MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1901d32089e7426f08d27545c0666f0d08c52487cbda7c4dbe644578e79ce9dc. 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 3 File information Comments

SHA256 hash: 1901d32089e7426f08d27545c0666f0d08c52487cbda7c4dbe644578e79ce9dc
SHA3-384 hash: 9f07859c4d7c64e94baced3ca86e03e15b668558eb7c374911e70f5409b5d91d5764c7d47fbf4df4713ca08fcb911294
SHA1 hash: 73c70367914e2914d1f071cb7dbe004db1180cd7
MD5 hash: 23ed48805dc74e2d97d6b6dee4b3bb4f
humanhash: oscar-cup-foxtrot-oven
File name:S.O.A.exe
Download: download sample
Signature SnakeKeylogger
File size:526'848 bytes
First seen:2021-09-27 09:19:39 UTC
Last seen:2021-09-27 12:45:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:v31h/FK4EyM0ZrsA2z9JMG/FktijpjgaQGVlXsuK:/1bMWszJ3W4GaljNK
Threatray 1'123 similar samples on MalwareBazaar
TLSH T178B4ADA432681D7BCABA06F8C04A54C083F09216568AEFD9AD81FFFD6AC7756C513707
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
S.O.A.exe
Verdict:
Malicious activity
Analysis date:
2021-09-27 09:22:30 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
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: Powershell Defender Exclusion
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 491221 Sample: S.O.A.exe Startdate: 27/09/2021 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 8 other signatures 2->45 7 S.O.A.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\Roaming\kxKwjAlT.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp1FFC.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\Local\...\S.O.A.exe.log, ASCII 7->31 dropped 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Writes to foreign memory regions 7->49 51 Allocates memory in foreign processes 7->51 53 2 other signatures 7->53 11 vbc.exe 15 2 7->11         started        15 vbc.exe 7->15         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 33 checkip.dyndns.org 11->33 35 checkip.dyndns.com 193.122.130.0, 49746, 80 ORACLE-BMC-31898US United States 11->35 37 freegeoip.app 172.67.188.154, 443, 49749 CLOUDFLARENETUS United States 11->37 55 Tries to steal Mail credentials (via file access) 11->55 57 Tries to harvest and steal ftp login credentials 11->57 59 Tries to harvest and steal browser information (history, passwords, etc) 11->59 61 May check the online IP address of the machine 15->61 21 conhost.exe 17->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-09-27 08:49:42 UTC
AV detection:
11 of 45 (24.44%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Uses the VBS compiler for execution
Snake Keylogger
Unpacked files
SH256 hash:
eefec17ec7173f6f44d783c2f459bfa1fa38986c76abefdd3a2a4d5f94b9e96d
MD5 hash:
6324b40ac1c4419c499509f11950061d
SHA1 hash:
a9c7c43a408cfeb24db877c95ae1d44157498091
SH256 hash:
41d79cfa82f1a09e825b5b6851bea34cf3d6c8d99c99fa954fe855007787a583
MD5 hash:
b3177462122a0143e4131fb0b5ceab5f
SHA1 hash:
9242a4e3328fa674ece4b6da2fcf38541b33a871
SH256 hash:
466ad550be1d509b6dcd942cdcde3e98d6118fed3f9ca5fd0bcfd72ce7caba9c
MD5 hash:
6ca350ae0b4ea5d048a7379e8eea5143
SHA1 hash:
842494b37a0e61d2459e8b310e0d3f50d3cb4670
SH256 hash:
de7266be321036f3abf606b907d9169088f74b9d464a114765af1eebed5816b4
MD5 hash:
7da85db9a7eef77586abe76ebe99a84a
SHA1 hash:
5170b6a82292bf62c18c54dcb48048813307ebf1
SH256 hash:
1901d32089e7426f08d27545c0666f0d08c52487cbda7c4dbe644578e79ce9dc
MD5 hash:
23ed48805dc74e2d97d6b6dee4b3bb4f
SHA1 hash:
73c70367914e2914d1f071cb7dbe004db1180cd7
Malware family:
Phoenix
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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 1901d32089e7426f08d27545c0666f0d08c52487cbda7c4dbe644578e79ce9dc

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment

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