MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027
SHA3-384 hash: 98efac5915c5b53b1324619d2b312648529cc6ea29154db12f498fa15a9d21ce7e82af71c5ffb1d4a1a37b66eca311e0
SHA1 hash: 4ecb78bd2f233c626e26971109c9da937709ebb4
MD5 hash: 0990e6f19a7730450834c60104b5d7fe
humanhash: delaware-kentucky-bluebird-saturn
File name:Shipping Documents.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:237'718 bytes
First seen:2023-03-08 09:32:01 UTC
Last seen:2023-03-08 14:33:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:vYa6HEKEDAX0vPUNsMFgs7DuINfVi5RaCY+RHP:vY9MnUNsMFj7DHkVjV
Threatray 4'564 similar samples on MalwareBazaar
TLSH T1A734020835A2D4E7C8F20672293BA976BEF9ED1210AC571F5B503BCE3E61052DA1DB70
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter cocaman
Tags:exe Shipping SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 09:32:44 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/df38fdbf-1bb4-441e-a0e1-234eca04e8a2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/372510/
Detection(s):
Sanesecurity.Malware.28885.BadCo.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230308-0534.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
nemesis overlay packed shell32.dll snakekeylogger
Link:
https://www.filescan.io/uploads/6408561486426ca5a86b1249/reports/aeacb795-e355-40c3-8db5-fad5362838b4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0a397e8-59c2-42c9-a723-da7f4b744bed
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189286
Signature
Antivirus detection for dropped file
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample has a suspicious name (potential lure to open the executable)
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)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822159 Sample: Shipping_Documents.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 6 other signatures 2->49 7 Shipping_Documents.exe 19 2->7         started        10 uqajfoxscxhq.exe 2->10         started        13 uqajfoxscxhq.exe 2->13         started        process3 file4 27 C:\Users\user\AppData\Local\Temp\bnaypz.exe, PE32 7->27 dropped 15 bnaypz.exe 1 2 7->15         started        57 Antivirus detection for dropped file 10->57 59 Multi AV Scanner detection for dropped file 10->59 19 WerFault.exe 4 10 10->19         started        21 WerFault.exe 10 13->21         started        signatures5 process6 file7 29 C:\Users\user\AppData\...\uqajfoxscxhq.exe, PE32 15->29 dropped 35 Antivirus detection for dropped file 15->35 37 Multi AV Scanner detection for dropped file 15->37 39 May check the online IP address of the machine 15->39 41 2 other signatures 15->41 23 bnaypz.exe 15 2 15->23         started        signatures8 process9 dnsIp10 31 checkip.dyndns.com 193.122.6.168, 49692, 80 ORACLE-BMC-31898US United States 23->31 33 checkip.dyndns.org 23->33 51 Tries to steal Mail credentials (via file / registry access) 23->51 53 Tries to harvest and steal ftp login credentials 23->53 55 Tries to harvest and steal browser information (history, passwords, etc) 23->55 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027/
Threat name:
Win32.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 01:27:25 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwhur72tuzdhp3vngpgrphkscxtd4wov4w6ntto56lbyo33dqatq._file
Verdict:
malicious
Similar samples:
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SnakeKeylogger
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61ece69c7d3abf50d508d618a236e3a864f784967362c61c074d5eb4b857cbfd
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92ce5008c739dfea8f09903965665831a8ac4fa23c1a6060bbf26e93274e0b24
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9ce6334520ddf82976f7a4b77620e56e6504e1f1c5f871d8f46d277e1ed7ebed
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d15727d88e4001a3086b19a94a3d1b944e434d989ba913e1ad915305c39aaa17
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e3bcb4d2093e213f1c591660693670c9d757af25e9b25f106d2d4a2cc1831433
SnakeKeylogger
+ 4'554 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230308-lhnnesef6s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
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/bot6284958682:AAFqhG3qHKFjAq48ezySmL8vRDzlw2Jx9s8/sendMessage?chat_id=5636036075
Unpacked files
SH256 hash:
52f61a9b187c26bb58f92acd6efb272a760a5adf12eda1c829d693210f951c14
MD5 hash:
64c0d419aeb5bcafe0894040d05c8ed5
SHA1 hash:
a5af832cebcd4d967e74ab99ebb99a83f0e5158d
Link:
https://www.unpac.me/results/c1e1db7f-d1b4-4e4f-b293-496464c00faf/
SH256 hash:
cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027
MD5 hash:
0990e6f19a7730450834c60104b5d7fe
SHA1 hash:
4ecb78bd2f233c626e26971109c9da937709ebb4
Link:
https://www.unpac.me/results/c1e1db7f-d1b4-4e4f-b293-496464c00faf/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cd8f48ff53a6/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/cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

SnakeKeylogger

rar fcb1a9a015a830b45901658af220b5c14aafa9f17e74ba162482942ec49fe635

SnakeKeylogger

Executable exe cd8f48ff53a64677eead33cd179d5215e63e59d5e5bcd9cdddf2c3876f638027

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 fcb1a9a015a830b45901658af220b5c14aafa9f17e74ba162482942ec49fe635
Cape
Cape
https://www.capesandbox.com/analysis/372510/
  
Dropped by
MD5 1ac1be0e7e1a945a547a3c19e3f9f2c9

Comments