MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65fe959342a7c88c36544aa993a10af1a90576549e97628d2c442f639f60132a. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: 65fe959342a7c88c36544aa993a10af1a90576549e97628d2c442f639f60132a
SHA3-384 hash: 3132330392d1caac90963b1b355f7859c14aad3997332819323b2a1712102355b3bc99d5c4f00861c2635a717b668888
SHA1 hash: ea6816cc643c1469ec5449dcce961b157dd689c0
MD5 hash: 5dc064393ff064a805b21a365e46a52f
humanhash: eighteen-fix-item-twelve
File name:SCAN tt copy $18,300 AUGUST.exe
Download: download sample
Signature AgentTesla
File size:1'429'504 bytes
First seen:2021-08-12 12:45:52 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:v0wer/Xk9UfHbRpGDbZIjK3MGkF2XzfyJpJLeC9AT2fXKk/HmUVpmldEVRC7:vder/Uqf7RwDbp35kFS8Py7T2fXKvOi
Threatray 8'374 similar samples on MalwareBazaar
TLSH T17865C43C29BA2627D07AC375CBE59827F4509CAF3151BD94A4CB73660376A5239C323E
dhash icon e4b8b878fcdcf9f0 (9 x Formbook, 5 x AgentTesla, 4 x Loki)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
358
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SCAN tt copy $18,300 AUGUST.exe
Verdict:
Malicious activity
Analysis date:
2021-08-12 13:01:09 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
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:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Found malware configuration
Multi AV Scanner detection for submitted file
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-12 07:51:38 UTC
AV detection:
17 of 27 (62.96%)
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 user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
33ac6b8012ce739e72022086b5d39b7fc030c20fa72988f76957685509d5c041
MD5 hash:
83f8ae95a7e6f016f6b00482588086e6
SHA1 hash:
70392939d6d60a913b51084ec1d98eaae8ca4868
SH256 hash:
6531aaa593742581b67ec5e80e9a7054c711b65767c9d498238eb4ac411d56c5
MD5 hash:
e4a9478e8c10a030a2ab84b9f8c1b9da
SHA1 hash:
6df399b8ab21b6e7a91a471c5755bfcd53bfa969
SH256 hash:
01e7848182ac06b2ebc292c8e0a83ff643e3d3a24c7bc97155c63121e98519eb
MD5 hash:
3ab73fafcf0c3165323319c02445c6ea
SHA1 hash:
14045d79a72b4fa4d2bb06c26470a37f1117ba7b
SH256 hash:
65fe959342a7c88c36544aa993a10af1a90576549e97628d2c442f639f60132a
MD5 hash:
5dc064393ff064a805b21a365e46a52f
SHA1 hash:
ea6816cc643c1469ec5449dcce961b157dd689c0
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe 65fe959342a7c88c36544aa993a10af1a90576549e97628d2c442f639f60132a

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments