MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ac3db8027c9eefbba6e112514370a2c4b35d04380540b04deaa91dc92cc3e9b. 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



AgentTesla


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 9ac3db8027c9eefbba6e112514370a2c4b35d04380540b04deaa91dc92cc3e9b
SHA3-384 hash: bd45d48c365692ba71f609973d141d41700cb3dedebe1461dd830ceedb74f70e3a6ed4ecb4d7f215db05f3e4552fd15f
SHA1 hash: 245258888caa5f1925d939564efb31847c2f0a54
MD5 hash: 1866d01b8c2f40e5cefe4bb450a3a290
humanhash: wolfram-uncle-early-seven
File name:1866d01b8c2f40e5cefe4bb450a3a290.exe
Download: download sample
Signature AgentTesla
File size:483'840 bytes
First seen:2020-10-15 12:22:56 UTC
Last seen:2020-10-15 14:47:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 6144:UuwemNlKUl0sev6H5+Q0JUwJsSyR0ahtIQl/FzSJeefCHfj/wWrWeIFdlOpqUjVy:TTbHDdiSG0ahtIQWJeefCHz/KgcUjP
Threatray 257 similar samples on MalwareBazaar
TLSH DAA49D727D92D93FCA6A0736156588C5FAB612C73F648B0D629E4B0CCE11B2FA713247
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a window
Creating a file
Running batch commands
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
63 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Creates an autostart registry key pointing to binary in C:\Windows
Drops PE files to the user root directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 298678 Sample: pgPEB7aHvE.exe Startdate: 15/10/2020 Architecture: WINDOWS Score: 63 32 Multi AV Scanner detection for dropped file 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected AgentTesla 2->36 38 2 other signatures 2->38 7 pgPEB7aHvE.exe 9 2->7         started        11 pcalua.exe 1 1 2->11         started        13 pcalua.exe 1 1 2->13         started        15 2 other processes 2->15 process3 file4 24 C:\Users\user\qgsje, PE32 7->24 dropped 26 C:\Users\user\AppData\...\pgPEB7aHvE.exe.log, ASCII 7->26 dropped 28 C:\Users\user\AppData\Local\Temp\...\Fdf.dll, PE32 7->28 dropped 30 C:\Users\user\AppData\...\InstallUtil.exe, PE32 7->30 dropped 42 Drops PE files to the user root directory 7->42 44 Tries to detect virtualization through RDTSC time measurements 7->44 17 cmd.exe 1 7->17         started        signatures5 process6 process7 19 reg.exe 1 1 17->19         started        22 conhost.exe 17->22         started        signatures8 40 Creates an autostart registry key pointing to binary in C:\Windows 19->40
Threat name:
ByteCode-MSIL.Trojan.Malrep
Status:
Malicious
First seen:
2020-10-15 12:24:06 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Adds Run key to start application
Loads dropped DLL
Unpacked files
SH256 hash:
9ac3db8027c9eefbba6e112514370a2c4b35d04380540b04deaa91dc92cc3e9b
MD5 hash:
1866d01b8c2f40e5cefe4bb450a3a290
SHA1 hash:
245258888caa5f1925d939564efb31847c2f0a54
SH256 hash:
39c99a9539b034719e14fbc488c2268a2e935dbd0f1162badf898dbdda4eb12d
MD5 hash:
969c10802f9afcd802e938fb49593827
SHA1 hash:
a02f21f1031be8da4bbeb977a0a02a8bb602da40
SH256 hash:
dc170a7402c45f0ebabeb157812641e2f34cbb23351627b7f866f93be76b63eb
MD5 hash:
ec0dfb79fb19c8de8feed9d899167d10
SHA1 hash:
872c01fb852cd076da66e628bb27d3f56691e1aa
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.

Web download

AgentTesla

Executable exe 9ac3db8027c9eefbba6e112514370a2c4b35d04380540b04deaa91dc92cc3e9b

(this sample)

  
Delivery method
Distributed via web download

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