MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a2776b0688e824317664a1b3d1f7f441b0a97f03300fc73cf317b8ec81bc6c5. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a2776b0688e824317664a1b3d1f7f441b0a97f03300fc73cf317b8ec81bc6c5
SHA3-384 hash: a28aafd8615001898b87bac8f608e8277dce98541deb0d748582271c1090d115180acab61f3a1f534354cac746f2afff
SHA1 hash: 971db0987f5be09183b20f2acc1335ccc0693d7b
MD5 hash: c3e5175e5159fe79318291c105905604
humanhash: yankee-echo-skylark-tennessee
File name:30000388277732_20220411,XLSX.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:570'368 bytes
First seen:2022-04-11 04:28:38 UTC
Last seen:2022-04-11 05:31:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:y+rqFq5Z/qwqNgOSgrruBqJx7sO9KCXiLHIgt2oxFJ5e:ik5ov+OJSBq7Hgt1/J8
Threatray 2'876 similar samples on MalwareBazaar
TLSH T14DC4CF01EB702B44C87C4FF7193A46AB8BB18406A420D2D52FF578CE8872F567A39667
File icon (PE):PE icon
dhash icon 71e89ebab2aeec70 (14 x AgentTesla, 13 x Loki, 13 x Formbook)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
30000388277732_20220411,XLSX.exe
Verdict:
Malicious activity
Analysis date:
2022-04-11 04:29:45 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/77037625-4fab-483a-add1-80e05530b87d

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/262487/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.20565.15495.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed remote.exe replace.exe
Link:
https://www.filescan.io/uploads/6253aecd0d7cd5530a7f31be/reports/89685d6f-8b99-435f-8e47-1f7403a30352/overview
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/8c1c9b98-60f3-4a78-96f2-6919fa0d1d8d
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/974226
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
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
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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)
Tries to harvest and steal ftp login credentials
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 606711 Sample: 30000388277732_20220411,XLSX.exe Startdate: 11/04/2022 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 8 other signatures 2->41 7 30000388277732_20220411,XLSX.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\SuIszenntxsr.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp706E.tmp, XML 7->25 dropped 27 C:\...\30000388277732_20220411,XLSX.exe.log, ASCII 7->27 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 49 Injects a PE file into a foreign processes 7->49 11 30000388277732_20220411,XLSX.exe 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 sampharindo.com 112.78.34.85, 49723, 587 GMEDIA-AS-IDPTMediaSaranaDataID Indonesia 11->29 31 mail.sampharindo.com 11->31 33 3 other IPs or domains 11->33 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a2776b0688e824317664a1b3d1f7f441b0a97f03300fc73cf317b8ec81bc6c5/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-04-11 04:21:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hitxnmdir2begf3gjint2h37iqnqvf7qgmapy46pgf5y5sa3y3cq._file
Verdict:
malicious
Similar samples:
09172fefb90d27ae6b709d1571b22dee6f2741352668239da59b4c337b08c6d1
SnakeKeylogger
09e10d6e7d4745804ef69895329fe82ce878d7d5faca934e8e8caf45d0bb54ab
SnakeKeylogger
3142524efdca29ed19bfb8261b38bad549c427aaee7cb6aa0ac035845b880d0c
SnakeKeylogger
4faf777c10dd803bf568dae9a4d27f4db2fcfeb54df64fa37b0c883fb0f029ca
SnakeKeylogger
7fb2552e90c099f748e7c3a2ba045570ddc81d921b4df26bd47cb956baadd22a
SnakeKeylogger
e7dfeb8a4bd102659d50b7ea9c25b821d2a8b6cd2ee4d302e4b888748888530e
SnakeKeylogger
ef0e235d8f6267b667679f5f610e45b1baf341225237830c06646c6d6198386f
SnakeKeylogger
f7353cdc68a1352a965b80f93498cf274c730dd8968483e215f38e19acac5041
SnakeKeylogger
+ 2'866 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220411-e38qrshfal/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
Link:
https://www.unpac.me/results/308df2e0-e431-473f-a527-90ee9cdd92eb/
SH256 hash:
d7d35ba85def62add28e136fc284f751487600e9f6f33ac8f677e02d67e9d029
MD5 hash:
c3facfa8785e044b1ae33638bbe3b0b4
SHA1 hash:
d33a84d39c3b55a86c21e6e9328a04da2de82f65
Link:
https://www.unpac.me/results/308df2e0-e431-473f-a527-90ee9cdd92eb/
SH256 hash:
4047a2b3037058a658e2c2a75e5b23bae8c58ec5bd1340e21f8b1600bf30a764
MD5 hash:
bf873b02a3cfba4b15f159eeef78f1e5
SHA1 hash:
cf99245003b2e3c3f4f68bd41d8e04238e1b6a04
Link:
https://www.unpac.me/results/308df2e0-e431-473f-a527-90ee9cdd92eb/
SH256 hash:
c8edb4732a66eaeffbc1018e5351d0d5a8dfa6deeaa7b5a35eca15f009011f46
MD5 hash:
bbb4ce055799bb97f9d99d328af41eb6
SHA1 hash:
74b553540e5db021035304d90ff04410021ddc04
Link:
https://www.unpac.me/results/308df2e0-e431-473f-a527-90ee9cdd92eb/
SH256 hash:
3a2776b0688e824317664a1b3d1f7f441b0a97f03300fc73cf317b8ec81bc6c5
MD5 hash:
c3e5175e5159fe79318291c105905604
SHA1 hash:
971db0987f5be09183b20f2acc1335ccc0693d7b
Link:
https://www.unpac.me/results/308df2e0-e431-473f-a527-90ee9cdd92eb/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3a2776b0688e/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/3a2776b0688e824317664a1b3d1f7f441b0a97f03300fc73cf317b8ec81bc6c5

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Malspam

SnakeKeylogger

Executable exe 3a2776b0688e824317664a1b3d1f7f441b0a97f03300fc73cf317b8ec81bc6c5

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/262487/

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