MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c5b1799b53738afdacfd81f6ecfa62e11009efb5a17be9616b72486113ffb91. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: 7c5b1799b53738afdacfd81f6ecfa62e11009efb5a17be9616b72486113ffb91
SHA3-384 hash: 5355cb2e7251bdb83174c6ed92171e3b2b84417614b3380ac16d4891e072a13f2bb1ed79eaf2bdccf6b0c948b7100a0d
SHA1 hash: add3266b8130f8b67d6bbf3e86637bc9df46b83a
MD5 hash: 2fda24a6dc505176ae2e6336b095af21
humanhash: romeo-xray-bakerloo-five
File name:2fda24a6dc505176ae2e6336b095af21.exe
Download: download sample
Signature AgentTesla
File size:778'240 bytes
First seen:2022-08-11 15:54:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'659 x Formbook, 12'250 x SnakeKeylogger)
ssdeep 12288:27vpc++IfSYfNwA+Yli/1X5Pd6Y6fCj7mj11veCM2TgN/0s:2LpS0liJxX+11ve0gi
Threatray 20'815 similar samples on MalwareBazaar
TLSH T1EBF4AFEFAF8C440FCD614B71E84C81B99F69ACA13522DDEF79937836D27029C9619E10
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
cp5ua.hyperhost.ua:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
484
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
2fda24a6dc505176ae2e6336b095af21.exe
Verdict:
Malicious activity
Analysis date:
2022-08-11 15:55:01 UTC
Tags:
agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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 potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 harvest and steal ftp login credentials
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:
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2022-08-11 15:55:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
80
AV detection:
9 of 40 (22.50%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
debc976f9684d1f796661b5ed5657de4d1cb25133e3d137bde0cd879d8bba431
MD5 hash:
68aa6b6f3e24a6120e69983f4ac84066
SHA1 hash:
fc9acd579dd801285849c4b7875d1eb830ee81ff
SH256 hash:
75d0e5be428f19aea669992984d8dcfcaf4485f7301ab89838989c7fa323ac86
MD5 hash:
9f8e72e5ebb26533a9994aaa91f6638c
SHA1 hash:
c64942eaa2d75da9fa4ad812b2d5855ba699657b
SH256 hash:
0636d1c618331009ecae93a8b79c9c25c709cb248b1db23cfe8dc2cc0e76cc20
MD5 hash:
a17146492221742ea8db0d5a46b028be
SHA1 hash:
b2f9075c0a3226647602f785b43634a8f8bbf254
SH256 hash:
18eb60c0eb3e1c610526d9f4b42684ac36a2ebb521514a8770dca2f2afd7f471
MD5 hash:
7ca239778f9f46d28b08876564dba525
SHA1 hash:
973b0d0d98a83b7dfcf1bfce04a179b0f070b98c
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
7c5b1799b53738afdacfd81f6ecfa62e11009efb5a17be9616b72486113ffb91
MD5 hash:
2fda24a6dc505176ae2e6336b095af21
SHA1 hash:
add3266b8130f8b67d6bbf3e86637bc9df46b83a
Malware family:
AgentTesla.v3
Verdict:
Malicious
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: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.

Web download

AgentTesla

Executable exe 7c5b1799b53738afdacfd81f6ecfa62e11009efb5a17be9616b72486113ffb91

(this sample)

  
Delivery method
Distributed via web download

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