MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a4efbaee6dc64555b5bbfcd9cc7c16e55ef2cfc56384afdb1a2393c5ed539cd. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 2a4efbaee6dc64555b5bbfcd9cc7c16e55ef2cfc56384afdb1a2393c5ed539cd
SHA3-384 hash: b44907c0621452e21ecf71fddc7fdfb354858ea152ea3b0aea3a0718e02cad9e203b763ee37f367456cf5122170e53e0
SHA1 hash: ac28c255d103b8adc685fa2b2d61d48295414e1b
MD5 hash: 0f10f0f0262d9e9fd566fb0e84785000
humanhash: edward-massachusetts-princess-jersey
File name:QUOTE_PO_REQUEST_00989_PDF.exe
Download: download sample
Signature SnakeKeylogger
File size:652'800 bytes
First seen:2021-03-30 12:20:37 UTC
Last seen:2021-03-30 13:10:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:8SACzEjBbggfRgVIa4Z+z/V2t3dQKoV25p:S+EjBbgg5gWDZ+KdkV2
Threatray 108 similar samples on MalwareBazaar
TLSH 93D4A3A870AE805CEEB46634F5B595921FC969321F52FF3F28E66B002C63779F94E410
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mta11.doruk.net.tr
Sending IP: 81.21.172.172
From: Muhasebe Shella Ms <muhasebe@odrella.com.tr>
Subject: Urgent Order Request
Attachment: QUOTE_PO_REQUEST_00989_PDF.rar (contains "QUOTE_PO_REQUEST_00989_PDF.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTE_PO_REQUEST_00989_PDF.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-30 12:48:12 UTC
Tags:
n/a

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

Behaviour
DNS request
Creating a window
Sending a UDP request
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
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
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Sigma detected: Scheduled temp file as task from temp location
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
Yara detected AntiVM3
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 378103 Sample: QUOTE_PO_REQUEST_00989_PDF.exe Startdate: 30/03/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 Sigma detected: Scheduled temp file as task from temp location 2->39 41 7 other signatures 2->41 7 QUOTE_PO_REQUEST_00989_PDF.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\Dmmvfz.exe, PE32 7->21 dropped 23 C:\Users\user\...\Dmmvfz.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp5A6B.tmp, XML 7->25 dropped 27 C:\...\QUOTE_PO_REQUEST_00989_PDF.exe.log, ASCII 7->27 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Injects a PE file into a foreign processes 7->47 11 QUOTE_PO_REQUEST_00989_PDF.exe 15 5 7->11         started        15 schtasks.exe 1 7->15         started        17 QUOTE_PO_REQUEST_00989_PDF.exe 7->17         started        signatures5 process6 dnsIp7 29 mail.greentrading.com.pk 192.185.164.148, 26, 49705, 49706 UNIFIEDLAYER-AS-1US United States 11->29 31 checkip.dyndns.org 11->31 33 3 other IPs or domains 11->33 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 19 conhost.exe 15->19         started        signatures8 process9
Threat name:
ByteCode-MSIL.Spyware.Taskun
Status:
Malicious
First seen:
2021-03-30 12:21:07 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  2/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
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:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
SH256 hash:
2a4efbaee6dc64555b5bbfcd9cc7c16e55ef2cfc56384afdb1a2393c5ed539cd
MD5 hash:
0f10f0f0262d9e9fd566fb0e84785000
SHA1 hash:
ac28c255d103b8adc685fa2b2d61d48295414e1b
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

28c14ed3b4c154d7818e130dfb3b8522

SnakeKeylogger

Executable exe 2a4efbaee6dc64555b5bbfcd9cc7c16e55ef2cfc56384afdb1a2393c5ed539cd

(this sample)

  
Dropped by
MD5 28c14ed3b4c154d7818e130dfb3b8522
  
Delivery method
Distributed via e-mail attachment

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