MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38. 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: 770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38
SHA3-384 hash: 74b43dd99408b30265f0cc877d83db0ccc1020f349f65ed11ef09cc249ecd643314732d214ef812ff3b96eafdcebfa02
SHA1 hash: f3bfefd64e5335d8be8c4d8ce3313698df479552
MD5 hash: 6e7acd2197fe3a7161d14f3010ba406c
humanhash: michigan-foxtrot-white-skylark
File name:Fatura.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:701'952 bytes
First seen:2023-06-01 10:40:55 UTC
Last seen:2023-06-01 11:50:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:r8axlEP/SJaOW59FS5arZUsvYoih/ich+fxPBzUWw:rU/4z2zGsvYoiQnFeW
Threatray 5'745 similar samples on MalwareBazaar
TLSH T179E4011432EA451FE97A2FFE1D2011709BF969572A27D2DB1F8328ED8EE4F004A81757
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0b2b26868b2b2f0 (8 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
249
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Fatura.exe
Verdict:
Malicious activity
Analysis date:
2023-06-01 10:45:46 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/d297e4a5-2f4f-4a3e-a223-1c542d409620

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/394346/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2032.29242.2262.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/647875c00a98d88b592ab8fb/reports/d6aba313-f39b-43a1-aeb4-7f66f677e90f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/36e940f7-6b2e-4269-8ab6-f8f2c420ff57
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1246714
Signature
.NET source code contains potential unpacker
Found malware configuration
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/770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-06-01 10:41:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4fbwkslzvusvchplg3ky7wl35kx6m2r2b43djfuf4zceilehq4a._file
Verdict:
malicious
Similar samples:
28be2ad894979fa94ed9dbbfa7ced6119ade5898db63a5ab4576191da0409266
SnakeKeylogger
2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3
SnakeKeylogger
465f7a28242d2bcfa2ea5a965667f9d71c6a7e712da370a9a92b364180e2d729
SnakeKeylogger
46ca293c1bc89688a030ebdcac400a501551743160d99dbc919f800e41577e09
SnakeKeylogger
564b04babf3a9e21e6b6b3f5a1c7ea624e5036052382afc1ba15e206b6308f6a
SnakeKeylogger
7e9d0558a3bf15fdb322f635cc2dc0932788c0b216bb1ff6ed80f01bb25f0f30
SnakeKeylogger
83e4ebc8630c82ede3203b44241bed059dc17c1dbf29c37cebaa401be387a9a3
SnakeKeylogger
a6c27889d98c772883860f4048d7ace2989a6a2967ce790c023203f56ae7ded3
SnakeKeylogger
a7df5eb83434a5da24e394b94c775957e42ca3b36f3f76c582af50eeed525693
SnakeKeylogger
c8f4d475fb49c545a0cf3137ba0078a30f668fd5f638d3d5a4744c76f3db74b5
SnakeKeylogger
+ 5'735 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/230601-mq4v2sdg95/
Behaviour
Modifies system certificate store
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:
3214ce6d699782a1bfcca1a5f01137de8c7d5c377d7a4208775f2ed8c2478304
MD5 hash:
bcee068cbec8334f277bcfe996548f6b
SHA1 hash:
f3d28a05ff6a88269df288ccc4a174822947a750
Link:
https://www.unpac.me/results/b5e407ad-2fb3-4706-bce7-7e619e9d9201/
Parent samples :
1a30bc0d430f010b44ea3768053a0889efab84eb1b5b199153b487633733de78
9e19816e28ea81520a46e89d85f46e573f4feed5eb0eef8537c36b1120bed32f
SH256 hash:
77d29abe5c3792a248309887055811435f89bc59fc2b2729efc1e8e439377d50
MD5 hash:
02ea8fa7fca70b5688c90d4353226090
SHA1 hash:
dbbfe9b1edc961f756dd89a753a032b125575ec8
Link:
https://www.unpac.me/results/b5e407ad-2fb3-4706-bce7-7e619e9d9201/
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/b5e407ad-2fb3-4706-bce7-7e619e9d9201/
SH256 hash:
c5165e40992072f8b16fda004da23087fdba0649002ad6f2725e58072089fcb8
MD5 hash:
cdbff507fa667fcade7f34f1161d6e4a
SHA1 hash:
6d6ce8533ce308a8135e83858eae021b637835a9
Link:
https://www.unpac.me/results/b5e407ad-2fb3-4706-bce7-7e619e9d9201/
SH256 hash:
8f917864223d2592b8a7c105694ff8ca0cb51a3fc628bea4461290d389e0b803
MD5 hash:
dd135d27a730e2ce3bfdadf074793034
SHA1 hash:
2bca910f0f831d93b1a9464d20b99e6ce4345932
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/b5e407ad-2fb3-4706-bce7-7e619e9d9201/
Parent samples :
770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38
54ce67f0ea2eda189fca651201c48e9afab05908c681e02ad3238d3f29d19eba
3cc73f7b43850205f2e810f4c82bf2c3c97864f19794fb62b9b0172e2ee3a6b4
43f9d367b6a37cb4b93ac02ebbd95311e0fa34896abf5afab713b40171e47190
221d2dd6e3f557fc5706b3fc70b7412993265406831e7816d0732cd3087c023d
daaaa1107bcfd8b9e0f682a1677141093786f201a8396f5210e9348222af2399
SH256 hash:
770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38
MD5 hash:
6e7acd2197fe3a7161d14f3010ba406c
SHA1 hash:
f3bfefd64e5335d8be8c4d8ce3313698df479552
Link:
https://www.unpac.me/results/b5e407ad-2fb3-4706-bce7-7e619e9d9201/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/770a1b2a4bcd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38

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 770a1b2a4bcd692a88ef59b6ac7ecbdf557f3351d079b1a4b42f322221643c38

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/394346/

Comments