MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d
SHA3-384 hash: 4309c0d73b22b2d51f5476ef14170a91954da959087d76999866f3e8d3c0efb8f8c2ac293d8357f15d73513b16c02b94
SHA1 hash: b7d39b90b02447aed88523cd338799af6528f9e7
MD5 hash: 3d1bc58aaa4b7c28b41556c9013c771f
humanhash: wyoming-rugby-thirteen-shade
File name:AWB # 155-0367 2292INV Draft.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:425'984 bytes
First seen:2022-06-17 05:58:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:KfgSWThDT8jd6qposft+ooXEpVUyk/9ecvXMVGsqPFKeKT09XCaYZ6yO1udU/J:YgX5ojdxosfOEphcvPsNTGyThOaUR
TLSH T1F99412151379D77ACBFE43FF6890650047B4F6213510F3089FEAA5DA6B9A3414B22B8B
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d.exe
Verdict:
Malicious activity
Analysis date:
2022-06-17 13:41:14 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/6a764210-4462-478a-bd1e-5e0227d608cf

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/280835/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.19314.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62ac18005c08d80e8ed8200e/reports/5cc54ad2-48d0-4ba0-8cb9-af1e74df5d6c/overview
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/967af879-ce99-4fca-9fef-9e33e4d1ec7f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1014912
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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
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: 647408 Sample: AWB # 155-0367 2292INV Draft.exe Startdate: 17/06/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 13 other signatures 2->41 7 AWB # 155-0367 2292INV Draft.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\TYZsXROuNU.exe, PE32 7->23 dropped 25 C:\Users\...\TYZsXROuNU.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\Temp\tmp124.tmp, XML 7->27 dropped 29 C:\...\AWB # 155-0367 2292INV Draft.exe.log, ASCII 7->29 dropped 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 AWB # 155-0367 2292INV Draft.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 193.122.130.0, 49760, 80 ORACLE-BMC-31898US United States 11->31 33 checkip.dyndns.org 11->33 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-16 16:52:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfl62tuvuz7xhbhlowlfyhnwyz25sgr6axvu55u5r3wgxybsz5gq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220617-gpqddadbe9/
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
Unpacked files
SH256 hash:
3fccda2bedcd7a94725cf83c4c9e24e64b0a629549f144f8b9f508d41ee7edd2
MD5 hash:
948926b20177bc8b4039fd84aded4cff
SHA1 hash:
976ad1bd03e5cf7c0f1f0f2b64f949d95cf60b44
Link:
https://www.unpac.me/results/d4d65990-86e6-4663-9f7f-0e3d07a660cf/
SH256 hash:
b91dfe808f2a72ee4c74a3f44d4644b9d173e8fe03ffa7618a4b71ae70341dfa
MD5 hash:
59d761f46de85c34d084f2eb640815dc
SHA1 hash:
71a32d89ea3c8ab0281a3afca4769d2c0c095b15
Link:
https://www.unpac.me/results/d4d65990-86e6-4663-9f7f-0e3d07a660cf/
SH256 hash:
84238dc32dc2c72716d7233f509b43a45617e2a24ca07eecda58ae37a704b90b
MD5 hash:
1d6115ad56b1707c8afa1a65f22afc96
SHA1 hash:
58cbf25298e84cf9d91da78ae370ac5ddbb2c3fd
Link:
https://www.unpac.me/results/d4d65990-86e6-4663-9f7f-0e3d07a660cf/
SH256 hash:
11c66f27067887dc8d6a147b61f563f9eecba3517f4c66a0b00181873a1e216e
MD5 hash:
4d83aac6c87670cb4600aa452f0b44e6
SHA1 hash:
457fad26b506e7d7b099ed39af3142ac51f9977c
Link:
https://www.unpac.me/results/d4d65990-86e6-4663-9f7f-0e3d07a660cf/
SH256 hash:
3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d
MD5 hash:
3d1bc58aaa4b7c28b41556c9013c771f
SHA1 hash:
b7d39b90b02447aed88523cd338799af6528f9e7
Link:
https://www.unpac.me/results/d4d65990-86e6-4663-9f7f-0e3d07a660cf/
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/3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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 3157ed4e95a67f7384eb75965c1db6c675d91a3e05eb4ef69d8eec6be032cf4d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/280835/

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