MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc32028260256330d271ba6fd16e963ba066cf6741fe7fa8802aa8394ae1e0a2. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc32028260256330d271ba6fd16e963ba066cf6741fe7fa8802aa8394ae1e0a2
SHA3-384 hash: 5f968ae5c5b10710ee16a3c422f634907fe396120d8799167aee12075c9e4d7a12e183c2000070050dda71fea53a406f
SHA1 hash: 59871f3c806097230e966ae4f4cacf9a3900a95f
MD5 hash: 8b56b4bf01a09a98d536f8bd2400353f
humanhash: hamper-indigo-apart-spring
File name:8b56b4bf01a09a98d536f8bd2400353f
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:984'576 bytes
First seen:2022-09-07 10:16:21 UTC
Last seen:2022-09-07 10:49:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:jseWe3gRHzQstA4HR5MZ1PwYFRuvxiq6T6c8jW6OXR:4RRHVA4HR41VFR2xk+c8yr
Threatray 2'577 similar samples on MalwareBazaar
TLSH T11B251A0B15840DA4C83251BC94CCC6B34B6ADE50E537C9597FEBACAFF592F6C46D22A0
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 7aca8abab4a4b8da (33 x AgentTesla, 32 x SnakeKeylogger, 4 x DarkCloud)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8b56b4bf01a09a98d536f8bd2400353f
Verdict:
Malicious activity
Analysis date:
2022-09-07 10:20:41 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/b57ef70b-f8df-4db3-aefd-9aeb4e9bd115

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/308439/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.42093.30413.5152.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6318702a55480bd187d37170/reports/11a5abf5-c1be-443e-a15a-09cd271cecad/overview
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/6533e34d-36d9-4ce4-9c84-a31b71175d1c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1066261
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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 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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 698793 Sample: CteL1K0lqs.exe Startdate: 07/09/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 11 other signatures 2->43 7 CteL1K0lqs.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\...\gAjTaJItFHIrpi.exe, PE32 7->25 dropped 27 C:\...\gAjTaJItFHIrpi.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpFA5B.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...\CteL1K0lqs.exe.log, ASCII 7->31 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 11 CteL1K0lqs.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        19 CteL1K0lqs.exe 7->19         started        signatures5 process6 dnsIp7 33 checkip.dyndns.com 193.122.6.168, 49757, 80 ORACLE-BMC-31898US United States 11->33 35 checkip.dyndns.org 11->35 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc32028260256330d271ba6fd16e963ba066cf6741fe7fa8802aa8394ae1e0a2/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-09-07 10:17:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qzafataevrtbutrxjx5c3uwhoqgnt3hih7h7keafkudssxb4cra._file
Verdict:
malicious
Similar samples:
079ebfc9684c2028587bd3cd09739b3bf0c8f5c672e25684ec672f7942ca07d0
SnakeKeylogger
1e8e52e99ef85b9a84628b785e97b28db5502434abcf55885368792b1df25043
SnakeKeylogger
401893d409c8453d7b0a4b7cd4ed000e61b32aa48a9e25a14f1d854fe0d86b7e
SnakeKeylogger
416e19c1a9bb087d6c1d2ff675e7c9cb2583eaa5bec5856b429a619f5f5416c1
SnakeKeylogger
4fa89634eb4cec2d104fb6e4fe4d2a366c2c0439245d31827c8e487bde065a5b
SnakeKeylogger
a315f9c05c2c54565cc0d5615bd79b4c25012fa64d72758cb53f2bac2af78556
SnakeKeylogger
ab4e0bc4a0613b6086cd4e9bf272da067de4f2d96e6e380311e4c46b8ac3aad3
SnakeKeylogger
b698a54c66941c7ccf011044b264250733bb8185b6448826b2a7a0da79309d71
SnakeKeylogger
da758b44bd478d41b07dcddef9d9e55ebcf4376153f7a44578190d9abd0d6d33
SnakeKeylogger
+ 2'567 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/220907-mbdejsghhn/
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
Unpacked files
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/560e2a4f-bb25-42cb-bc92-98c08587224a/
SH256 hash:
4b58e1aa180ce8b2db9d9c4c0554e65c2c08bda4a8ba4533c0a1a155ad4c8906
MD5 hash:
4268190ba918526ebdc005481649c4e8
SHA1 hash:
8cdd45420dcb6435f1e72a084bf02fc74ac3deab
Link:
https://www.unpac.me/results/560e2a4f-bb25-42cb-bc92-98c08587224a/
Parent samples :
9ffd3e503dba0ae38fb340be6ae9ca2d091e9de4b34e52a4ba939085c6ebeb92
976fc03514a14ae7aad8298ef82b1ae3805c1707bf9c3b7d4afcb53883b4c081
3b7b4ef071bf7db6cdf5be21c0ab645e03ad70277b101785534ef8da35b354ca
b1e886e95c76a7a0dccc3d15bc383bc4e87ec8b8d37e83d77c12b139d57e6d9f
c4297dbff68f1694d7290ff7956c5a1304d257b451539a5f72cc6b7e0e6e3dbb
4a0533ec0be699006a52b5bf38bd9e3398344d418539d55643abf915ebc478c1
50839e417be89600af4b8f90a4b464c41956339f9ea396f4bedd3fcd1204d73e
e037deaf181b7ce9682cf00c9b09bf69a6858d5c1ba4fc8868ae43ba354b709c
339e52d55e2c529203ebba9d668b1a696bae78622bdc316f14b303e3d3e92fb7
4abb470a78c432cc2f4a2001eb2c5188b4c6f31fcc557fdace4e35222d976300
ce870c665a8c373e39c5c25faf13c0ad8686c0f18008f901e42f49a983127fbc
ddd63a48a7d4180b5cce88d85c3ed1b6aa0b6ad0e2cf91c155b4b21680845440
419e48dee3df38fa9c9f7a6e2f412d5b4d6e900d52f4a9b3547810b4d6f7b6c9
SH256 hash:
bccce30d3a6d025dae959a0d2c6f14461afe7c14a41e482ff2aca4e188af50d1
MD5 hash:
7bcb8b07dbb9b705689d9aec603c415d
SHA1 hash:
b74e972f84f3cd935275bba27a7e1a0f1a0b96ea
Link:
https://www.unpac.me/results/560e2a4f-bb25-42cb-bc92-98c08587224a/
SH256 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/560e2a4f-bb25-42cb-bc92-98c08587224a/
SH256 hash:
abe891bd5c9f4f2ef5f6cf00681585ca2405b9f821d095b37a25f6e5d5e80006
MD5 hash:
2f32e9cf9623976e24803b1909bfd67b
SHA1 hash:
fd787e09ce7bb70a3efab563c3deee8bbb289e79
Link:
https://www.unpac.me/results/560e2a4f-bb25-42cb-bc92-98c08587224a/
SH256 hash:
fc32028260256330d271ba6fd16e963ba066cf6741fe7fa8802aa8394ae1e0a2
MD5 hash:
8b56b4bf01a09a98d536f8bd2400353f
SHA1 hash:
59871f3c806097230e966ae4f4cacf9a3900a95f
Link:
https://www.unpac.me/results/560e2a4f-bb25-42cb-bc92-98c08587224a/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fc3202826025/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/fc32028260256330d271ba6fd16e963ba066cf6741fe7fa8802aa8394ae1e0a2

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.

Web download

SnakeKeylogger

Executable exe fc32028260256330d271ba6fd16e963ba066cf6741fe7fa8802aa8394ae1e0a2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2295901/
Cape
Cape
https://www.capesandbox.com/analysis/308439/

Comments


Avatar
zbet commented on 2022-09-07 10:16:26 UTC

url : hxxp://107.172.4.183/66/vbc.exe