MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 033ca85b5ee9149729f8b709e5353501e3522d5749971ff3be8ac95802a89dd1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 033ca85b5ee9149729f8b709e5353501e3522d5749971ff3be8ac95802a89dd1
SHA3-384 hash: b25156a4662920865fd585a65740f6ef2fa0ca038b7ec6c193420af120584e801a7e3b74a54c256a7a0261542723e10e
SHA1 hash: 446a34fbafccda7821825be239cdede96c6a7251
MD5 hash: 8ee0d64e838e13aea5e176789962c2a9
humanhash: wisconsin-minnesota-wolfram-fifteen
File name:Purchase order PO 137691-Prices.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:644'096 bytes
First seen:2022-06-06 06:38:20 UTC
Last seen:2022-06-07 06:32:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:NEl4wae79Q7AGtJQQjkVN02lEBAktlBdJ9uDdpbS:6lLRGZkVN0jAkpr9uHb
Threatray 5'069 similar samples on MalwareBazaar
TLSH T116D4E03076EA6244C97B5BB10D7151C513BB3A7BBF04C66D2869160C9D73B138B22BBB
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 10c0e0bc90909000 (12 x AgentTesla, 12 x Formbook, 7 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
5
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase order PO 137691-Prices.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-06-06 06:39:53 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/41614a4d-9fa8-4cae-8c51-880d35c5af7c

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/276883/
Detection(s):
Sanesecurity.Rogue.0hr.20220606-0503.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/629da112c221aaaa25bd7a74/reports/bebfb77e-1d5c-4815-ac52-e3c1eac390fe/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:
Malicious
Link:
https://analyze.intezer.com/analyses/ef4a19b2-73f7-4977-a3e3-d084c129f6e3
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1007138
Signature
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 submitted file
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 an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/033ca85b5ee9149729f8b709e5353501e3522d5749971ff3be8ac95802a89dd1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-06 01:01:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=am6kqw265ekjokpyw4e6knjvahrvelkxjglr7456rlevqavitxiq._file
Verdict:
malicious
Similar samples:
017d8a8acf13461ad4e378ba6b03aef93976e98495756d10b2e4f9b8bd0365c7
SnakeKeylogger
0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256
SnakeKeylogger
11790a90358d5f0be495fce0dc3870ec8c088f23eddc84d4e90d5d4281ea6f27
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216eb2dc270399769595046b6e26cbfbbccfc23c0f60d4b8e25165c8ce06ecb7
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5eb5f9ae1539ed06f4c72f4ca3eaedac7c81ae56644506dc215527961200ee75
SnakeKeylogger
a2740d771fd485b1010c57895ae92798ab9b7f06f9e21808c49dadd0557c64c4
SnakeKeylogger
cd348ffb773e2307961898393922cd6b0bfcffd7f5e3dd6afa9c8ae95b934b76
SnakeKeylogger
db8077047dd69f232e9318ca7b5c6fdbbd012390453f0be9aaf2bffe4981bb94
SnakeKeylogger
f5cb6fb6b91aefca83c9b3d0a4c915866fb32db5e53378cfe07b102f4662c739
SnakeKeylogger
fac95f09600baf09bf16c0c46c4eb851fe16b678f95ada7e0de25ee0bf71c85d
SnakeKeylogger
+ 5'059 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/220606-helswaedd6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
74a4d954b8267dc6cfb793fd6630179787a8cba70ecb293d385a21a838f46c74
MD5 hash:
0cb11e112ace63e716a4dfad2e1d0238
SHA1 hash:
fed9ca53c82b960709432b37e6c37b462e115486
Link:
https://www.unpac.me/results/a2ed2411-fc8e-4053-bc05-1928728181fd/
SH256 hash:
6718f44c63818c04bee6504a85d1f8c9abe641c51df593dac982d1db6f5e2afb
MD5 hash:
102c46b26ffdb7539cefb16eebde680e
SHA1 hash:
9145b2e37d7086c63aff1492a3a0b307fcce92c2
Link:
https://www.unpac.me/results/a2ed2411-fc8e-4053-bc05-1928728181fd/
SH256 hash:
8e88aaa9014d04b1ef25dbcda8ddd06017be33b89c185a0ef60e84ce07d4aa82
MD5 hash:
dbcd32a3fceab5491cf57ec1d665f4d2
SHA1 hash:
5805fb72ee86ee4420fd14790b29ee0651d35def
Link:
https://www.unpac.me/results/a2ed2411-fc8e-4053-bc05-1928728181fd/
SH256 hash:
7cf4d075849d2896e4f2a2c8672efda0b7c46f408510f2e6c76d493a0e0f67cd
MD5 hash:
b2eb70defccd40c169edfe1a130c6fb4
SHA1 hash:
41ab9d7c1b43c4545960842f39b010f29d0fda87
Link:
https://www.unpac.me/results/a2ed2411-fc8e-4053-bc05-1928728181fd/
SH256 hash:
033ca85b5ee9149729f8b709e5353501e3522d5749971ff3be8ac95802a89dd1
MD5 hash:
8ee0d64e838e13aea5e176789962c2a9
SHA1 hash:
446a34fbafccda7821825be239cdede96c6a7251
Link:
https://www.unpac.me/results/a2ed2411-fc8e-4053-bc05-1928728181fd/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/033ca85b5ee9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/033ca85b5ee9149729f8b709e5353501e3522d5749971ff3be8ac95802a89dd1

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

rar 58013d8cc40a01c6b5f99fd33b70c89f5b3f588e006e49a57be26105535aaef6

SnakeKeylogger

Executable exe 033ca85b5ee9149729f8b709e5353501e3522d5749971ff3be8ac95802a89dd1

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/276883/
  
Dropped by
SHA256 58013d8cc40a01c6b5f99fd33b70c89f5b3f588e006e49a57be26105535aaef6
  
Dropped by
MD5 af9dbba26a0a2f1a47d0b51fa97c4331

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