MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9. 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


SnakeKeylogger


Vendor detections: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
SHA3-384 hash: e25acc28dff9996754d0973153819b96352e901a57692924f155489e9a002e38f8c6c76469d4649c7d3ec02b06a27642
SHA1 hash: f1bd0c7798776bbead416b2feab3ecb2a1b433c1
MD5 hash: 5b764e745be569a5dfb883e255080fa9
humanhash: william-alpha-social-three
File name:187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:730'624 bytes
First seen:2024-10-09 10:19:45 UTC
Last seen:2024-11-07 14:18:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:u8XPrixlaIH2qwgSUOagJ3mDdcbk9gPikwsbeo4saWC8hZ:u4uxlaIGgVOaUWqo9Eikwau8
Threatray 375 similar samples on MalwareBazaar
TLSH T1C2F4F185323D9F02C4B18BF60472C1B457F9BEA99461F70A8FC53DDB387AB141A41A9B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 30b8dacd94dab830 (4 x Formbook, 4 x SnakeKeylogger, 3 x AgentTesla)
Reporter adrian__luca
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
370
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
Verdict:
Malicious activity
Analysis date:
2024-10-09 10:19:18 UTC
Tags:
evasion snake keylogger netreactor
Link:
https://app.any.run/tasks/c7d3dd8d-1286-4507-ae35-f14db7ef98cb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Crypterx-10036418-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670658d8f936b5621b0bbd5c
Tags:
Powershell Exploit Micro Msil
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/670658d3d92ce92b9f9c0360/reports/42ccda30-b4bc-4d62-bebc-7d48e7d79ea5/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/860f0a13-f0de-474a-8c24-182b6aef787c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1529790
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to detect the country of the analysis system (by using the IP)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1529790 Sample: dOUqnFQ67h.exe Startdate: 09/10/2024 Architecture: WINDOWS Score: 100 55 reallyfreegeoip.org 2->55 57 checkip.dyndns.org 2->57 59 checkip.dyndns.com 2->59 69 Found malware configuration 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 Antivirus / Scanner detection for submitted sample 2->73 77 9 other signatures 2->77 9 dOUqnFQ67h.exe 7 2->9         started        13 nfYAIYYVCvPz.exe 5 2->13         started        signatures3 75 Tries to detect the country of the analysis system (by using the IP) 55->75 process4 file5 47 C:\Users\user\AppData\...\nfYAIYYVCvPz.exe, PE32 9->47 dropped 49 C:\Users\...\nfYAIYYVCvPz.exe:Zone.Identifier, ASCII 9->49 dropped 51 C:\Users\user\AppData\Local\...\tmp90B8.tmp, XML 9->51 dropped 53 C:\Users\user\AppData\...\dOUqnFQ67h.exe.log, ASCII 9->53 dropped 79 Self deletion via cmd or bat file 9->79 81 Uses schtasks.exe or at.exe to add and modify task schedules 9->81 83 Adds a directory exclusion to Windows Defender 9->83 15 dOUqnFQ67h.exe 15 3 9->15         started        19 powershell.exe 23 9->19         started        21 schtasks.exe 1 9->21         started        85 Antivirus detection for dropped file 13->85 87 Multi AV Scanner detection for dropped file 13->87 89 Machine Learning detection for dropped file 13->89 23 nfYAIYYVCvPz.exe 14 3 13->23         started        25 schtasks.exe 1 13->25         started        signatures6 process7 dnsIp8 61 reallyfreegeoip.org 188.114.97.3, 443, 49704, 49706 CLOUDFLARENETUS European Union 15->61 63 checkip.dyndns.com 193.122.130.0, 49703, 49707, 49708 ORACLE-BMC-31898US United States 15->63 65 Self deletion via cmd or bat file 15->65 27 cmd.exe 15->27         started        67 Loading BitLocker PowerShell Module 19->67 29 conhost.exe 19->29         started        31 WmiPrvSE.exe 19->31         started        33 conhost.exe 21->33         started        35 cmd.exe 23->35         started        37 conhost.exe 25->37         started        signatures9 process10 process11 39 conhost.exe 27->39         started        41 choice.exe 27->41         started        43 conhost.exe 35->43         started        45 choice.exe 35->45         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-10-09 10:20:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=db5rrmxytflaw6qr5dunsuzpzklv7ca66iyaov3eotopbb4qhxeq._file
Verdict:
malicious
Label(s):
unknown_loader_037
Create hunting rule
404keylogger
Create hunting rule
snakekeylogger
Create hunting rule
Similar samples:
03ce36fd07bc77fb8fcb27e93d3e05053a3ac991012891b2fa96370b4ed26784
SnakeKeylogger
187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
SnakeKeylogger
8e1469a8d3fac63fefa4affff492ca82c6d3059bc5c8097a38c04e4e965e1a39
SnakeKeylogger
c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd
SnakeKeylogger
cb1e4d0356aed5ebf2a071bb937acc7c5fed8188b2d3abbce27b6d0761b1a0ad
SnakeKeylogger
error
SnakeKeylogger
+ 365 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger discovery execution keylogger stealer
Link:
https://tria.ge/reports/241009-mc4ccsyflm/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot8183422874:AAGqcPtzxPUU2hrA-VMQ9I_vPVTL-SZlwpo/sendMessage?chat_id=2135869667
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/352b8874-bbd5-4004-a2a6-2caf3617a052
Unpacked files
SH256 hash:
ac0bbf7e2a9d21f20bcfa8296d791c91ea4c8d15c578c21afeb43c11fdb33498
MD5 hash:
cec8b04f21b191260b3c6d79337e120f
SHA1 hash:
bf9286f188c05f4e1552e3a98c4bf14bac2baec5
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/6fa0a28e-7fc7-4c86-9764-ee049ecdaf04/
SH256 hash:
5f54dacd422f4b063a925b312838642965bab92dd7235b8c9580a60ef46e5d14
MD5 hash:
8ffbd04efdcdafa0b86ef20fb37c29bb
SHA1 hash:
a7018a31bb74977711f2f4b56e29aa335448914f
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/6fa0a28e-7fc7-4c86-9764-ee049ecdaf04/
Parent samples :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 hash:
3119034ccd7b0c7e999cd09c30832eedab7fd071fb5da46adfff8bc8f4daeb43
MD5 hash:
3bca2344a5298494d44482d0009a3773
SHA1 hash:
5b8522b05da14318707e6f0fe385c9f889774202
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/6fa0a28e-7fc7-4c86-9764-ee049ecdaf04/
SH256 hash:
e30a1b0537279fbdefb689121a7cddeeb7419bd11bab620fdb6132c5106cda0b
MD5 hash:
00828738c45a438bbcbef0ca20228381
SHA1 hash:
2f10e397aa1357b648d920647dbfd04668ec9bcd
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/6fa0a28e-7fc7-4c86-9764-ee049ecdaf04/
SH256 hash:
484170a107cfeb957c02efa3d26fdc677792ead3e9a50f9655743073f0e96670
MD5 hash:
14c581d9ed351a883a10cedf92e591d9
SHA1 hash:
a5950288be971a0540427eb3012ba7aebccb575e
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/6fa0a28e-7fc7-4c86-9764-ee049ecdaf04/
SH256 hash:
187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9
MD5 hash:
5b764e745be569a5dfb883e255080fa9
SHA1 hash:
f1bd0c7798776bbead416b2feab3ecb2a1b433c1
Link:
https://www.unpac.me/results/6fa0a28e-7fc7-4c86-9764-ee049ecdaf04/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/187b18b2f899/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/187b18b2f899560b7a11e8e8d9532fca975f881ef23007576474dcf087903dc9

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_imphash
Create hunting rule
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.

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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