MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b
SHA3-384 hash: 326777232f07d289e160f54bbc97f1bf3569378d7c15a081f8698d5b6d7f8618d06f135032c94973b7f982d661f23893
SHA1 hash: 79a7fc1dce944eac32054e541e3aa4415a4bf043
MD5 hash: b25838326e736fa60139c281d4f9cc68
humanhash: robin-undress-mockingbird-failed
File name:file.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:724'480 bytes
First seen:2023-09-29 11:35:36 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 12288:XcfAckjivoBQP/QXTrxiiusk1uqHyr1AqESpiRXkMJY1E4syM6:Uk2iS/Kxp9mdSrrIRjxyM
Threatray 5'809 similar samples on MalwareBazaar
TLSH T1F4F40103A7A605C1F5BA22719971153103B3BA65D93EDF2D0CCC50CD2BEBA91BA54FA3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 229878f8b4f031c4 (24 x AgentTesla, 5 x Loki, 4 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/451951/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6516b6a632ffdb7a7a18d2a9/reports/df735eea-ac2a-4a6d-960d-38ae69027c4f/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be890b85-b147-4882-96ca-6334a792f1f7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1316536
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-09-29 04:37:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
11 of 36 (30.56%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ruce6lpngmukmptzufff4kzlctfufadqwlbq3fmzrootisbo455q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0157c83047900d2fd372d845d5107e403b7485aa00c3a7b762121f19bdf8b45e
AgentTesla
14b47b7daa92d367e8169a57efd8b0f56aab2a7c3377e2feac3fdb4f9611df33
AgentTesla
206fc7652acb64b309bb3e8d6dc46dfda7cb7f42c8730e4f8b70afd10a60a1b0
AgentTesla
29dbebeec58981c106716f9c9db0137f7ff0e808f60577a9e1a29050d036861d
AgentTesla
6eb9bf8d508146e42b2911abeda9fb71a1d810ef9347c3d7a2ba5370973534a1
AgentTesla
c71536271f3fc6a65fdd6246d476a70213de2d0f2808ca81ae49179b7aa284a8
AgentTesla
e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
AgentTesla
e81e149121e331b139ff0943675ed8b7bd41fe9441b02e887b77d912537f6220
AgentTesla
+ 5'799 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230929-nqlvxabe68/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
AgentTesla
Unpacked files
SH256 hash:
e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
MD5 hash:
178db0528331d0926dbf8857d6d9117d
SHA1 hash:
d190327dc6d5decf4eff4301d59187f1e0d31860
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/8c77f41d-0852-4488-9d1d-c3f3802089e7/
Parent samples :
e42d9f9310abac0d0db25c944a343ecf1c6ad5f62b84fe03d7174ac116a18340
e81e149121e331b139ff0943675ed8b7bd41fe9441b02e887b77d912537f6220
a951a5aa494aaadf661e560d2e8c2a5f677ea5736009479a44731c971ede3b9e
8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b
fe465130b6af14e63941b2f3651918699e38533bd14b6c319a550d671358b253
SH256 hash:
5ab11a933c95891b62f1ba94f38cdf01ded8f19061946601670c430d084dd007
MD5 hash:
24e1d07ed94115e19deac95b30c3af96
SHA1 hash:
bb6c15b4d1cbc2b3307a58af6d0c3d5ec6ce4e09
Link:
https://www.unpac.me/results/8c77f41d-0852-4488-9d1d-c3f3802089e7/
SH256 hash:
513d832b6414ca92f71ea7abb910113140519f343c8fee079825d19bec37cae6
MD5 hash:
128feef2cd97a2ee0d369655ab39f214
SHA1 hash:
90d82fff31ca1510bdc670c400faa2893c918341
Link:
https://www.unpac.me/results/8c77f41d-0852-4488-9d1d-c3f3802089e7/
SH256 hash:
bc6e1487bee00a8fd2b639ee4e60867d7e409bd3cb6be1451f5ddbce26340766
MD5 hash:
fe233bfa89c7e26811c45fec198f7937
SHA1 hash:
6f0af0f155b841786f43b01e0c1c033aa277cdbd
Link:
https://www.unpac.me/results/8c77f41d-0852-4488-9d1d-c3f3802089e7/
SH256 hash:
edd7857bf7e2942ad0ebc81004c5a8fbbee40f0e585f0ac5edbf983e9804dbcb
MD5 hash:
be4cd55c4b7c28e5015505154b3c5a01
SHA1 hash:
5f84a114b1ac34848eaa0d170a13b111f4499005
Link:
https://www.unpac.me/results/8c77f41d-0852-4488-9d1d-c3f3802089e7/
SH256 hash:
8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b
MD5 hash:
b25838326e736fa60139c281d4f9cc68
SHA1 hash:
79a7fc1dce944eac32054e541e3aa4415a4bf043
Link:
https://www.unpac.me/results/8c77f41d-0852-4488-9d1d-c3f3802089e7/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d044f2ded33/report/overview.html
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/8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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

AgentTesla

Executable exe 8d044f2ded3328a63e79a14a5e2b2b14cb428070b2c30d95998b9d34482ee77b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/451951/

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