MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778
SHA3-384 hash: 9957280e650ab1be57dd2a4e9be913037d295c8e889fa3bb4e428417121f2f3a54d2069844e1c5355041f8beb186de69
SHA1 hash: 8d628619550b4257dcdf224b668898b523d8a251
MD5 hash: 8a5e246ab2d969744ba1ff723dcdb8ae
humanhash: berlin-london-november-floor
File name:hesaphareketi-01.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:542'720 bytes
First seen:2023-09-07 16:00:43 UTC
Last seen:Never
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:M5fVsbR2Jq94XKP5PLszmpNThcnJjyB5CJ7fpncAm:MtO2Jq9aKPZLlxh8xyBc5
Threatray 5'290 similar samples on MalwareBazaar
TLSH T1E7B4DEF960A6C3E2E7B497FF516B9438AA277D45243053CD377D39840DA5AC71822E32
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
295
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hesaphareketi-01.exe
Verdict:
Malicious activity
Analysis date:
2023-09-07 16:01:25 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/29eba849-9881-41a9-a919-58a5d11afd59

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/447221/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64f9f3c04578d9c35e0656b8/reports/d5f8c679-8c27-4190-b8b6-504a87cf67ab/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778
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/4c88935b-bff7-4879-be3e-bef5bfa99ae0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1305517
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
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
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 signatures2 2 Behavior Graph ID: 1305517 Sample: hesaphareketi-01.exe Startdate: 07/09/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Sigma detected: Scheduled temp file as task from temp location 2->47 49 8 other signatures 2->49 7 hesaphareketi-01.exe 7 2->7         started        11 bRTVXAiFnuzcXd.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\bRTVXAiFnuzcXd.exe, PE32 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmp115A.tmp, XML 7->33 dropped 51 May check the online IP address of the machine 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 13 hesaphareketi-01.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 61 Injects a PE file into a foreign processes 11->61 21 bRTVXAiFnuzcXd.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 35 checkip.dyndns.org 13->35 37 checkip.dyndns.com 132.226.247.73, 49723, 80 UTMEMUS United States 13->37 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        39 checkip.dyndns.org 21->39 41 193.122.130.0, 49724, 80 ORACLE-BMC-31898US United States 21->41 63 Tries to steal Mail credentials (via file / registry access) 21->63 65 Tries to harvest and steal browser information (history, passwords, etc) 21->65 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-09-07 12:04:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=57lbocdvzltgwffqgh2eztzxvhtvyhqrzkchiekgzhlshkvxk54a._file
Verdict:
malicious
Similar samples:
347a49b7e5d032c2585811ec299182ec24139fd12d967aea4749e44cf0c6dc9a
SnakeKeylogger
68cd899c048a9b097d438260f9a92513b6cc42fc203c8126df2bb35b86c50671
SnakeKeylogger
6c94ae6e530be4e802f99837dbf48903a48b91ace2e42fd95c1dd2ebb0e82a16
SnakeKeylogger
90a1d9ed818948ecf53b88389a0a5ae7f96b9c530a4df4ad831238b752935515
SnakeKeylogger
993987746a70fa34efd8d7c5bdde02fea3d273bf10766ef49b7447a594b3b0c9
SnakeKeylogger
a75fbc544ae5f8fc7fa7e9b5caa8fd353a175eefa51b1b9a991272682fa4c9b4
SnakeKeylogger
abbb76856376be2eab8d979b5bc988d1f19413beff908081d0a905cf5a271786
SnakeKeylogger
d9eefd6741e692541008b7d71cde7d92662a6088247791f8a48e41b953324196
SnakeKeylogger
ea4c93c7108d234fa463739575ee27035d327f026c813b39ba2b93a634cdc7e8
SnakeKeylogger
ecadb32b71a989d1a6126642c5182dd367ded29aa0a9d29433f88f474d6f997a
SnakeKeylogger
+ 5'280 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/230907-tf7mhsbd3s/
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
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 local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
40bc7cbcb1c6f215985580dfd1ce3c5ab203787a3263ef82dd8428f9e83c4bb6
MD5 hash:
515c64a2dc729f5a3794aa5fa9d90c61
SHA1 hash:
dffe3889785cd3e1b24f7bc58684887cb7126367
Link:
https://www.unpac.me/results/18102798-2f43-43f2-b360-d56ec7976afc/
SH256 hash:
06ecf916b6e3d161ee0614ac558477f56b8f9212fc41bf00234ff62b15b86027
MD5 hash:
cb1d86841c8f922f3a4106b0dba1b144
SHA1 hash:
8eacdefdb557684ca8e9204621e7459d339d8f28
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/18102798-2f43-43f2-b360-d56ec7976afc/
Parent samples :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 hash:
ba57c470dd3d3952a5cfc65d334a164ad8fdfe1ab34976b97dba89905f118646
MD5 hash:
1202f60ed149d9f5368176dd9f04f6a5
SHA1 hash:
8e2b0e57d48f305074671f20977b804cf1e16120
Link:
https://www.unpac.me/results/18102798-2f43-43f2-b360-d56ec7976afc/
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
Link:
https://www.unpac.me/results/18102798-2f43-43f2-b360-d56ec7976afc/
SH256 hash:
efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778
MD5 hash:
8a5e246ab2d969744ba1ff723dcdb8ae
SHA1 hash:
8d628619550b4257dcdf224b668898b523d8a251
Link:
https://www.unpac.me/results/18102798-2f43-43f2-b360-d56ec7976afc/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/efd6170875ca/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/efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
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
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Malspam

SnakeKeylogger

Executable exe efd6170875cae66b14b031f44ccf37a9e75c1e11ca84741146c9d723aab75778

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/447221/

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