MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a75cc6c61c37543596e278999caa8d38a27025d599f050bcb7846f15e291c0ba. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments

SHA256 hash: a75cc6c61c37543596e278999caa8d38a27025d599f050bcb7846f15e291c0ba
SHA3-384 hash: 802a610dc27879ffd72cc8d6ff1dd265490af63c1b709ce06e84617188bb5b893e94ea4988eb46c162dbff4eb88703e7
SHA1 hash: 0fe71eee757c664b905e99930ca946d2bfa62c5d
MD5 hash: ab591aaa0e47244fa0c60356f1a78c0d
humanhash: pluto-black-oregon-equal
File name:Shipping documents.exe
Download: download sample
Signature AgentTesla
File size:784'384 bytes
First seen:2023-06-13 08:07:02 UTC
Last seen:2023-06-13 08:17:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:a2a/a8iGXY5chxp43EkveOqs/OQlBTI+uYTxxEk9Ebm7WRzoAS8s45SwkPt4iuRy:a2Ki3okv55TZuIx/9HiRzFGpwk14isU
Threatray 3'632 similar samples on MalwareBazaar
TLSH T177F441BD298076ABDBB5DDA241E2084BF23B632772535DA822D213C1872151F37ED94F
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence


File Origin
# of uploads :
4
# of downloads :
288
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping documents.exe
Verdict:
Malicious activity
Analysis date:
2023-06-13 08:09:42 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
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
Snort IDS alert for network traffic
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-06-13 02:43:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 36 (66.67%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
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
AgentTesla
Unpacked files
SH256 hash:
158fab6189a60302592807c6f297b7cfe7be866f59e4c63413ac54faef14e34c
MD5 hash:
02f26f2c2c3688d9a2397e40548117b7
SHA1 hash:
469f63d5f127cab9666c216fee5f4cc03dfdcd9d
SH256 hash:
7884de2abee5efcd2b503a6b08fa0d69224c671b49515e788da8d0d8ad2a46fd
MD5 hash:
89da8364847d914ea5663d5c94c6c00c
SHA1 hash:
1f55fa3d85b16f4732ed03fdc4771340ddb3dad9
Detections:
AgentTeslaXorStringsNet
SH256 hash:
feaa17ec1026cc14270d6c1b6dcddc88c9b28b4f3abe785305010c8fd0acf481
MD5 hash:
233989500554e11a946225952f3d593d
SHA1 hash:
1da438349c7c1ffad841b914ea423d47b1b9a9e5
SH256 hash:
a75cc6c61c37543596e278999caa8d38a27025d599f050bcb7846f15e291c0ba
MD5 hash:
ab591aaa0e47244fa0c60356f1a78c0d
SHA1 hash:
0fe71eee757c664b905e99930ca946d2bfa62c5d
Malware family:
AgentTesla.v4
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.

Malspam

AgentTesla

Executable exe a75cc6c61c37543596e278999caa8d38a27025d599f050bcb7846f15e291c0ba

(this sample)

Comments