MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a68b5e0572d9c79d90ef87d413a499fd87ac6d8afa93fcfc285a2ba1fbc5381e. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a68b5e0572d9c79d90ef87d413a499fd87ac6d8afa93fcfc285a2ba1fbc5381e
SHA3-384 hash: 28954e218a6abbc980eec975fe71ca388a71401be7402182bf8a6fc66d5bccc1b05cfa9d5b07afe2499a1ed28d7da3aa
SHA1 hash: 3d3bf8d73fc6f0108a740f510c05d952a84b0146
MD5 hash: 05638f23566052c3158ff747cece1d1c
humanhash: may-zulu-orange-timing
File name:REMITTANCE FOR MV HTGF00076676788.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:173'568 bytes
First seen:2022-05-25 12:23:59 UTC
Last seen:2022-05-25 12:53:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:RUPNRJdJl+bWUOtJ2CXztXNoqjroodT4oR3ZU:qlRDtXNoq/oodT4oVZU
Threatray 4'127 similar samples on MalwareBazaar
TLSH T1AE043D5FED04AC8CCA7509FB2B35C300AD687E51AE1F46DD238CF68B8272545663C6E9
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 00ecd0f0f0d0c400 (9 x AgentTesla, 2 x BluStealer, 1 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REMITTANCE FOR MV HTGF00076676788.exe
Verdict:
Malicious activity
Analysis date:
2022-05-25 12:25:21 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/9f8cf4b5-0141-4914-9af7-7f2b8a89f728

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/274503/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/628e2021370bb1455cc54226/reports/b4df10d2-2d28-461c-9687-122b8d1aa03f/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b684885-7f02-43c0-aeaf-0f06fbdc87de
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1001550
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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 submitted file
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)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 634046 Sample: REMITTANCE FOR MV HTGF00076... Startdate: 25/05/2022 Architecture: WINDOWS Score: 100 59 checkip.dyndns.org 2->59 61 checkip.dyndns.com 2->61 73 Snort IDS alert for network traffic 2->73 75 Found malware configuration 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 7 other signatures 2->79 8 REMITTANCE FOR MV HTGF00076676788.exe 16 7 2->8         started        13 Epmapap.exe 14 4 2->13         started        15 Epmapap.exe 3 2->15         started        signatures3 process4 dnsIp5 63 198.12.66.100, 49722, 49766, 49768 AS-COLOCROSSINGUS United States 8->63 45 C:\Users\user\AppData\Roaming\...pmapap.exe, PE32 8->45 dropped 47 C:\Users\user\...pmapap.exe:Zone.Identifier, ASCII 8->47 dropped 49 REMITTANCE FOR MV ...00076676788.exe.log, ASCII 8->49 dropped 81 Writes to foreign memory regions 8->81 83 Allocates memory in foreign processes 8->83 85 Injects a PE file into a foreign processes 8->85 17 InstallUtil.exe 14 2 8->17         started        21 cmd.exe 1 8->21         started        23 InstallUtil.exe 13->23         started        25 cmd.exe 1 13->25         started        27 InstallUtil.exe 13->27         started        29 cmd.exe 15->29         started        31 InstallUtil.exe 15->31         started        file6 signatures7 process8 dnsIp9 51 checkip.dyndns.com 193.122.130.0, 49767, 80 ORACLE-BMC-31898US United States 17->51 53 checkip.dyndns.org 17->53 65 May check the online IP address of the machine 17->65 67 Tries to steal Mail credentials (via file / registry access) 17->67 69 Tries to harvest and steal ftp login credentials 17->69 71 Tries to harvest and steal browser information (history, passwords, etc) 17->71 33 conhost.exe 21->33         started        35 timeout.exe 1 21->35         started        55 132.226.8.169, 49777, 49778, 80 UTMEMUS United States 23->55 57 checkip.dyndns.org 23->57 37 conhost.exe 25->37         started        39 timeout.exe 1 25->39         started        41 conhost.exe 29->41         started        43 timeout.exe 29->43         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a68b5e0572d9c79d90ef87d413a499fd87ac6d8afa93fcfc285a2ba1fbc5381e/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-05-25 10:40:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2fv4bls3hdz3ehpq7kbhjez7wd2y3mk7kj7z7biliv2d66fhapa._file
Verdict:
malicious
Similar samples:
2b317db474aaa5798fa907d94e7d1cd8a284386c988c924c9f5dd156f21ebc54
SnakeKeylogger
5e643893de51d86d322c275fa035eb34adcc04ab0fda29c66ed43c14787ab705
SnakeKeylogger
70a4fde5fed98777b972ece79b8c1d7afe5d278539220a743a86cd03e12dc07e
SnakeKeylogger
7501983c1a978a1a77485daf4811f9bebe31c18f28d95d456402b27860289c1f
SnakeKeylogger
af530371b4be2eb16df4aef4f67b47429193dda3a33eb912c13ff0d492632fe6
SnakeKeylogger
b189ba60839a515b25f12ed2af1f67f2874806e23611ee8d12584d07db10b4b9
SnakeKeylogger
bfc94f0bd631a75dca96329c99631b3d7a6f6152974b091d280a8f77ddd88e15
SnakeKeylogger
fac95f09600baf09bf16c0c46c4eb851fe16b678f95ada7e0de25ee0bf71c85d
SnakeKeylogger
+ 4'117 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/220525-pk183sadd7/
Behaviour
Delays execution with timeout.exe
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/bot1897716112:AAEAtOCkOV8umHBB93Og24bkiIdUKReGK44/sendMessage?chat_id=1745211648
Unpacked files
SH256 hash:
a68b5e0572d9c79d90ef87d413a499fd87ac6d8afa93fcfc285a2ba1fbc5381e
MD5 hash:
05638f23566052c3158ff747cece1d1c
SHA1 hash:
3d3bf8d73fc6f0108a740f510c05d952a84b0146
Link:
https://www.unpac.me/results/12bcd64e-e96b-4ba5-ba41-3553c5b9a67b/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a68b5e0572d9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/a68b5e0572d9c79d90ef87d413a499fd87ac6d8afa93fcfc285a2ba1fbc5381e

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 a68b5e0572d9c79d90ef87d413a499fd87ac6d8afa93fcfc285a2ba1fbc5381e

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/274503/

Comments