MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c
SHA3-384 hash: 237fa80f64adc73b2671c018a765635b64dc3ebc1b0d621a67f2918dfec9431b4ab1e6dde380fb00d463338ee591e3ec
SHA1 hash: 877371a96880268a50b8145586814274bb654e9c
MD5 hash: 20d1c078b98e5c6f3ed021a037fb2f51
humanhash: romeo-nevada-montana-november
File name:Hesap_Hareketleri_17112022,pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:194'560 bytes
First seen:2022-11-17 07:05:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 1536:gke7988RqBo1av7M6opEuK3PtN7Au0hqBBdbk7d/rI+2rSAw8/2dFecE7oUeXlbj:q79vRgjXuK3PtTE2rnj8NLLXF6bFzC
Threatray 14'771 similar samples on MalwareBazaar
TLSH T1AE1419F2D09A1CAEED65FCB2D340197006F76E9DD864E84B587B3C691173BF7062980A
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 74f0dcccccd4c0d4 (10 x AgentTesla, 6 x RemcosRAT, 5 x BitRAT)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Hesap_Hareketleri_17112022,pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-11-17 07:08:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8690a9eb-9e5a-4e45-b1cb-4fd0e38c9af7

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/335192/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6375dd5df75d59fef0b9a653/reports/be41f2a6-cc19-401f-ac06-2afe323f2117/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2b4a7057-4db1-4325-b057-64baa4335df8
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1115532
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
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
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 ping.exe to check the status of other devices and networks
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 748228 Sample: Hesap_Hareketleri_17112022,... Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 9 other signatures 2->47 7 Hesap_Hareketleri_17112022,pdf.exe 15 7 2->7         started        process3 dnsIp4 35 cdn.discordapp.com 162.159.130.233, 443, 49707 CLOUDFLARENETUS United States 7->35 27 C:\Users\user\AppData\Roaming\...\oooo.exe, PE32 7->27 dropped 29 C:\Users\user\...\oooo.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\...\Hesap_Hareketleri_17112022,pdf.exe.log, ASCII 7->31 dropped 49 Creates an undocumented autostart registry key 7->49 51 Encrypted powershell cmdline option found 7->51 53 Writes to foreign memory regions 7->53 55 Injects a PE file into a foreign processes 7->55 12 MSBuild.exe 14 2 7->12         started        16 cmd.exe 1 7->16         started        18 powershell.exe 16 7->18         started        file5 signatures6 process7 dnsIp8 37 checkip.dyndns.com 132.226.247.73, 49716, 80 UTMEMUS United States 12->37 39 checkip.dyndns.org 12->39 57 May check the online IP address of the machine 12->57 59 Tries to steal Mail credentials (via file / registry access) 12->59 61 Tries to harvest and steal ftp login credentials 12->61 63 Tries to harvest and steal browser information (history, passwords, etc) 12->63 65 Uses ping.exe to check the status of other devices and networks 16->65 20 PING.EXE 1 16->20         started        23 conhost.exe 16->23         started        25 conhost.exe 18->25         started        signatures9 process10 dnsIp11 33 google.com 142.250.186.110 GOOGLEUS United States 20->33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c/
Threat name:
ByteCode-MSIL.Downloader.Wagex
Create hunting rule
Status:
Malicious
First seen:
2022-11-16 23:52:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
20 of 26 (76.92%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jo45nmx5ncnsjfausp3bw3bzge5dl7t6krfgq23j4wrb6og3keoa._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Similar samples:
2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
SnakeKeylogger
495c80adad64f20ab292f42de22850ba2abcc8f9a1c1eb41eda64088fd0bfaa8
SnakeKeylogger
4b28969cc4f30f407d15a6d462105ac3f164585ae720d35a8249bd5c91fc51d5
SnakeKeylogger
60af9df81cf538b49e2411b69acfbcd2df44edffa4c4912e16c64d2618d22a8c
SnakeKeylogger
bd101151493572e15312c745f4216063668d99a1ac5d24584595975eb5ecde1f
SnakeKeylogger
c498b83c2623ae4b95259430d63e9ef264941ffa0bfb7a7005f3db8244a69707
SnakeKeylogger
d418545a8d2c7d22d2e0c9d2ed457289dd09cbb7949c2821672721aad40e7879
SnakeKeylogger
dd1c9336b79c38138bb107ccb4a8baf9b1b3b2fd959b9f2ae93cba684707cb8c
SnakeKeylogger
+ 14'761 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/221117-hw3sqadh26/
Behaviour
Runs ping.exe
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
Snake Keylogger
Snake Keylogger payload
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3812d35b-9d46-4002-bc77-5b4fb7dc690b
Unpacked files
SH256 hash:
4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c
MD5 hash:
20d1c078b98e5c6f3ed021a037fb2f51
SHA1 hash:
877371a96880268a50b8145586814274bb654e9c
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/d0e8cbf2-b225-48eb-b33e-d16fc9c4c5c1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4bb9d6b2fd68/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

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/335192/

Comments