MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a093108cffe7343ceec0dfe462e7006b28f252925770eb1f88ee1beacb2def2e. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a093108cffe7343ceec0dfe462e7006b28f252925770eb1f88ee1beacb2def2e
SHA3-384 hash: bb214d480f0225247b729466a8026b9b7eda5fb1729c93e38e3ba09f2702f3ccb58b71cf5b7575791b9f30119da7ea19
SHA1 hash: a2947327e64af929a7cd633fdc591807166081d0
MD5 hash: 47213e70ba64eb4f8e3c2d089dd0d014
humanhash: salami-xray-sixteen-pizza
File name:SecuriteInfo.com.W32.AIDetectNet.01.25930.8952
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:707'072 bytes
First seen:2022-07-19 06:38:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'656 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:sQyAIQqIJdCEn9pVjb1BGSu43evrkrzv:9yJQTJdnpjbTGWOTkrz
Threatray 5'267 similar samples on MalwareBazaar
TLSH T1DBE428E1E24058D4F96B66795A379D37116BEFBEA868510D645EB1326FB33832033C0B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0e39356664063349 (4 x SnakeKeylogger, 1 x AgentTesla, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
20221807_hanitek.exe
Verdict:
No threats detected
Analysis date:
2022-07-19 04:06:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b2669a84-9cf8-48d9-a073-c15664b7d698

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/291781/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.25930.8952.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
DNS request
Sending an HTTP GET request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62d65189ef2b0e63a8253b0b/reports/dc57bdae-c8d8-44d7-8a5a-e14b1b56a36d/overview
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/7fdd4a08-de43-4993-90e1-e70053b775e1
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1036293
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
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 submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 668787 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 19/07/2022 Architecture: WINDOWS Score: 100 59 Snort IDS alert for network traffic 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 10 other signatures 2->65 7 Rcqdvemv.exe 4 2->7         started        10 SecuriteInfo.com.W32.AIDetectNet.01.25930.exe 1 7 2->10         started        13 Rcqdvemv.exe 3 2->13         started        process3 file4 67 Antivirus detection for dropped file 7->67 69 Machine Learning detection for dropped file 7->69 71 Encrypted powershell cmdline option found 7->71 15 MSBuild.exe 7->15         started        19 powershell.exe 7->19         started        35 C:\Users\user\AppData\...\Rcqdvemv.exe, PE32 10->35 dropped 37 C:\Users\...\Rcqdvemv.exe:Zone.Identifier, ASCII 10->37 dropped 39 SecuriteInfo.com.W...et.01.25930.exe.log, ASCII 10->39 dropped 21 MSBuild.exe 15 2 10->21         started        23 powershell.exe 15 10->23         started        73 Writes to foreign memory regions 13->73 75 Allocates memory in foreign processes 13->75 77 Injects a PE file into a foreign processes 13->77 25 MSBuild.exe 13->25         started        27 powershell.exe 13->27         started        signatures5 process6 dnsIp7 41 checkip.dyndns.org 15->41 43 192.168.2.1 unknown unknown 15->43 51 Tries to harvest and steal browser information (history, passwords, etc) 15->51 29 conhost.exe 19->29         started        45 checkip.dyndns.com 132.226.8.169, 49785, 49800, 49830 UTMEMUS United States 21->45 47 checkip.dyndns.org 21->47 53 May check the online IP address of the machine 21->53 55 Tries to steal Mail credentials (via file / registry access) 21->55 57 Tries to harvest and steal ftp login credentials 21->57 31 conhost.exe 23->31         started        49 checkip.dyndns.org 25->49 33 conhost.exe 27->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a093108cffe7343ceec0dfe462e7006b28f252925770eb1f88ee1beacb2def2e/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-07-19 06:39:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
16 of 40 (40.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ucjrbdh7442dz3wa37sgfzyanmupeuusk5yowh4i5yn6vszn54xa._file
Verdict:
malicious
Similar samples:
09aabf6102314020a70d0f9dcc600122ef1eb809c1c3ec9fd37e10380cc3e048
SnakeKeylogger
15b8325df5457903aa6a8f86ddd64b7ea2fca232231e2e63044a1a0f9cc3f73b
SnakeKeylogger
1bbdd6534336280436213b88cf3075db3754a027cbf39351dd81f923ed0ed137
SnakeKeylogger
1bc45f2405cdf999cc944674cb3183b6157ded7f17789a5dab48e980d54a04ed
SnakeKeylogger
4a004bc715009f1b8cab65976c991acf031f43abf665bbe538353431efa8c8dd
SnakeKeylogger
4dbd5b601bf249b13219a11acf0231f865bff52a7403b0fc19b9fb4104ccec0f
SnakeKeylogger
61fd532d935797bfba83bba3ddce6087fe9568763b00fc2fba72bd33a3327994
SnakeKeylogger
6f0b53e03949038ea08eb5e798961c86237849fa4d403808fc43b4c783c032af
SnakeKeylogger
851ad49739c7389f0088dbd7a660eea0dbec7249ae1e79da567825175ad7bcd5
SnakeKeylogger
+ 5'257 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/220719-hel4msecek/
Behaviour
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5439655272:AAGBLlvv-N9cRT8I6adunQ9W-np9xfppm14/sendMessage?chat_id=5477845350
Unpacked files
SH256 hash:
1cab50c32c640854102bce50b385667319fb08870290b7fda3ed1df0ffcfcdd9
MD5 hash:
9a7a0ba83801f34b21dc6729b518c855
SHA1 hash:
bad4f27897555d2ac5c6dd50621ef789b0d4388d
Link:
https://www.unpac.me/results/a68e1d0a-ce13-445f-9025-796c25ae7126/
SH256 hash:
a093108cffe7343ceec0dfe462e7006b28f252925770eb1f88ee1beacb2def2e
MD5 hash:
47213e70ba64eb4f8e3c2d089dd0d014
SHA1 hash:
a2947327e64af929a7cd633fdc591807166081d0
Link:
https://www.unpac.me/results/a68e1d0a-ce13-445f-9025-796c25ae7126/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a093108cffe7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/a093108cffe7343ceec0dfe462e7006b28f252925770eb1f88ee1beacb2def2e

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/291781/

Comments