MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53
SHA3-384 hash: 2f6f196410b60522ebc56d6f0ed9de6774f4e2fe79ba491034c4bbabcc0e3f1bf0c24e0ad07954fca0afe932e2c29d28
SHA1 hash: 962ecc73fd9e3d9c4ac23c2af3d39e424bcfe73f
MD5 hash: 016a6f1404dbfe92912d7c8546c5fbee
humanhash: cup-chicken-uniform-equal
File name:PO 23579563.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'098'240 bytes
First seen:2023-03-12 17:32:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:OLKmIiMbHfNeMMj0QuS56TUv7wcwchhEUD5PAwJ:OumIPjfNeB6Ta7D/PEUDGw
Threatray 89 similar samples on MalwareBazaar
TLSH T185357C411351E5E8CB6EA2BFA052589412F82A3DB97CCE461885309B34EFBF05D8DED7
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)
File icon (PE):PE icon
dhash icon b464ecd0f0e8dcd0 (7 x RemcosRAT, 6 x SnakeKeylogger, 3 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO 23579563.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-03-12 17:38:19 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/9ec3fdc7-bc6b-4ac2-b22a-4b41ba6dbf03

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/373735/
Detection(s):
Win.Trojan.Autoit-7356348-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cerberus packed
Link:
https://www.filescan.io/uploads/640e0ccfb65c45d06f73c37d/reports/320d0976-587d-4622-804b-d9ee45fa0136/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a7f2985-2baf-440d-b470-cf8b7a6cc565
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192055
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Initial sample is a PE file and has a suspicious name
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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: 824927 Sample: PO_23579563.pdf.exe Startdate: 12/03/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus / Scanner detection for submitted sample 2->57 59 8 other signatures 2->59 7 PO_23579563.pdf.exe 7 2->7         started        11 HyHJAiBEaFYHfF.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\HyHJAiBEaFYHfF.exe, PE32 7->35 dropped 37 C:\...\HyHJAiBEaFYHfF.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp8592.tmp, XML 7->39 dropped 41 C:\Users\user\...\PO_23579563.pdf.exe.log, ASCII 7->41 dropped 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 67 Injects a PE file into a foreign processes 7->67 13 PO_23579563.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        69 Antivirus detection for dropped file 11->69 71 Multi AV Scanner detection for dropped file 11->71 73 Machine Learning detection for dropped file 11->73 23 HyHJAiBEaFYHfF.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.8.169, 49712, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 47 192.168.2.1 unknown unknown 13->47 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        49 193.122.6.168, 49713, 80 ORACLE-BMC-31898US United States 23->49 51 checkip.dyndns.org 23->51 75 Tries to steal Mail credentials (via file / registry access) 23->75 77 Tries to harvest and steal ftp login credentials 23->77 79 Tries to harvest and steal browser information (history, passwords, etc) 23->79 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 14:18:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
21 of 39 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qmhuoaj4okvaaee33r5kbjqoap5xb56l2ojg474g5xx4zl6lh5jq._file
Verdict:
malicious
Similar samples:
225c1d3377cff7773455e55202057e9e95c537c33016d26bb832333797277e49
SnakeKeylogger
30ec05225f4cfdcfbfcc89d37aed7b5df5cd331107181854b5bbc898b54c3258
SnakeKeylogger
5dcf6c2fcd4aa9a0578fade1d33a0735c6524386d580706a5e0bf9aa02873a3a
SnakeKeylogger
777e815415d8a5c55a3ddf78e28d4a50a5517f3938219c197c6e7c60a2f256a1
SnakeKeylogger
98aec31af0a8a5abc9d25b32efbb5b4cd5b54d2a2810e196c00ea77d9969b12b
SnakeKeylogger
c80241ea11e21a083fc390af690cc0e6b2ee1ef91df4aaed6c44b10a753a1230
SnakeKeylogger
cc252929bc3564bcf17ef0df09801dfff3f8d6b8e71d00b449a920ac2380596a
SnakeKeylogger
ed5e7918456cfccd873fe19861241d97abf4b157f88e9da9a9119651480eae15
SnakeKeylogger
f2c53057334b62ee92c3c21f8b8f1f5dbacda5d79db75734abcd879c08a7c805
SnakeKeylogger
+ 79 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/230312-v4xmwsef93/
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/bot5568312416:AAHFcV7Sj5ZHvpqi5PHfNfJ6Z7VDXDyymUI/sendMessage?chat_id=1884866272
Unpacked files
SH256 hash:
533483d4dbd3f9309ca36f8789d1b28392d80be708cda4670b0e851e74c637d7
MD5 hash:
8592119db720d5da37eb54f769570cba
SHA1 hash:
993e20763c3a3cf512b8727bef7efb4cf491646b
Link:
https://www.unpac.me/results/c7cbbe54-3929-409e-83a3-512b1d0256a5/
SH256 hash:
8ae321991aac2611077d79366d57df8cdc954514d62f3ae82d5ecaaa8d0746c9
MD5 hash:
aae69bad43ba2e79d44075c46c974375
SHA1 hash:
5f3a430cfe704f28ec0706cdd88044ef9cccc0d0
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/c7cbbe54-3929-409e-83a3-512b1d0256a5/
Parent samples :
9909b96e91066b50d286d5f5f71face88d1bbb3e1e27bac054e00edbca09321c
830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53
8ae321991aac2611077d79366d57df8cdc954514d62f3ae82d5ecaaa8d0746c9
5bfbf751176aa59b055cae2a1b3abeba1c2c5560902faec2d6b646e7fc22b085
SH256 hash:
96a85a9fc2d9c1a5f407ca8983fb4d12ee70b5917a0340617d5e37455c755281
MD5 hash:
f6b430d3c858b892866d1eae9ebfa4b3
SHA1 hash:
cee6be65803159e79016b6080a1e1d7282b8dafe
Link:
https://www.unpac.me/results/c7cbbe54-3929-409e-83a3-512b1d0256a5/
SH256 hash:
c234684a33231d86ca3a0c6459d4fc982bfd2516807b0022d9094868d2111719
MD5 hash:
33846e3d38c36db71b091f1d26d97491
SHA1 hash:
a92e54e4016e792bd11828e92c66684f69309ea2
Link:
https://www.unpac.me/results/c7cbbe54-3929-409e-83a3-512b1d0256a5/
SH256 hash:
8f0c7e3047346b8d6477ff6d4639fd6157602c7ebc840f3432b99263f1cb415c
MD5 hash:
e5b073b30db1b058298f5df032164e4d
SHA1 hash:
15d3ada4e7ac01b766615b9b66785e7e2ae9b0ca
Link:
https://www.unpac.me/results/c7cbbe54-3929-409e-83a3-512b1d0256a5/
SH256 hash:
830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53
MD5 hash:
016a6f1404dbfe92912d7c8546c5fbee
SHA1 hash:
962ecc73fd9e3d9c4ac23c2af3d39e424bcfe73f
Link:
https://www.unpac.me/results/c7cbbe54-3929-409e-83a3-512b1d0256a5/
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/830f47013c72aa00109bdc7aa0a60e03fb70f7cbd3926e7f86edefccafcb3f53

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.

Cape
Cape
https://www.capesandbox.com/analysis/373735/

Comments