MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8d9c5a2ed13e0bb2afd61d3f0e3f55acc6693cac053ce47cf6768129f6b8b62. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: e8d9c5a2ed13e0bb2afd61d3f0e3f55acc6693cac053ce47cf6768129f6b8b62
SHA3-384 hash: 228f4a78e212c7092fba6bb11d26475602935ed7d74ad39ecbfebf080a09681c7a3320f70b71d1d53ca833a4ac1a2b3f
SHA1 hash: b785ecfe83b593d11875f84c70ee65ab8dd5a580
MD5 hash: bf1381ad6978cc1ece3887636e47c16f
humanhash: whiskey-tango-utah-south
File name:d9AvwAbKTCdvemu.exe
Download: download sample
Signature AgentTesla
File size:765'440 bytes
First seen:2021-08-23 22:22:02 UTC
Last seen:2021-08-23 23:16:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:lC4OFUSNj9NGleNwzuh8K6Evj5bYKRAdrwNxp+jxqSNXXljJyjE5YUOjAiD80wwi:lDOKk9NZQrTEpYp5yv+Fqc
Threatray 8'801 similar samples on MalwareBazaar
TLSH T15CF44A483790719FD423C9338B575C30967164ABE78BC343D013E2AEA91D2B6DF196AB
dhash icon ecf2b212dbc8cccb (4 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d9AvwAbKTCdvemu.exe
Verdict:
Malicious activity
Analysis date:
2021-08-23 22:23:15 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
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-23 09:07:47 UTC
AV detection:
22 of 46 (47.83%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
c41d05d1443183b93858e5bf9febcef38b2569a36f0f066588b9321af2bf19e9
MD5 hash:
140b62bc26fdf96c9f1869f01a6b2567
SHA1 hash:
c33c71cee9dcda2649ed8d98bb0af93fa2eff11f
SH256 hash:
0706220d7b6deb9c64272fba67afa76aec084bd1a7ccc75df22b6b2807fbc20d
MD5 hash:
e6718d5a1d0a342337bba8aa688d8d32
SHA1 hash:
0b3ebab9ecee8e7067177bd5d95292afe1d3eae1
SH256 hash:
e8d9c5a2ed13e0bb2afd61d3f0e3f55acc6693cac053ce47cf6768129f6b8b62
MD5 hash:
bf1381ad6978cc1ece3887636e47c16f
SHA1 hash:
b785ecfe83b593d11875f84c70ee65ab8dd5a580
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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

AgentTesla

Executable exe e8d9c5a2ed13e0bb2afd61d3f0e3f55acc6693cac053ce47cf6768129f6b8b62

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments