba636

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.17234.30787.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f3598e5346c7b922addaa3
Tags:
Encryption Static Exploit Micro Tori
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Forced shutdown of a system process
Connection attempt to an infection source
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66f3598c949df385961fbbc6/reports/edf625fd-da86-4671-aec0-5dd665b294ee/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c9f30b67-05ab-444f-af30-186c434b92e7
Result
Threat name:
LummaC, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1517446
Signature
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1517446 Sample: file.exe Startdate: 25/09/2024 Architecture: WINDOWS Score: 100 145 yalubluseks.eu 2->145 147 vozmeatillu.shop 2->147 149 12 other IPs or domains 2->149 175 Suricata IDS alerts for network traffic 2->175 177 Found malware configuration 2->177 179 Antivirus detection for URL or domain 2->179 181 15 other signatures 2->181 15 file.exe 2 2->15         started        19 MFDBG.exe 2->19         started        21 MFDBG.exe 2->21         started        signatures3 process4 file5 143 C:\Users\user\AppData\Local\...\file.exe.log, CSV 15->143 dropped 167 Contains functionality to inject code into remote processes 15->167 169 Writes to foreign memory regions 15->169 171 Allocates memory in foreign processes 15->171 173 Injects a PE file into a foreign processes 15->173 23 RegAsm.exe 41 15->23         started        28 RegAsm.exe 15->28         started        30 conhost.exe 15->30         started        32 WerFault.exe 19->32         started        34 WerFault.exe 21->34         started        signatures6 process7 dnsIp8 151 46.8.231.109, 49715, 49771, 80 FIORD-ASIP-transitoperatorinRussiaUkraineandBaltics Russian Federation 23->151 153 147.45.45.69, 49717, 49762, 80 FREE-NET-ASFREEnetEU Russian Federation 23->153 119 C:\Users\user\AppData\Local\...\vdcsb[1].exe, PE32 23->119 dropped 121 C:\Users\user\AppData\...\softokn3[1].dll, PE32 23->121 dropped 123 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 23->123 dropped 125 15 other files (11 malicious) 23->125 dropped 203 Tries to steal Mail credentials (via file / registry access) 23->203 205 Found many strings related to Crypto-Wallets (likely being stolen) 23->205 207 Tries to steal Crypto Currency Wallets 23->207 209 Tries to harvest and steal Bitcoin Wallet information 23->209 36 cmd.exe 1 23->36         started        38 cmd.exe 1 23->38         started        40 cmd.exe 1 23->40         started        211 Found evasive API chain (may stop execution after checking locale) 28->211 213 Searches for specific processes (likely to inject) 28->213 file9 signatures10 process11 process12 42 userHIIEGHJJDG.exe 2 36->42         started        45 conhost.exe 36->45         started        47 userBKJJJDHDGD.exe 2 38->47         started        49 conhost.exe 38->49         started        51 userIEGCAAKFBA.exe 2 40->51         started        54 conhost.exe 40->54         started        file13 215 Multi AV Scanner detection for dropped file 42->215 217 Writes to foreign memory regions 42->217 219 Allocates memory in foreign processes 42->219 56 RegAsm.exe 1 145 42->56         started        61 conhost.exe 42->61         started        221 Injects a PE file into a foreign processes 47->221 223 LummaC encrypted strings found 47->223 63 RegAsm.exe 47->63         started        65 conhost.exe 47->65         started        117 C:\Users\user\AppData\Local\...\MFDBG.exe, PE32 51->117 dropped 225 Machine Learning detection for dropped file 51->225 67 WerFault.exe 22 16 51->67         started        signatures14 process15 dnsIp16 155 cowod.hopto.org 45.132.206.251, 49772, 80 LIFELINK-ASRU Russian Federation 56->155 157 5.75.213.128, 443, 49737, 49739 HETZNER-ASDE Germany 56->157 159 t.me 149.154.167.99, 443, 49736 TELEGRAMRU United Kingdom 56->159 127 C:\Users\user\AppData\...\sdsdhggf[1].exe, PE32 56->127 dropped 129 C:\Users\user\AppData\...\lfdsangdsa[1].exe, PE32 56->129 dropped 131 C:\Users\user\AppData\Local\...\IDSM[1].exe, PE32 56->131 dropped 133 3 other malicious files 56->133 dropped 227 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 56->227 229 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 56->229 231 Tries to steal Crypto Currency Wallets 56->231 233 Tries to harvest and steal Bitcoin Wallet information 56->233 69 DGDBAKKJKK.exe 56->69         started        72 DGCAAAFCBF.exe 56->72         started        74 IDBKKKKKFB.exe 56->74         started        76 cmd.exe 56->76         started        161 gutterydhowi.shop 104.21.4.136, 443, 49723, 49768 CLOUDFLARENETUS United States 63->161 163 performenj.shop 104.21.51.224, 443, 49734 CLOUDFLARENETUS United States 63->163 165 5 other IPs or domains 63->165 file17 signatures18 process19 signatures20 183 Multi AV Scanner detection for dropped file 69->183 185 Writes to foreign memory regions 69->185 187 Allocates memory in foreign processes 69->187 78 RegAsm.exe 69->78         started        82 conhost.exe 69->82         started        84 RegAsm.exe 69->84         started        189 Injects a PE file into a foreign processes 72->189 86 conhost.exe 72->86         started        88 RegAsm.exe 72->88         started        191 Machine Learning detection for dropped file 74->191 90 WerFault.exe 74->90         started        92 conhost.exe 76->92         started        94 timeout.exe 76->94         started        process21 file22 135 C:\Users\user\AppData\Local\...\vdcsb[1].exe, PE32 78->135 dropped 137 C:\Users\user\AppData\...\softokn3[1].dll, PE32 78->137 dropped 139 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 78->139 dropped 141 9 other files (7 malicious) 78->141 dropped 235 Tries to steal Mail credentials (via file / registry access) 78->235 237 Tries to harvest and steal ftp login credentials 78->237 239 Tries to harvest and steal browser information (history, passwords, etc) 78->239 241 2 other signatures 78->241 96 cmd.exe 78->96         started        98 cmd.exe 78->98         started        100 cmd.exe 78->100         started        signatures23 process24 process25 102 userFBAAAKFCAF.exe 96->102         started        105 conhost.exe 96->105         started        107 userEBAKEBAECG.exe 98->107         started        109 conhost.exe 98->109         started        111 userDHIEHIIEHI.exe 100->111         started        113 conhost.exe 100->113         started        signatures26 193 Multi AV Scanner detection for dropped file 102->193 195 Writes to foreign memory regions 102->195 197 Allocates memory in foreign processes 102->197 115 conhost.exe 102->115         started        199 Injects a PE file into a foreign processes 107->199 201 Machine Learning detection for dropped file 111->201 process27
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524/
Threat name:
ByteCode-MSIL.Spyware.Marsstealer
Create hunting rule
Status:
Malicious
First seen:
2024-09-25 00:21:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
14 of 24 (58.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5oqjd5eip2n4tybqrvhhqmfsvz5vb3o3prjuew6xrwypswpnmusa._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
0ad3bca28149eb3c5e3da6ffc1d73afb6a9283bc36387c4ad1f41fa9367d7b41
Stealc
78851cd6c72e3abea121c73a9cc1fed0737eb9cb794ffc50d0d5e5aa28a30141
Stealc
92f54f1548f405e3b6df7e03c9d97f75d6455691162de3a54ab625a9942f6672
Stealc
f4cd4350d5e48264696b980cc329ed0c1809b14194894557672cbb4baec3feea
Stealc
fb371a0bf9bd2437bfeb1e15335f35f60f071662c0c6a1d3b9abd1359ad85c93
Stealc
+ 51 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:stealc family:vidar botnet:3a15237aa92dcd8ccca447211fb5fc2a botnet:default credential_access discovery persistence spyware stealer
Link:
https://tria.ge/reports/240925-atgtgaxbpe/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Detect Vidar Stealer
Lumma Stealer, LummaC
Stealc
Vidar
Malware Config
C2 Extraction:
http://46.8.231.109
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
https://stogeneratmns.shop/api
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/289e4b37-b201-4082-9708-65607e82226b
Unpacked files
SH256 hash:
951b300428f46c2a12417414eb10796307cbe9016bbd22193e3250f77bb8190c
MD5 hash:
733e54187892b23b2b7653e79925a2f0
SHA1 hash:
bcd5bfca9eb9fc9bdced6a3a43a96baf598fcd80
Detections:
stealc
Create hunting rule
Link:
https://www.unpac.me/results/9867bc8c-7a17-45e4-a777-d2f8692a488e/
Parent samples :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 hash:
3986363fb8deb6927a153051c4d412001481d4cb60a113261c0e0402238bfef9
MD5 hash:
f5aa858b2cbbb784ca62b8891c9f557e
SHA1 hash:
f45f07667a035a43b06a5f43755e249a67a01f67
Link:
https://www.unpac.me/results/9867bc8c-7a17-45e4-a777-d2f8692a488e/
SH256 hash:
eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524
MD5 hash:
4ecc9d9d93e5ff84765dacbb1e54a4c9
SHA1 hash:
f2f796276b0aa4adcc02f6b9d11aabf1d97f9a06
Link:
https://www.unpac.me/results/9867bc8c-7a17-45e4-a777-d2f8692a488e/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eba091f4887e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Web download

Stealc

Executable exe eba091f4887e9bc9e0308d4e7830b2ae7b50eddb7c53425bd78db0f959ed6524

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3189742/

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 (GUARD_CF)high

Comments