MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f
SHA3-384 hash: 4160a823e47ca074d599a0105e194487e1ed5d5cbb61f0f023f6712f3b869443e510add64e8f0aae4d48357a7e94f945
SHA1 hash: 9133e2b8931d193ca7391af677f06217ba1e3666
MD5 hash: fb36d36dc1599c31de5f311727014cce
humanhash: pennsylvania-king-four-nevada
File name:Kolt Muh a.s - siparis 739077083533. .exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:551'936 bytes
First seen:2024-09-09 15:46:07 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 12288:6u3q6ytY8X2pbcQ61YoxDJyylIaYmlQVfS3Xszbt1IPra9i72lD:rPyt3v1VxDJYh1VaHKxqPrakED
TLSH T1D9C4026DA624D602D96907B40972E3B21B793F4FE620C30B8EDEBCE77935764A914703
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 221033230b33230b (1 x SnakeKeylogger)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
402
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Kolt Muh a.s - siparis 739077083533. .exe
Verdict:
Malicious activity
Analysis date:
2024-09-09 15:47:09 UTC
Tags:
evasion snake keylogger stealer telegram ims-api
Link:
https://app.any.run/tasks/80229a67-b066-42b0-8bee-07b94191d4b7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.28.15458.14095.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66df1879751db35a8b9f5e62
Tags:
Discovery Execution Generic Network Static Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Moving of the original file
Adding an exclusion to Microsoft Defender
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66df1878baa5cec8a70d2db2/reports/fed2af00-e637-4349-b13c-2b4c0db5cbff/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f
Result
Verdict:
UNKNOWN
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/e5201738-bd32-4f7f-af5e-4d6e5503d753
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1508123
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Found malware configuration
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1508123 Sample: Kolt Muh a.s - siparis  739... Startdate: 09/09/2024 Architecture: WINDOWS Score: 100 26 reallyfreegeoip.org 2->26 28 api.telegram.org 2->28 30 2 other IPs or domains 2->30 38 Suricata IDS alerts for network traffic 2->38 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 48 10 other signatures 2->48 8 Kolt Muh a.s - siparis  739077083533. .exe 4 2->8         started        signatures3 44 Tries to detect the country of the analysis system (by using the IP) 26->44 46 Uses the Telegram API (likely for C&C communication) 28->46 process4 file5 24 Kolt Muh a.s - sip...077083533. .exe.log, ASCII 8->24 dropped 50 Adds a directory exclusion to Windows Defender 8->50 12 Kolt Muh a.s - siparis  739077083533. .exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        18 Kolt Muh a.s - siparis  739077083533. .exe 8->18         started        20 Kolt Muh a.s - siparis  739077083533. .exe 8->20         started        signatures6 process7 dnsIp8 32 api.telegram.org 149.154.167.220, 443, 49754, 49757 TELEGRAMRU United Kingdom 12->32 34 reallyfreegeoip.org 188.114.97.3, 443, 49734, 49735 CLOUDFLARENETUS European Union 12->34 36 checkip.dyndns.com 193.122.130.0, 49732, 49736, 49739 ORACLE-BMC-31898US United States 12->36 52 Moves itself to temp directory 12->52 54 Tries to steal Mail credentials (via file / registry access) 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 58 Loading BitLocker PowerShell Module 16->58 22 conhost.exe 16->22         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-09-09 15:47:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hif34v5gzast3dsgwdzoughe5zd42lys6aqr4ngdamp3gwpxk4hq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger discovery execution keylogger stealer
Link:
https://tria.ge/reports/240909-s77k6aycpd/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/393e2d20-0e1a-444a-b5c4-454035439114
Unpacked files
SH256 hash:
238b2123704f0592c9f791e00f9ab8e51f9c92a590a709a4ed18578768db165d
MD5 hash:
d8cbbc69fe26ca622c3f6f10fde0e84f
SHA1 hash:
833edaa3811de67800ba17565601a2bbbcaa9310
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/868f5e1f-7ecc-4cdb-b9ec-bac9016daec5/
SH256 hash:
94c4fe48502161fe56be9074ab8b046ccf0f97885ff3908472cd61e2aba6ec76
MD5 hash:
6da23d8fc68b4e5841c5ba9b6bb0ceac
SHA1 hash:
71745c50430c6f50027dfdf793c4724ccbf31351
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/868f5e1f-7ecc-4cdb-b9ec-bac9016daec5/
Parent samples :
e0e47eb2afd4d768185ef4341fb7b080dd3cafe2e9b10d2809b5e9ea16a0ba87
c708cc67a42e04e58e49c8d3cc2cbf2808e82cd075fb1dee85a9d7ce772673ea
d6cbd0b24b82cebe1a66094b0678d66c5f508f5a1c98d7143de9d1871daeffc3
93af04866fe94141664174864c6965777d7f78897a27ca858d6f79b653ca943a
ae082792bb09ee973564e6e71c92f547fcbef3fd5d6c3b4f8e2172044cf2591e
fdeb92f2a06a4f31e7369e5aec122e810994b80498fbc43e6d528f4f5b09c310
12289f31e91714adb706cab61a7d13e75efd1b6e95268098e86b6f43ed485739
3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f
4c64661e56eb8bea2cfeb88042c1fcc29dd8b83320b59a3d06986a2c359707fb
136351dfc04d6749ec6922958903035b80e7bfcb2eee7527e9fdf72bcd8561e4
29c28a9ef59434bd31cef1a6c94303d5f97af0d434a032ced63c278eb84d546c
8ad2ef802f671041655e7acfbf210c575eb91a28db87bbc9150c3b026ed71e0f
1c9a030db393a1bba1b147b39f3a612e2babe9594b406449d40cdcaf374d32cd
597e62b3b65a0231ecd15b165241f46858d133ff7cea5762b9d90819e5a470ff
e5c2ca734e0aaf255809667c558bad65384fe32f5a5fa2b7152cf01958916943
6b8c990c92c37f014fc93efd79c6fbb3a22e8da7961e9333644bfeac353a2ae2
822e06191849b35415693155a46edff39c41db14f3dce949120456c1b7b55892
SH256 hash:
c59a72e874640d2d2c5669edc14fdeb82a72cbacde61679907d2926b8ed79d08
MD5 hash:
b37fc99b846edbde0d0f36bee1760849
SHA1 hash:
0016396b048dcbda5b87742c32678f706db6362c
Link:
https://www.unpac.me/results/868f5e1f-7ecc-4cdb-b9ec-bac9016daec5/
SH256 hash:
3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f
MD5 hash:
fb36d36dc1599c31de5f311727014cce
SHA1 hash:
9133e2b8931d193ca7391af677f06217ba1e3666
Link:
https://www.unpac.me/results/868f5e1f-7ecc-4cdb-b9ec-bac9016daec5/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3a0bbe57a6c8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f

File information

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

Malspam

SnakeKeylogger

Executable exe 3a0bbe57a6c8253d8e46b0f2ea18e4ee47cd2f12f0211e34c3031fb359f7570f

(this sample)

  
Delivery method
Distributed via e-mail attachment

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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