MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a
SHA3-384 hash: 10a2fc7bd9a751462fdde4b6305b3eb6e547725eef533cb676c5d6f220b42702827b7536b8cef7d781c64a51f11a63d5
SHA1 hash: e80af5a2284c9cc5ec51315b8b95a5aecf62b449
MD5 hash: 04cb26da2d9222bf9204ad1f2307310c
humanhash: six-california-magazine-tango
File name:04cb26da2d9222bf9204ad1f2307310c.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:695'808 bytes
First seen:2023-10-11 19:25:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Kj40L5klf7Lr0QnQ3Ei9PyMHpEIKUFO2xgOZK7YDeCNAmC:KTLKjLr0QnQ1MoECksCCNAmC
TLSH T15BE439385CBC362AC434E2F2CFBDD420B250956A3D64CE2B1DD269D9075BB4225D7E2E
TrID 35.4% (.EXE) Win64 Executable (generic) (10523/12/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 64033a2c2c3a0568 (6 x SnakeKeylogger, 3 x Formbook, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
04cb26da2d9222bf9204ad1f2307310c.exe
Verdict:
Malicious activity
Analysis date:
2023-10-11 20:11:45 UTC
Tags:
evasion snake
Link:
https://app.any.run/tasks/eae76330-2c59-4b62-9e40-19247a083749

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453456/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6526f6cbf776149b0b30dc84/reports/b16dd568-efe9-4fe1-b06f-b6a4086fde03/overview
Verdict:
Malicious
Labled as:
DeepScan:Generic.Dacic.C8535C72.A
Link:
https://www.hybrid-analysis.com/sample/bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/16153496-2180-4f92-8ce0-3027d91790d3
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1324125
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
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: 1324125 Sample: HCAP1Wys0F.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 40 checkip.dyndns.org 2->40 42 checkip.dyndns.com 2->42 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 7 other signatures 2->52 8 HCAP1Wys0F.exe 7 2->8         started        12 TiEZzc.exe 5 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\Roaming\TiEZzc.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp7156.tmp, XML 8->38 dropped 54 Uses schtasks.exe or at.exe to add and modify task schedules 8->54 56 Adds a directory exclusion to Windows Defender 8->56 14 HCAP1Wys0F.exe 15 2 8->14         started        18 powershell.exe 21 8->18         started        20 schtasks.exe 1 8->20         started        58 Machine Learning detection for dropped file 12->58 22 TiEZzc.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 44 checkip.dyndns.com 193.122.6.168, 49748, 49750, 80 ORACLE-BMC-31898US United States 14->44 26 WerFault.exe 21 16 14->26         started        28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        60 Tries to steal Mail credentials (via file / registry access) 22->60 62 Tries to harvest and steal browser information (history, passwords, etc) 22->62 32 WerFault.exe 22->32         started        34 conhost.exe 24->34         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 09:02:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtura5boyefbzx76nqmuwzocuzuybx7xnnp5yvwenjwzvh2b2sfa._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/231011-x5hlgaad64/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6076917727:AAGbsf1c44EC0CR26JUQPsvvVqX6Ki5kb9k/sendMessage?chat_id=6282564049
Unpacked files
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/635bba2f-7cfe-4eb6-9e78-bf47aac433c3/
SH256 hash:
1630d557d2b49cb1c8e71c442a8880e3629c06303a55dd5a7edaf562b22da1ed
MD5 hash:
bdf4c77b0e15186d79fcd4e3b85eeeaf
SHA1 hash:
beb00eda4e5af03fb6d1b771898deddc395a1f18
Link:
https://www.unpac.me/results/635bba2f-7cfe-4eb6-9e78-bf47aac433c3/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/635bba2f-7cfe-4eb6-9e78-bf47aac433c3/
SH256 hash:
d27ace73c3b6c2fc79d5366c72bbb9f9fe8f42fb2044bc648392387b923c26ee
MD5 hash:
e172d907f650d16433cefb9596997c98
SHA1 hash:
2db27d4a4599bc081fdb2d6e0b983b9422d574dc
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
Link:
https://www.unpac.me/results/635bba2f-7cfe-4eb6-9e78-bf47aac433c3/
Parent samples :
1a62004d87338fd553cb7eda9c8f10183b8e418044f1f4595212a8f98e406b48
bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a
SH256 hash:
bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a
MD5 hash:
04cb26da2d9222bf9204ad1f2307310c
SHA1 hash:
e80af5a2284c9cc5ec51315b8b95a5aecf62b449
Link:
https://www.unpac.me/results/635bba2f-7cfe-4eb6-9e78-bf47aac433c3/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bce910742ec1/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/bce910742ec10a1cdffe6c194b65c2a66980dff76b5fdc56c46a6d9a9f41d48a

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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.

Cape
Cape
https://www.capesandbox.com/analysis/453456/

Comments