MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c
SHA3-384 hash: c9075f8ed0c9a9676036e05d36ed7bb96471355c6f334caea3a2c18ac096f4ce8e60caf5f8019d02cc51acab7d5bbb99
SHA1 hash: 4868c665e00cf13c45fc2db7397c0ee6d0597ab4
MD5 hash: ba5ab1df7c59c59894c13756b7baf402
humanhash: timing-bulldog-arkansas-avocado
File name:PxzfgPi6Pk9X8Z1.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:933'376 bytes
First seen:2022-11-21 08:41:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:013yXzZBTKXbCQWH0OdhMIzsLl3wmvm+L74mBfNUstzo:0136zZpomQWCfLtw2
Threatray 9'122 similar samples on MalwareBazaar
TLSH T176156C4F2A7FDDF0FA285CFB221447039C3659D9BA8BCA7883946BC660F161C6B74464
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)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
291
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PxzfgPi6Pk9X8Z1.exe
Verdict:
Malicious activity
Analysis date:
2022-11-21 08:43:09 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/5d03d957-7c11-4c35-ac13-18864ce498b1

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/336620/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.389-2.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637b39dc903ba0eaf36cccd4/reports/86564d62-ec5a-4113-a030-e7ba5ff3e8a9/overview
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/92383175-8aa5-4820-8dfe-16eb06e01557
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1117911
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
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: 750623 Sample: PxzfgPi6Pk9X8Z1.exe Startdate: 21/11/2022 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 8 other signatures 2->53 7 PxzfgPi6Pk9X8Z1.exe 7 2->7         started        11 vUqjpUWKehI.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\vUqjpUWKehI.exe, PE32 7->31 dropped 33 C:\Users\...\vUqjpUWKehI.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpAC8D.tmp, XML 7->35 dropped 37 C:\Users\user\...\PxzfgPi6Pk9X8Z1.exe.log, ASCII 7->37 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 61 Injects a PE file into a foreign processes 7->61 13 PxzfgPi6Pk9X8Z1.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        63 Machine Learning detection for dropped file 11->63 21 vUqjpUWKehI.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 193.122.6.168, 49696, 80 ORACLE-BMC-31898US United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 193.122.130.0, 49697, 80 ORACLE-BMC-31898US United States 21->43 45 checkip.dyndns.org 21->45 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal ftp login credentials 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-21 08:42:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 26 (73.08%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ao4wk4anq3qsl57d2sraioeizwpc3kiegrta6srbesoqlsve2awa._file
Verdict:
malicious
Similar samples:
2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
SnakeKeylogger
3d239896c2fec074b4bc1867a197eb04511e376ee3175a8bd8edb307b7e886c0
SnakeKeylogger
41130c6ae73f211bab65e86f956f2c11ea1455089d21b5f18316353e5e370437
SnakeKeylogger
495c80adad64f20ab292f42de22850ba2abcc8f9a1c1eb41eda64088fd0bfaa8
SnakeKeylogger
4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c
SnakeKeylogger
c498b83c2623ae4b95259430d63e9ef264941ffa0bfb7a7005f3db8244a69707
SnakeKeylogger
cc83749270a1efd6c7ebeb1e3c077a426ec98f3b25e14e268dc18b17409abba9
SnakeKeylogger
cd004920d1ca92cbfa11e014394a37dac188f65a0c6baf476601d462999126fa
SnakeKeylogger
e36cc1a63904dd9cc83f590451a1dfaccdd87757a5d0b07448a87e2824bee7e6
SnakeKeylogger
+ 9'112 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/221121-kl1xgsfd4y/
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/76f0337b-ede3-43db-ac99-2880b4a2d7e0
Unpacked files
SH256 hash:
5d22b8cda66289abca9e057f2ba460803a9832b6d274bf88d54c464e42356039
MD5 hash:
46359716b202a1ca4c32441a462038d3
SHA1 hash:
9ede2a63fb70d57d6d18a0e628c0387ab74b0c9d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/e70fd2fe-5678-4b46-814f-e6f926d16c3e/
Parent samples :
6d75774bc2000df31bb9ffcb80235a985f9e19019ae7edc166c1ca77f92b456a
03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c
5d22b8cda66289abca9e057f2ba460803a9832b6d274bf88d54c464e42356039
SH256 hash:
00e235f40a9e794b9d6cb9fb9244e321a4e632951bdb809044b0e2af07b98d35
MD5 hash:
48c6f000da9a80f92b48ef6099fa8a37
SHA1 hash:
9b43df5e56005d1ee03f16ff02f26e76272aca7c
Link:
https://www.unpac.me/results/e70fd2fe-5678-4b46-814f-e6f926d16c3e/
SH256 hash:
4c1058e6fd696efd548dcd929a2e28cf31a550280dc040516035812d8adb6c0d
MD5 hash:
402238e9b85f8180721e581f0a3e7262
SHA1 hash:
75885e4a508879e6a07cec005380f93212754bf4
Link:
https://www.unpac.me/results/e70fd2fe-5678-4b46-814f-e6f926d16c3e/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/e70fd2fe-5678-4b46-814f-e6f926d16c3e/
SH256 hash:
32012c6895850f6e3af0d2efcfb7cd1433a2c0f0255e319d22aaa18941a8792f
MD5 hash:
843ae645a90ee54c117257eaecb56a82
SHA1 hash:
0dea141de1c17017c437a8410c6f01048d2397b7
Link:
https://www.unpac.me/results/e70fd2fe-5678-4b46-814f-e6f926d16c3e/
SH256 hash:
03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c
MD5 hash:
ba5ab1df7c59c59894c13756b7baf402
SHA1 hash:
4868c665e00cf13c45fc2db7397c0ee6d0597ab4
Link:
https://www.unpac.me/results/e70fd2fe-5678-4b46-814f-e6f926d16c3e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/03b965700d86/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/03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c

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.

Malspam

SnakeKeylogger

Executable exe 03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/336620/

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