MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994
SHA3-384 hash: 94c30cc928396fcb5535533b808bab69297d097450c617c6d7de60178cef1820e315042503fcd188822b5cbbf684f0b6
SHA1 hash: 986cbdb8594ff7d490132f3631652daa30b03d2c
MD5 hash: 73b5289fc49f96d2e9a4af6c1fb28809
humanhash: autumn-stream-nitrogen-edward
File name:73b5289fc49f96d2e9a4af6c1fb28809.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:19'456 bytes
First seen:2022-06-29 07:40:44 UTC
Last seen:2022-06-29 08:52:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 384:T6y7KmV18WnT2PYJVe7QpHSUaepk0OOyd3zDzY7:T8nY/hSUaq1LyJPzU
Threatray 4'865 similar samples on MalwareBazaar
TLSH T1E4924B282385D773C4B64F73A9E72F9067B4D7646A27471EE885223FCF033050A5AB61
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 489669d8d8699648 (53 x AgentTesla, 24 x SnakeKeylogger, 16 x AveMariaRAT)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/284117/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62bc025203fa367ea587f520/reports/550ddc32-36a7-4d6e-8c35-6e861e96341d/overview
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/82d45cb9-9b33-4674-8b57-a406a23ce244
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1021674
Signature
.NET source code references suspicious native API functions
Encrypted powershell cmdline option found
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)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 654171 Sample: JJ0nqXoPjc.exe Startdate: 29/06/2022 Architecture: WINDOWS Score: 100 66 Snort IDS alert for network traffic 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 6 other signatures 2->72 7 JJ0nqXoPjc.exe 16 7 2->7         started        12 Xrjay.exe 14 4 2->12         started        14 Xrjay.exe 2->14         started        process3 dnsIp4 56 vplegal.com.br 66.7.196.86, 443, 49760, 49796 DIMENOCUS United States 7->56 36 C:\Users\user\AppData\Roaming\...\Xrjay.exe, PE32 7->36 dropped 38 C:\Users\user\...\Xrjay.exe:Zone.Identifier, ASCII 7->38 dropped 40 C:\Users\user\AppData\...\JJ0nqXoPjc.exe.log, ASCII 7->40 dropped 74 Encrypted powershell cmdline option found 7->74 76 Writes to foreign memory regions 7->76 78 Injects a PE file into a foreign processes 7->78 16 InstallUtil.exe 14 2 7->16         started        20 powershell.exe 15 7->20         started        80 Multi AV Scanner detection for dropped file 12->80 82 Machine Learning detection for dropped file 12->82 22 InstallUtil.exe 12->22         started        24 powershell.exe 12->24         started        26 InstallUtil.exe 14->26         started        28 powershell.exe 14->28         started        file5 signatures6 process7 dnsIp8 42 checkip.dyndns.com 193.122.130.0, 49794, 80 ORACLE-BMC-31898US United States 16->42 44 checkip.dyndns.org 16->44 46 192.168.2.1 unknown unknown 16->46 58 May check the online IP address of the machine 16->58 30 conhost.exe 20->30         started        48 158.101.44.242, 49809, 80 ORACLE-BMC-31898US United States 22->48 50 checkip.dyndns.org 22->50 32 conhost.exe 24->32         started        52 193.122.6.168, 49813, 80 ORACLE-BMC-31898US United States 26->52 54 checkip.dyndns.org 26->54 60 Tries to steal Mail credentials (via file / registry access) 26->60 62 Tries to harvest and steal ftp login credentials 26->62 64 Tries to harvest and steal browser information (history, passwords, etc) 26->64 34 conhost.exe 28->34         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-06-29 01:46:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mh6vglmtk6l37oudxor53ttaq77jk2dwhmapyl52ok6thizspgka._file
Verdict:
malicious
Similar samples:
089d64094a0cbe3fc87733eaf8f49bb1d818948429fa80de8953b8ff2c667a6a
SnakeKeylogger
1c57865eee1285666f6fbc185980bbdcab91e96b7f906f7d51c7c95827e6d241
SnakeKeylogger
24f0dacae3f61ddb0d4261a78b6493724bd2a83633e7bb4c96659bee2775cfd8
SnakeKeylogger
375e3b9aca92cb15f9e872d6d8495b40bef87ebce8fb10a67d7e6e816da3c40f
SnakeKeylogger
462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647
SnakeKeylogger
4c1dcdb75a7b931ee96b2e7acb81c988d3a4eb6e4c5d3c4431532cdd2ad4ae3e
SnakeKeylogger
4f5c717b397608e6c58b8133b041e258b9d4446f4f8c286ae4b5f5c13bf2a404
SnakeKeylogger
6069a9d373b71c1217c3415634dfadeed9cfa0baa4949d640fe515d92b5a8a27
SnakeKeylogger
900eb9594b34519d8935f2c4a627a365a4eb8f68fa5ec14b9eed9544c2e9551e
SnakeKeylogger
cdde2ec6c5fce8c0833d4721eaec2b5bab4a2b9ab326fcb28ae26d8ea0355a03
SnakeKeylogger
+ 4'855 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/220629-jh4crsfgcr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5504175206:AAExR3WV8Olk1jqfP5FqsKLr4LCUz4WsqDI/sendMessage?chat_id=5370021137
Unpacked files
SH256 hash:
61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994
MD5 hash:
73b5289fc49f96d2e9a4af6c1fb28809
SHA1 hash:
986cbdb8594ff7d490132f3631652daa30b03d2c
Link:
https://www.unpac.me/results/01df471b-5e6b-486a-a933-d20895f9081d/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/61fd532d9357/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

SnakeKeylogger

Executable exe 61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2252017/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/284117/

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