MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93a1f0fa0637acd096c86ec4d7d3c6f73f689bf41f3cd16b5e5bcce48dcdc540. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 93a1f0fa0637acd096c86ec4d7d3c6f73f689bf41f3cd16b5e5bcce48dcdc540
SHA3-384 hash: 350895ec997f2762b005e15b75b4a2289b77ad36fcf99f48ca87690340a1aa011eecbf724bc0531d64dbff750cd01dee
SHA1 hash: aea74ffd0e6aa30b35418cd9a7fd385daf20df8f
MD5 hash: 7c270b22b94ce6ad9553abebebef6362
humanhash: lake-september-october-uranus
File name:INV_636523027481639.exe
Download: download sample
File size:1'076'224 bytes
First seen:2020-08-10 11:49:04 UTC
Last seen:2020-08-10 13:14:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:YyRvjXHLl7HjIJ+oSFLTf4PdJlb6LrYeDHIeGOcVLt:Yy9jXHLlbjIUjNf4VKFDHIemn
Threatray 183 similar samples on MalwareBazaar
TLSH 0935F1C076BA8B56EAB657F74A32980047F6B8BA207ED3594D8670DF85A0F100F95F13
Reporter abuse_ch
Tags:exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

From: "Palm Investment S.A" <info@palmtextiles.gr>
Subject: EXW-INV638492648829 Signed Fatura
Attachment: INV_636523027481639.r00 (contains "INV_636523027481639.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Replacing executable files
Deleting a recently created file
Moving a file to the Program Files subdirectory
Creating a file in the Program Files subdirectories
Enabling autorun by creating a file
Infecting executable files
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.evad
Score:
60 / 100
Signature
Binary contains a suspicious time stamp
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 260844 Sample: INV_636523027481639.exe Startdate: 10/08/2020 Architecture: WINDOWS Score: 60 32 Machine Learning detection for sample 2->32 34 Machine Learning detection for dropped file 2->34 36 Binary contains a suspicious time stamp 2->36 6 INV_636523027481639.exe 3 2->6         started        9 Paint.exe 3 2->9         started        process3 file4 22 C:\Users\user\...\INV_636523027481639.exe.log, ASCII 6->22 dropped 12 INV_636523027481639.exe 20 6->12         started        16 INV_636523027481639.exe 6->16         started        18 INV_636523027481639.exe 6->18         started        38 Machine Learning detection for dropped file 9->38 40 Injects a PE file into a foreign processes 9->40 20 Paint.exe 1 9->20         started        signatures5 process6 file7 24 C:\Windows\SysWOW64\7za.exe, PE32 12->24 dropped 26 C:\Windows\...\ACRORD32.EXE-41B0A0C7.pf, PE32 12->26 dropped 28 C:\Users\user\AppData\Roaming\Paint.exe, PE32 12->28 dropped 30 7 other malicious files 12->30 dropped 42 Infects executable files (exe, dll, sys, html) 12->42 signatures8
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-08-10 11:50:16 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in Windows directory
Drops file in Program Files directory
Drops file in Windows directory
Drops autorun.inf file
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Drops autorun.inf file
Loads dropped DLL
Drops startup file
Drops startup file
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.

Malspam

Executable exe 93a1f0fa0637acd096c86ec4d7d3c6f73f689bf41f3cd16b5e5bcce48dcdc540

(this sample)

  
Delivery method
Distributed via e-mail attachment

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