MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b. 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: eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b
SHA3-384 hash: a98fa0f6c2504c6bf2cfadb2cc1b903bba19e88c86b218a920cf4738f96f37a0816eb7b0f28ef679c9f7ca1c4146121d
SHA1 hash: 9d7c33fdded3f99d263b5a5ede1ad223b1f8a88f
MD5 hash: 27a873a35fac60f06f35762aae49fbb9
humanhash: harry-twelve-sad-lithium
File name:Pending invoice.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:654'336 bytes
First seen:2023-03-30 06:40:36 UTC
Last seen:2023-04-05 00:17:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:0iFagIJ1BpTkP8nQwUnzEC47J722AxAJYC6lk4+pLDkpJmnyvqwVUFYRyq27IM:0RBNk4szE9g24POdkpQyywVUF4fN
TLSH T12CD46C7C1AFCC556E039D7758BB44C30E7EDB4177A36CE1E79EA00890A26A41768336E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e8b2aa696cd4e892 (5 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pending invoice.exe
Verdict:
Malicious activity
Analysis date:
2023-03-30 06:47:37 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/86083a67-e364-46c9-95e4-f5b1580e11d0

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/378672/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed threat virus
Link:
https://www.filescan.io/uploads/64252f04688c0e6397b3a2a0/reports/fe80e956-651c-4430-b96e-5873af3d814c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b
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/7bc3e3b9-5189-4765-a530-ca3648958632
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1204872
Signature
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 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 837790 Sample: Pending_invoice.exe Startdate: 30/03/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Sigma detected: Scheduled temp file as task from temp location 2->47 49 8 other signatures 2->49 7 QrEFTvDEw.exe 5 2->7         started        10 Pending_invoice.exe 6 2->10         started        process3 file4 51 Multi AV Scanner detection for dropped file 7->51 53 May check the online IP address of the machine 7->53 55 Machine Learning detection for dropped file 7->55 13 QrEFTvDEw.exe 14 2 7->13         started        17 schtasks.exe 1 7->17         started        19 QrEFTvDEw.exe 7->19         started        29 C:\Users\user\AppData\Roaming\QrEFTvDEw.exe, PE32 10->29 dropped 31 C:\Users\user\AppData\Local\...\tmp4F5E.tmp, XML 10->31 dropped 33 C:\Users\user\...\Pending_invoice.exe.log, ASCII 10->33 dropped 57 Uses schtasks.exe or at.exe to add and modify task schedules 10->57 59 Injects a PE file into a foreign processes 10->59 21 Pending_invoice.exe 15 2 10->21         started        23 schtasks.exe 1 10->23         started        signatures5 process6 dnsIp7 35 132.226.247.73, 49695, 80 UTMEMUS United States 13->35 37 checkip.dyndns.org 13->37 61 Tries to steal Mail credentials (via file / registry access) 13->61 63 Tries to harvest and steal ftp login credentials 13->63 65 Tries to harvest and steal browser information (history, passwords, etc) 13->65 25 conhost.exe 17->25         started        39 checkip.dyndns.com 132.226.8.169, 49690, 80 UTMEMUS United States 21->39 41 checkip.dyndns.org 21->41 27 conhost.exe 23->27         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-03-30 06:41:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5k3frxbtpadm7hkydwsmwrgp32qkp3i5tjiapbepv2vawysp5u5q._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230330-hfr2aabc54/
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/bot6201063260:AAFNunaDOhtoeTfrWIWz56huyZbdHssBU3s/sendMessage?chat_id=5932819427
Unpacked files
SH256 hash:
ad62c7e4c25c71b6b9dae31711cd8e6cdfde6b18afcd7c415d705ca073f74b10
MD5 hash:
0b52edb9900fa55df0f9f24c667f863f
SHA1 hash:
bf4d063e1260d4c0a95ad173d7f4785c7ef98dbe
Link:
https://www.unpac.me/results/b72d0ae2-60bf-482b-89d6-d74ba03c9f29/
SH256 hash:
94e55544403b1dd8461dbc405f231625c8f8fc4114bb8477a988dfd89731b070
MD5 hash:
4483a53c8760130b940b5a8bcecb71e7
SHA1 hash:
9d3ebdc71bdb539add9325f4211dc4dad48cc21d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/b72d0ae2-60bf-482b-89d6-d74ba03c9f29/
Parent samples :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 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/b72d0ae2-60bf-482b-89d6-d74ba03c9f29/
SH256 hash:
eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b
MD5 hash:
27a873a35fac60f06f35762aae49fbb9
SHA1 hash:
9d7c33fdded3f99d263b5a5ede1ad223b1f8a88f
Link:
https://www.unpac.me/results/b72d0ae2-60bf-482b-89d6-d74ba03c9f29/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eab658dc3378/report/overview.html
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/eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b

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

rar 209ea03c770947b5ad193df961c86970d2e4eedee062f5df9ab76ecbecf4e987

SnakeKeylogger

Executable exe eab658dc337806cf9d581da4cb44cfdea0a7ed1d9a5007848faeaa0b624fed3b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/378672/
  
Dropped by
SHA256 209ea03c770947b5ad193df961c86970d2e4eedee062f5df9ab76ecbecf4e987
  
Dropped by
MD5 4514dcb70d881c09d3095cd16af7d931

Comments