MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2. 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: e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2
SHA3-384 hash: e80e4fa9c69edff6d2e0cfde101aa23c464fc0ef0fac75fdd1e6faf342ae874b9b90f8327bb295d2d5b6bc717993b3a4
SHA1 hash: 15d875fa872f0760904b923de9bb9197c6346ef5
MD5 hash: 20f4465ac298e52d90c214d0a20745a0
humanhash: alaska-fruit-mockingbird-iowa
File name:PO ERHB64J8HF.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:751'616 bytes
First seen:2023-06-02 06:09:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:xSvTetd7l7xdvo/MdyrhFgtDsuBHsSj5J4+saBGIFSo16uYdSWHEfN6Aa9VJkQS7:xSvTu9BqmycgiH75BzSY6utWcJa3JkQm
Threatray 2'117 similar samples on MalwareBazaar
TLSH T1DBF40119EEFF95DAC006AE7C0E7030B056FCD952B01ADD4BDE83685F991863068719AF
TrID 53.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.7% (.EXE) Win64 Executable (generic) (10523/12/4)
4.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 32ceaeaeb2968eea (8 x SnakeKeylogger, 7 x AgentTesla, 6 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO ERHB64J8HF.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-02 06:09:38 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/f31e7a9d-e8bb-47b9-8a7f-2e2e3b30a219

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/394691/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.7410.25132.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/647987baedc1fcf715a568ad/reports/9d2ed502-ce9a-4d41-acc8-17362ce2baf4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2
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/b5211669-72ed-44ad-8cee-afd7314a72b4
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1247405
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 880424 Sample: PO_ERHB64J8HF.pdf.exe Startdate: 02/06/2023 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 8 other signatures 2->55 7 PO_ERHB64J8HF.pdf.exe 7 2->7         started        11 FutLunqUNqtW.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\FutLunqUNqtW.exe, PE32 7->35 dropped 37 C:\Users\...\FutLunqUNqtW.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp4A33.tmp, XML 7->39 dropped 41 C:\Users\user\...\PO_ERHB64J8HF.pdf.exe.log, ASCII 7->41 dropped 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 PO_ERHB64J8HF.pdf.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 23 FutLunqUNqtW.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 checkip.dyndns.org 13->43 45 checkip.dyndns.com 158.101.44.242, 49698, 49699, 80 ORACLE-BMC-31898US United States 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        47 checkip.dyndns.org 23->47 67 Tries to steal Mail credentials (via file / registry access) 23->67 69 Tries to harvest and steal ftp login credentials 23->69 71 Tries to harvest and steal browser information (history, passwords, etc) 23->71 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-02 06:10:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ikurfz7cwhi7pd3btkgaam7wdjxrtvvl4qkjg3k4ndfedq7lcza._file
Verdict:
malicious
Similar samples:
3f636bdccb31f00e931d76d42bad757c5d8f1ec7973c81f054bf2a1baf7d37a2
SnakeKeylogger
48e32c11cf9fe47ee75f05a9cd9c1bf4598869fe1564eaf7c1bbabf309e823b1
SnakeKeylogger
5b23a2d5270ddc22922428da7e069df0559ca469f7b8e075aafc20e03a508f70
SnakeKeylogger
6076d3956e79dc8752564da23a3dfa0100509b647128e82552bd234e5fa61ae8
SnakeKeylogger
83e4ebc8630c82ede3203b44241bed059dc17c1dbf29c37cebaa401be387a9a3
SnakeKeylogger
b324b97f06340df9c5abdcae3f7522fc3d5c66ac3b6b75dadeb83f133862cb82
SnakeKeylogger
b3a7ea821b270c6288e2fa8cd820c1c131db61954e2ef048dab82a5ef4c6ac64
SnakeKeylogger
bb8e3470cf05d4aa4e74551b11a39436681db63206d7c1bee0ddb4bdfe99dec7
SnakeKeylogger
d26f10eaa0513aec677c5aa206d6f8165a311840264d33c2c21ca6a5fb1e59e6
SnakeKeylogger
ec406912a92ea3bcaa33843873f1e3fe3bb2d2cfe5d1f8ca3a0b0f18047b77b8
SnakeKeylogger
+ 2'107 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/230602-gw14fsab74/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5818680343:AAGVJsfIHcopySiifMCdAaFCv-ICp2_Yo_M/sendMessage?chat_id=5765702254
Unpacked files
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/fb5ccd6e-9e35-41b9-b0f9-bf891cff095e/
SH256 hash:
18a927f776d2c12a64315da385281cdc8de0dd3cc124a8bd324ae5db9aebd0ac
MD5 hash:
f69918acbf3afaffdbb7db4dfa6cf27a
SHA1 hash:
b1eb244ead254398f04dc2cafcf0f2e0bc673bd9
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/fb5ccd6e-9e35-41b9-b0f9-bf891cff095e/
Parent samples :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 hash:
977bf0cefa6ac08d1d30538749d2e00a28486256614c122540de23bef024dede
MD5 hash:
b6ff576712edc47faff1cccc2baf7bac
SHA1 hash:
8d6a9f15d9b8498f99553ef2a08c2d2c090fb95c
Link:
https://www.unpac.me/results/fb5ccd6e-9e35-41b9-b0f9-bf891cff095e/
SH256 hash:
59c15353394e2a3ed293c8194a0a40b1c29822ec2caec7e0e9213b9e2a7b3e24
MD5 hash:
2e652bdb9c25b7bbc36bcba66b3a5233
SHA1 hash:
77af9e048e1bb927c102bbf531f21af295a45072
Link:
https://www.unpac.me/results/fb5ccd6e-9e35-41b9-b0f9-bf891cff095e/
SH256 hash:
5bcd219e416d5a2d7aea92c039880c989b98089364cd59b9b1e9ce87f0d667c2
MD5 hash:
3ce39dced7a735d25e7baaaa433d3cde
SHA1 hash:
2e23f16a7ef5ff7f4ec05d966bca1b8b1b634e8c
Link:
https://www.unpac.me/results/fb5ccd6e-9e35-41b9-b0f9-bf891cff095e/
SH256 hash:
e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2
MD5 hash:
20f4465ac298e52d90c214d0a20745a0
SHA1 hash:
15d875fa872f0760904b923de9bb9197c6346ef5
Link:
https://www.unpac.me/results/fb5ccd6e-9e35-41b9-b0f9-bf891cff095e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e21548973f15/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/e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2

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 e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/394691/

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