MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc. 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: 043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc
SHA3-384 hash: 44cc356cd8a163b196ba0721b016909f5bbf776e43ce7a0b3218cb4a65aea845dbe626b9d6a5b5e4238ccb298c3dbaf3
SHA1 hash: cd17f3207355b9b879d0a85bb953aa045c42d2b6
MD5 hash: 95e6ffc7cfd3d978038c4a164a09c9ed
humanhash: don-earth-batman-stairway
File name:ScanDocument8465474.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:594'944 bytes
First seen:2023-04-03 12:22:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:u1tzLwrnpsKZzr3OYJOIHA1JxbAtMVEHhM1VErGe2+6yM:7rGS1JJaxbAhHpGej
Threatray 25 similar samples on MalwareBazaar
TLSH T1D8C41249322C5927CA6E46FF5012520A03759D37AA0BE7E61DC8B4F975E3F988903EC7
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)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ScanDocument8465474.exe
Verdict:
Malicious activity
Analysis date:
2023-04-03 12:26:03 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/d3e97760-f5c8-4dde-85b7-c37a24471f89

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/379609/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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:
packed
Link:
https://www.filescan.io/uploads/642ac531877a0f1a5afc2bf2/reports/d89f24cb-97aa-4be6-9992-5ac58ff7a2f5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc
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/1a58fadb-de11-4e61-b71f-bcb9aa6a62e1
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1207502
Signature
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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: 840422 Sample: ScanDocument8465474.exe Startdate: 03/04/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 6 other signatures 2->55 7 ScanDocument8465474.exe 7 2->7         started        11 qAeJcwNg.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\qAeJcwNg.exe, PE32 7->35 dropped 37 C:\Users\...\qAeJcwNg.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp6F0D.tmp, XML 7->39 dropped 41 C:\Users\user\...\ScanDocument8465474.exe.log, CSV 7->41 dropped 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 ScanDocument8465474.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 ScanDocument8465474.exe 7->21         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 23 qAeJcwNg.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        27 qAeJcwNg.exe 11->27         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.8.169, 49710, 49711, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        47 checkip.dyndns.org 23->47 67 Tries to steal Mail credentials (via file / registry access) 23->67 69 Tries to harvest and steal ftp login credentials 23->69 71 Tries to harvest and steal browser information (history, passwords, etc) 23->71 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-03 05:59:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aq5uhvxckl55kip7t54vn3holpbpdxpjwbtu3d4x7thrlolscw6a._file
Verdict:
malicious
Similar samples:
24740eec512c214af4e012f2ec3bc79fdfd9912abd32b6d54b7e9ca1115407d0
SnakeKeylogger
2876998fe70b951757cb3a2394b271009228b83c58ddf201ab1cc41b6b96e741
SnakeKeylogger
33a8bb74d0ef4be5a6f3845bf87f406a2b9757535a09d65e34d1c73a4b133429
SnakeKeylogger
69efd675ee6737f614a8ea14f4b125b25c9b3d80ab901d2dd0024837e0e5ac29
SnakeKeylogger
8aad378acd6bb2912809751007cc762facf7eefcc867b5fd8ace1e1728329c08
SnakeKeylogger
8e067a63005c0cb62a0db614acafc9e1964bfd5520c13075d04879fb2aa90451
SnakeKeylogger
9072096046bf04b2f07da98d57dea07374aeb85294ba21404dd81176839737e6
SnakeKeylogger
c3c4281831f463d7ee622d35ea584b893b99400c0dc7dda327557d48f10ec564
SnakeKeylogger
d5fc5fba51a492858f45d0f86b010ac6ab2bc68be94fc2c8a776b7eaf3acaac3
SnakeKeylogger
d79b67e9e7380e870103acd7b29951d0a4cb5f6da18c28a21070463aad65be45
SnakeKeylogger
+ 15 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/230403-pkgvfagb61/
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
Program crash
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/bot6273588619:AAGTKdaHpSx3jesNwbj5Tnehob7IZl363rQ/sendMessage?chat_id=5353033208
Unpacked files
SH256 hash:
a67fdc47bdb18d4e515a0dbf64dbe02d9c007347db9e6573d5862bcff069fa59
MD5 hash:
8c4915b6067e4615625a9c0b2213a0dd
SHA1 hash:
eb57dc18e03cb306989db39f269966f9b0477206
Link:
https://www.unpac.me/results/d2790347-6700-478f-8304-de0c667186d5/
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/d2790347-6700-478f-8304-de0c667186d5/
SH256 hash:
afc9834855cd9025cd9287adcee151ab0375829b19638cc41ce355cae7e3dc94
MD5 hash:
bf1b45251b65fccedacd7a951e19859b
SHA1 hash:
662cd86c31901ee3251a05c3a88b1052175a672f
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/d2790347-6700-478f-8304-de0c667186d5/
Parent samples :
23823da92c2209aeb163f1dd759e48d02847c2e6e8f1e6c2f2b94d43162fd110
043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc
afc9834855cd9025cd9287adcee151ab0375829b19638cc41ce355cae7e3dc94
SH256 hash:
467a77eae28c785b0f7cc979530c258d369c6639547d4f90d40b215d738a2d75
MD5 hash:
b61ab45b2e5ed864690505daa9d98dc7
SHA1 hash:
4ae7d12f97047b4b5a9445c0ef85b5fcef3782d1
Link:
https://www.unpac.me/results/d2790347-6700-478f-8304-de0c667186d5/
SH256 hash:
3b27c3d09ed2a19079a5d8c55ec28aaa4a6ed80135711bc58138be16b7e4aea6
MD5 hash:
6f143fb49fdcec9e2bcc2c04f7b36d63
SHA1 hash:
0106c8430a1a09d591376317b0c7d34fa3d4da9d
Link:
https://www.unpac.me/results/d2790347-6700-478f-8304-de0c667186d5/
SH256 hash:
043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc
MD5 hash:
95e6ffc7cfd3d978038c4a164a09c9ed
SHA1 hash:
cd17f3207355b9b879d0a85bb953aa045c42d2b6
Link:
https://www.unpac.me/results/d2790347-6700-478f-8304-de0c667186d5/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/043b43d6e252/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/043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc

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
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

File information

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

Malspam

SnakeKeylogger

Executable exe 043b43d6e252fbd521ff9f7956ecee5bc2f1dde9b0674d8f97fccf15b97215bc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/379609/

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