MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f79f91c728540c598fe963a01bd581f9c5309cca2255aa7af6339af2b80475f. 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: 2f79f91c728540c598fe963a01bd581f9c5309cca2255aa7af6339af2b80475f
SHA3-384 hash: 0a7cc212d9fbf02bdd30c1f3daaf3ee259f2da6a068deb640e2e42e55c7951e34ec860b01f9659253d63e33efcb198f7
SHA1 hash: 6e3ddf5f67027fe836fbde2f22702dd013483656
MD5 hash: 8325e47cc77db9e223393da8089bcea1
humanhash: september-delaware-kentucky-utah
File name:8325e47cc77db9e223393da8089bcea1.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:957'440 bytes
First seen:2023-02-26 08:41:58 UTC
Last seen:2023-02-26 10:33:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:e/M4opn+xSStIkk35JH+/axa6YMUWmWy7IL:eopn+Jk3+36HU
Threatray 3 similar samples on MalwareBazaar
TLSH T15E159D5977B46073F4CB01EE58382BCD2D3066477618E22FA777BB91A2719FB7288211
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 48d4f4f0f0f0d8c0 (37 x RedLineStealer, 18 x AgentTesla, 9 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8325e47cc77db9e223393da8089bcea1.exe
Verdict:
Malicious activity
Analysis date:
2023-02-26 08:44:18 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/84de58b1-fae1-4db2-81f2-a1582a22cff5

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/369791/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63fb1b5d885563d6c8bc0919/reports/ee34a356-5ce2-4061-8e1f-c5dc823e8bd1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2f79f91c728540c598fe963a01bd581f9c5309cca2255aa7af6339af2b80475f
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/75c09738-2a5c-44e5-a619-38013a1a43ee
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1182554
Signature
Adds a directory exclusion to Windows Defender
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 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: 815385 Sample: zD973S4Y6j.exe Startdate: 26/02/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 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 5 other signatures 2->55 7 zD973S4Y6j.exe 7 2->7         started        11 cnDIlxSWJ.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\cnDIlxSWJ.exe, PE32 7->33 dropped 35 C:\Users\...\cnDIlxSWJ.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp8B5D.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\zD973S4Y6j.exe.log, ASCII 7->39 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 zD973S4Y6j.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 67 Injects a PE file into a foreign processes 11->67 21 cnDIlxSWJ.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        25 cnDIlxSWJ.exe 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 193.122.6.168, 49714, 80 ORACLE-BMC-31898US United States 13->41 43 checkip.dyndns.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 132.226.8.169, 49715, 80 UTMEMUS United States 21->45 47 checkip.dyndns.org 21->47 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal ftp login credentials 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f79f91c728540c598fe963a01bd581f9c5309cca2255aa7af6339af2b80475f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 04:28:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
25 of 39 (64.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f547shdsqvamlgh6sy5adpkyd6ofgcomuisvvj5pmm426k4ai5pq._file
Verdict:
malicious
Similar samples:
14c7331b5afeca593ff69250804ea1cffd8ccdbe2c0370e991eecbe87c6599b5
SnakeKeylogger
c27e38d55a4d9ada7e23e4829c034c36b9e735d26f53de44f70c6f5786736144
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230226-kl1lqagb8v/
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/bot5635409590:AAHInAR4dWLcsUes3TU8Nj2UQrEubKrXKLs/sendMessage?chat_id=6163418482
Unpacked files
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/a5f8ff3a-90d1-44a2-a1f8-64f8b87075f2/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
cb611babd2346addb02093d3ed81a5ac435e97461b89a97e6552f8ef57583039
MD5 hash:
69406f84c45dae7498154947bef3c6d4
SHA1 hash:
2efce5df3d8b611ca070a9e2b0854de4e2f7ed04
Link:
https://www.unpac.me/results/a5f8ff3a-90d1-44a2-a1f8-64f8b87075f2/
SH256 hash:
febd5aecda58f43ec76dc2c88af75afc01fb191a6a8f8848aad1a68e3b55b5f3
MD5 hash:
eae360bede736b1f8871d10383e14fe8
SHA1 hash:
0b46ba6c937ceb971a4b49bdbb24b1b56e840398
Link:
https://www.unpac.me/results/a5f8ff3a-90d1-44a2-a1f8-64f8b87075f2/
SH256 hash:
2f79f91c728540c598fe963a01bd581f9c5309cca2255aa7af6339af2b80475f
MD5 hash:
8325e47cc77db9e223393da8089bcea1
SHA1 hash:
6e3ddf5f67027fe836fbde2f22702dd013483656
Link:
https://www.unpac.me/results/a5f8ff3a-90d1-44a2-a1f8-64f8b87075f2/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f79f91c7285/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/2f79f91c728540c598fe963a01bd581f9c5309cca2255aa7af6339af2b80475f

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/369791/

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