MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb. 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: 1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb
SHA3-384 hash: 6847267f0fae2bcf4b8738a07025d57ccf83ca917db16003d30f857034a05a49ec149eaf77bd5632d06d41df123871f1
SHA1 hash: 69713bdd822fa2f209d0263b4e79557bb8d99313
MD5 hash: ac9bad525fdb063e797ed8946a275603
humanhash: tennessee-dakota-chicken-floor
File name:Revised offer.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:716'800 bytes
First seen:2023-07-24 08:40:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:p+vJRBusyXRH24gf5yyed/jsNL8pk1dc4t8JyyLbI:SFujRtIemYkk5yK
Threatray 5'398 similar samples on MalwareBazaar
TLSH T13EE4127537B5AB52E2BCBBF492A091200371A5142833D38C4EF670DA4E66F856E81FD7
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Revised offer.exe
Verdict:
Malicious activity
Analysis date:
2023-07-24 08:41:44 UTC
Tags:
snake evasion keylogger trojan
Link:
https://app.any.run/tasks/779184be-85fa-46a9-9dfa-8e78740f5a38

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/430612/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.1523.17503.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Moving of the original file
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb
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/41892ff1-2a67-4c94-8eb4-b5b6410c6fc7
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278151
Signature
.NET source code contains potential unpacker
Found malware configuration
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
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
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/1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 07:07:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dr3u27canxtuwag7aqheeyqd3g3dvlsdr5dmqrxclbq46lq6225q._file
Verdict:
malicious
Similar samples:
1ac4313c22a4b7098e5a93a662554c23d0c2fc1fc4b7e5a6951b69d4f95e799b
SnakeKeylogger
74e0e44962853defab1a9e26b38a812fac44b61910ea18102c3e7b227ee03ebb
SnakeKeylogger
8a88d8c71eeff5031c0be922bad9639753a904fbf78536c0f8ac0619ae69d1b4
SnakeKeylogger
9225ef51fecd335e149a0da823bfdcdd29d7124eaabdb81490abbf6912f89509
SnakeKeylogger
9d31c9cc465643be87d49f2b8be2a4500e8f5ab048e6327f407942fd8f02da53
SnakeKeylogger
c26acaed8f3af9114db0aef3c6446531f65209789b4c423d18e4d40312bb633d
SnakeKeylogger
cc3bf74eb7b9b3dcddd481fde6791c38de22d8e7e0badd65c248f1b4cb8b1bbb
SnakeKeylogger
f15efc199baae5de89401024d42aa136fe03c1cfbea1c8eba689a5e832d83289
SnakeKeylogger
f971bcac3dd8bf23d93da9098047772d5326366cd28dfea957acb7f7703dbde3
SnakeKeylogger
fd36434871eb55ee3d9f78ee0fd63f26c915f8d5a7d3848ef6ffddcac75893cc
SnakeKeylogger
+ 5'388 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/230724-klez1sca54/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
2789aa8055724706f932fb029c7f6a1023b10048cbf2e1a04afe15af82a2ac4e
MD5 hash:
34afb2548bb29ae4dafa4d74abfaf1ce
SHA1 hash:
af990d8c5fa79e1481aeb0fcaae172b331515279
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/36008f04-1e5f-47a6-a7f7-b700c20cee7e/
Parent samples :
a07e48874a69880208333c95cc881484421695b907c107e9e75593c75ec59eb8
b166f8281abdfa0539055969167c53f0d389af8bc8675a7455c1b74da2dddaa7
bd7340bfb3d38cb418bb4c539f63898ea6b7e69823c808665620844313c21ddf
f971bcac3dd8bf23d93da9098047772d5326366cd28dfea957acb7f7703dbde3
1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb
2789aa8055724706f932fb029c7f6a1023b10048cbf2e1a04afe15af82a2ac4e
d95620daeaadaeaf64a5524ce23f6a73d286f9d5ece92f094c5ca081cbd219db
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/36008f04-1e5f-47a6-a7f7-b700c20cee7e/
SH256 hash:
85319bdc51e774577f4596de823448c2d773dca98b0d61d140478fa0f9241113
MD5 hash:
34c21c94ba8890c95b9433586c48708b
SHA1 hash:
36dbf9fe4016226ef3cc806820b83ee11a13045c
Link:
https://www.unpac.me/results/36008f04-1e5f-47a6-a7f7-b700c20cee7e/
SH256 hash:
e6f6d4537b5a06dcaa639efb0f59ad138130ef4c513244de3546a5738c0ebed3
MD5 hash:
04c1c72fcdab1c3639a9bedb97400004
SHA1 hash:
0e02ae80df4243f81292cbfbed7037f171aaf544
Link:
https://www.unpac.me/results/36008f04-1e5f-47a6-a7f7-b700c20cee7e/
SH256 hash:
1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb
MD5 hash:
ac9bad525fdb063e797ed8946a275603
SHA1 hash:
69713bdd822fa2f209d0263b4e79557bb8d99313
Link:
https://www.unpac.me/results/36008f04-1e5f-47a6-a7f7-b700c20cee7e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c774d7c406d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb

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 1c774d7c406de74b00df040e426203d9b63aae438f46c846e25861cf2e1ed6bb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/430612/

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