MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5aeac4f6bc3f67763868803e6f4ed041dd0239d05a767075191f31fad97d30ab. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5aeac4f6bc3f67763868803e6f4ed041dd0239d05a767075191f31fad97d30ab
SHA3-384 hash: c4dadda9981830805601442ded51a1d46484d638beba759ba6606ea0f47f299b8730f51ddf387d3679560c44d623b3ac
SHA1 hash: 6ad329dc31dd021fce55f445b09ca7c26c731a1d
MD5 hash: fc7c0c7d812eeb6a67474d47af711c0a
humanhash: bacon-hot-carbon-west
File name:Pre-arrivals bunker call.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:783'872 bytes
First seen:2023-03-14 18:14:07 UTC
Last seen:2023-03-14 19:38:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:M2WtEIgNnwGFrlEhSdXfIlj0c7E8YTxh00gfLbCRYwrWAOROP:MPQw8KhGI0cYnT/PgfLbCIk
TLSH T1B8F4BE037CC511DFBB86EE31C5E0ABFE20969AA105059F3DDD5486D916383437EA2CEA
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pre-arrivals bunker call.exe
Verdict:
Malicious activity
Analysis date:
2023-03-14 18:19:39 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/b4dec5d9-2c12-46f2-9112-c8469675bf32

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/374317/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/6410b9a7949a950538ed11af/reports/7cb0a9d0-1277-47ac-a3db-30582847ad0f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5aeac4f6bc3f67763868803e6f4ed041dd0239d05a767075191f31fad97d30ab
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b85dbb8a-9d91-4760-9ba2-4b498b674738
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1193730
Signature
Adds a directory exclusion to Windows Defender
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 826627 Sample: Pre-arrivals_bunker_call.exe Startdate: 14/03/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 5 other signatures 2->57 7 Pre-arrivals_bunker_call.exe 7 2->7         started        11 LGtnrF.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\LGtnrF.exe, PE32 7->33 dropped 35 C:\Users\user\...\LGtnrF.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp474C.tmp, XML 7->37 dropped 39 C:\Users\...\Pre-arrivals_bunker_call.exe.log, ASCII 7->39 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 Pre-arrivals_bunker_call.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 Pre-arrivals_bunker_call.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 23 LGtnrF.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 158.101.44.242, 49696, 80 ORACLE-BMC-31898US United States 13->41 43 checkip.dyndns.org 13->43 45 192.168.2.1 unknown unknown 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 193.122.130.0, 49697, 80 ORACLE-BMC-31898US United States 23->47 49 checkip.dyndns.org 23->49 71 Tries to steal Mail credentials (via file / registry access) 23->71 73 Tries to harvest and steal ftp login credentials 23->73 75 Tries to harvest and steal browser information (history, passwords, etc) 23->75 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5aeac4f6bc3f67763868803e6f4ed041dd0239d05a767075191f31fad97d30ab/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 16:07:10 UTC
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=llvmj5v4h5txmodiqa7g6twqihoqeooqlj3ha5izd4y7vwl5gcvq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230314-wvwjxaha38/
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 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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6041013494:AAH-I-5N7YCs5dQrpIdJ8toHohqsTM_GsfI/sendMessage?chat_id=6291600401
Unpacked files
SH256 hash:
e2d0fbb80b251637bcc353937cd1c3dd1040b36ac2d805266accbd5f2a539def
MD5 hash:
4e56a2a1259d360b516758e0adb61fa5
SHA1 hash:
e4b0c154cb300c5ff14edfd4b8d317bb7832ae89
Link:
https://www.unpac.me/results/9e516668-c00a-4a6d-a50f-61948e8a1532/
SH256 hash:
f895769f0c0014c630ef6da430b0be49e09b2b09961e867f2e9c9b3c9a3366ad
MD5 hash:
c68abe610968557e2c047d9e4423f507
SHA1 hash:
9b1ec7249cd0671a65c5c8be3abc70d693ec6f20
Link:
https://www.unpac.me/results/9e516668-c00a-4a6d-a50f-61948e8a1532/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/9e516668-c00a-4a6d-a50f-61948e8a1532/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
c9f1dcd616351397b2e898f1549786c64aa8423597ec43a945717226f833a9b8
MD5 hash:
82af83b0fddb89e7621b52f9c94209f1
SHA1 hash:
7a4ca3c5d9dc2d2727327949e0c92f85101f72cf
Link:
https://www.unpac.me/results/9e516668-c00a-4a6d-a50f-61948e8a1532/
SH256 hash:
dcd04fdee91bcf25c14e5fa65702eec52842d9a6ec1a3db64bdc93642c0c4bb6
MD5 hash:
3aca638bf06e5a1c1d5fb8b8b263c243
SHA1 hash:
011daf23e678cb3b186bb3aa40a2bc4afbd9adc5
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/9e516668-c00a-4a6d-a50f-61948e8a1532/
Parent samples :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 hash:
5aeac4f6bc3f67763868803e6f4ed041dd0239d05a767075191f31fad97d30ab
MD5 hash:
fc7c0c7d812eeb6a67474d47af711c0a
SHA1 hash:
6ad329dc31dd021fce55f445b09ca7c26c731a1d
Link:
https://www.unpac.me/results/9e516668-c00a-4a6d-a50f-61948e8a1532/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5aeac4f6bc3f/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/5aeac4f6bc3f67763868803e6f4ed041dd0239d05a767075191f31fad97d30ab

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: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/374317/

Comments