MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396
SHA3-384 hash: 5f1236274fc9b3b31664d12e7c14ac4a570772f4522437ad36482f193028473f21bf6759331cb209f8fcad774ac9377d
SHA1 hash: 812bb6be4fbda9664d748619bfc499ac0df1ebd5
MD5 hash: ddaf68542bc1897df78d780683eb6f20
humanhash: high-twelve-texas-papa
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'166'336 bytes
First seen:2023-10-17 11:20:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:hyjvcBbcxeyL3FVztn38IBDDdxbNrS625/w8A26AcjuiLlrP:UjcBYxbzVXdxh+62poDAguih
Threatray 423 similar samples on MalwareBazaar
TLSH T19F452307A7E9C86BD8B527718CF603875A3D3DA1DD7543EB3290A88E1C73984987172B
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe Stealc


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
377
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455294/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652e6e2024a90472670ae9f2/reports/9b8b95e1-adb8-4f21-a033-103750f2f298/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1317447
Link:
https://www.hybrid-analysis.com/sample/fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396
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:
Healer AVKiller
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50a81308-7c4e-4b20-a4af-eabeaa1eab14
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327217
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327217 Sample: file.exe Startdate: 17/10/2023 Architecture: WINDOWS Score: 100 136 api.ip.sb 2->136 138 h2o.activebuy.top 2->138 180 Snort IDS alert for network traffic 2->180 182 Multi AV Scanner detection for domain / URL 2->182 184 Found malware configuration 2->184 186 19 other signatures 2->186 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 2 other processes 2->22 signatures3 process4 file5 132 C:\Users\user\AppData\Local\...\lv3KC19.exe, PE32 15->132 dropped 134 C:\Users\user\AppData\Local\...\6tZ6EI5.exe, PE32 15->134 dropped 24 lv3KC19.exe 1 4 15->24         started        process6 file7 104 C:\Users\user\AppData\Local\...\Lg0vk92.exe, PE32 24->104 dropped 106 C:\Users\user\AppData\Local\...\5NS4Gz5.exe, PE32 24->106 dropped 202 Antivirus detection for dropped file 24->202 204 Machine Learning detection for dropped file 24->204 28 Lg0vk92.exe 1 4 24->28         started        signatures8 process9 file10 124 C:\Users\user\AppData\Local\...\qv1la43.exe, PE32 28->124 dropped 126 C:\Users\user\AppData\Local\...\4VU229Dx.exe, PE32 28->126 dropped 224 Antivirus detection for dropped file 28->224 226 Machine Learning detection for dropped file 28->226 32 qv1la43.exe 1 4 28->32         started        36 4VU229Dx.exe 28->36         started        signatures11 process12 file13 96 C:\Users\user\AppData\Local\...\UA2QQ51.exe, PE32 32->96 dropped 98 C:\Users\user\AppData\Local\...\3Oc40HF.exe, PE32 32->98 dropped 154 Antivirus detection for dropped file 32->154 156 Multi AV Scanner detection for dropped file 32->156 158 Machine Learning detection for dropped file 32->158 38 3Oc40HF.exe 32->38         started        41 UA2QQ51.exe 1 4 32->41         started        160 Writes to foreign memory regions 36->160 162 Allocates memory in foreign processes 36->162 164 Injects a PE file into a foreign processes 36->164 44 AppLaunch.exe 36->44         started        signatures14 process15 dnsIp16 188 Machine Learning detection for dropped file 38->188 190 Writes to foreign memory regions 38->190 192 Allocates memory in foreign processes 38->192 194 Injects a PE file into a foreign processes 38->194 47 AppLaunch.exe 38->47         started        50 AppLaunch.exe 38->50         started        108 C:\Users\user\AppData\Local\...\2ge5504.exe, PE32 41->108 dropped 110 C:\Users\user\AppData\Local\...\1Pz92Vb3.exe, PE32 41->110 dropped 196 Antivirus detection for dropped file 41->196 52 1Pz92Vb3.exe 41->52         started        54 2ge5504.exe 41->54         started        152 77.91.124.55, 19071, 49760 ECOTEL-ASRU Russian Federation 44->152 198 Found many strings related to Crypto-Wallets (likely being stolen) 44->198 200 Tries to harvest and steal browser information (history, passwords, etc) 44->200 file17 signatures18 process19 signatures20 232 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 47->232 234 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->234 236 Maps a DLL or memory area into another process 47->236 250 2 other signatures 47->250 56 explorer.exe 13 31 47->56 injected 238 Multi AV Scanner detection for dropped file 52->238 240 Machine Learning detection for dropped file 52->240 242 Contains functionality to inject code into remote processes 52->242 61 AppLaunch.exe 9 1 52->61         started        244 Writes to foreign memory regions 54->244 246 Allocates memory in foreign processes 54->246 248 Injects a PE file into a foreign processes 54->248 63 AppLaunch.exe 12 54->63         started        process21 dnsIp22 144 5.42.65.80, 49804, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 56->144 146 77.91.68.29, 49761, 49779, 49803 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 56->146 150 3 other IPs or domains 56->150 112 C:\Users\user\AppData\Local\TempEC1.exe, PE32 56->112 dropped 114 C:\Users\user\AppData\Local\Temp\D934.exe, PE32 56->114 dropped 116 C:\Users\user\AppData\Local\Temp\C482.exe, PE32 56->116 dropped 118 11 other files (10 malicious) 56->118 dropped 206 System process connects to network (likely due to code injection or exploit) 56->206 208 Benign windows process drops PE files 56->208 210 Hides that the sample has been downloaded from the Internet (zone.identifier) 56->210 65 1107.exe 56->65         started        69 552B.exe 56->69         started        71 6E43.exe 56->71         started        73 7 other processes 56->73 212 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 61->212 214 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 61->214 216 Modifies windows update settings 61->216 218 2 other signatures 61->218 148 5.42.92.88, 49748, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 63->148 file23 signatures24 process25 file26 100 C:\Users\user\AppData\Local\...\bU7kR8iM.exe, PE32 65->100 dropped 102 C:\Users\user\AppData\Local\...\6iy95hO.exe, PE32 65->102 dropped 166 Antivirus detection for dropped file 65->166 168 Multi AV Scanner detection for dropped file 65->168 170 Machine Learning detection for dropped file 65->170 75 bU7kR8iM.exe 65->75         started        172 Found many strings related to Crypto-Wallets (likely being stolen) 69->172 79 conhost.exe 69->79         started        174 Writes to foreign memory regions 71->174 176 Allocates memory in foreign processes 71->176 178 Injects a PE file into a foreign processes 71->178 81 conhost.exe 71->81         started        83 chrome.exe 73->83         started        86 chrome.exe 73->86         started        88 conhost.exe 73->88         started        90 2 other processes 73->90 signatures27 process28 dnsIp29 120 C:\Users\user\AppData\Local\...\jX0La6Pn.exe, PE32 75->120 dropped 122 C:\Users\user\AppData\Local\...\5mz20JQ.exe, PE32 75->122 dropped 220 Antivirus detection for dropped file 75->220 222 Machine Learning detection for dropped file 75->222 92 jX0La6Pn.exe 75->92         started        140 192.168.2.4, 19071, 37515, 443 unknown unknown 83->140 142 239.255.255.250 unknown Reserved 83->142 file30 signatures31 process32 file33 128 C:\Users\user\AppData\Local\...\CK7pW3zs.exe, PE32 92->128 dropped 130 C:\Users\user\AppData\Local\...\4vb686Yq.exe, PE32 92->130 dropped 228 Antivirus detection for dropped file 92->228 230 Machine Learning detection for dropped file 92->230 signatures34
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 11:21:07 UTC
File Type:
PE (Exe)
Extracted files:
187
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ylbzrrlq2cuo3h4gbznodkhvwmmfxqc276klvlhfdltdku5uola._file
Verdict:
malicious
Similar samples:
106ac8e858d835773ec480d276b6af81b21d4f22f1a104d23fe776925c2daf5b
Stealc
42b1ef3fc4d33942196bd277d1516699dbcd3f7383d3403c87d877d806afc559
Stealc
4cfdd18717a0aec1a7ce0d0324895de83fe08c102b08041f293934a658168de0
Stealc
69670e46eaa4c19d38868f7db5c23af2a6dd2d711f1cfd694f70e2d907b57990
Stealc
8ae67242a441b23234d694723f9de5f0b9fcd8ea963968c7085ba6b95282b5c9
Stealc
9d5a2dd32dd86bd8454ea8b4b48cdffb3fc3e077820a5645602016f64dc82125
Stealc
c6632700459b0be14dd8cda0727f89c0f452088c2e8b895a92c02029bba78fb8
Stealc
e6976955ffcc8db6c8ccaf04392d29b319d67c35bd1cf1fa71956b3946af114f
Stealc
f3739efec46a569d9fd29523557ecfebb158e6ad78bdc4889bd88e6ff6c1ee3f
Stealc
fbca89e11ac2d55dc4ae4bf988ac27b14d2f6b8b670ecc79d3ef133daea044b8
Stealc
+ 413 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor brand:google collection discovery dropper evasion infostealer loader persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231017-nfzzsabe6w/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
DcRat
Detected google phishing page
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
85.209.176.128:80
https://pastebin.com/raw/8baCJyMF
185.216.70.238:37515
Unpacked files
SH256 hash:
3a119008fd025a394f6fb93a0c941e1dc0fa1f9c7606a674388f21d99dfe116f
MD5 hash:
d2ed05fd71460e6d4c505ce87495b859
SHA1 hash:
a970dfe775c4e3f157b5b2e26b1f77da7ae6d884
Link:
https://www.unpac.me/results/58c59b0e-d3b9-4039-ab44-6c892bcaf123/
SH256 hash:
a59b7815cf271b7c4c9aeec84ba5276df1961947eec138d87bdd94a5968a9219
MD5 hash:
dbcbfe09e14e6f4ce04520af31ae5448
SHA1 hash:
0db5017708a15d9783aa24917417134b6d55da0b
Link:
https://www.unpac.me/results/58c59b0e-d3b9-4039-ab44-6c892bcaf123/
SH256 hash:
097acd7de5ae434332007c99dcb2d84d62a304a12bdcafcea9775b71dc1b3fff
MD5 hash:
e4aa744698dd254f2d0067f643a67ab1
SHA1 hash:
fd27cc768a05167e7f9c40c77c15913011031cb0
Link:
https://www.unpac.me/results/58c59b0e-d3b9-4039-ab44-6c892bcaf123/
SH256 hash:
fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396
MD5 hash:
ddaf68542bc1897df78d780683eb6f20
SHA1 hash:
812bb6be4fbda9664d748619bfc499ac0df1ebd5
Link:
https://www.unpac.me/results/58c59b0e-d3b9-4039-ab44-6c892bcaf123/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fe161cc62b86/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fe161cc62b8685476cfc3072d70d47ad98c2de02d7fca5d56728d731aa9da396

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/
Cape
Cape
https://www.capesandbox.com/analysis/455294/

Comments