MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abd41bdb6e8d9af551ee9f633789fb055a184a53ff0522091f39eb33c5179e27. 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 3 File information Comments

SHA256 hash: abd41bdb6e8d9af551ee9f633789fb055a184a53ff0522091f39eb33c5179e27
SHA3-384 hash: dea50147901d9a112b7065e465325cd7a5f8390ff3c6e00495e2915e99639a1a469caa8af7b77f6369ae421da2dddfd8
SHA1 hash: 4c26c28e7a56e5e7c6d4157f1f5e3ef13ff63e72
MD5 hash: 38a5c7566917986217fbb323dd3fe491
humanhash: diet-alaska-mike-muppet
File name:BL-210915L0.exe
Download: download sample
Signature AgentTesla
File size:519'680 bytes
First seen:2021-10-12 05:55:32 UTC
Last seen:2021-10-12 06:55:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:jrNnUicrj68l+AvRXphXpVi69O2bENL/UmU9JwYNv/b1SB:jrNnUicrbp1ps6od/UmYJwYN8B
Threatray 11'492 similar samples on MalwareBazaar
TLSH T1C0B4E13966B84211FC2A8BF69475043487B2BE37B526DF0D1AF8F4F85E7A390401BA57
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BL-210915L0.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-12 05:58:17 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
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated 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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Modifies the hosts file
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-12 05:34:53 UTC
AV detection:
8 of 43 (18.60%)
Threat level:
  5/5
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 SetWindowsHookEx
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5f000e41d1fa4f61b5c0e8d3c3b786de21849565ee8d2341ef74c43cf079ec2d
MD5 hash:
ddf27b3ca9118542ae857a68699ced0e
SHA1 hash:
731c7d3c98b63d4ba6811ec0544c41aa57b5b570
SH256 hash:
a92d90b7765a542838735e9b1121e453d9d0c83aac23f2f103c635161c654c02
MD5 hash:
5553203567c53efd92fd6749e83dd3c2
SHA1 hash:
109252a6258ad07d5ca9b0166599d79df651aa63
SH256 hash:
eda4d687b865aed0078ab87078de7d9722888b2d2af71c6fc0dcdc986ffb7567
MD5 hash:
12cf5402be16590c300b442a66e9ebc1
SHA1 hash:
0ea28394d301ca1ce840f039d2da62a5ce6d9334
SH256 hash:
abd41bdb6e8d9af551ee9f633789fb055a184a53ff0522091f39eb33c5179e27
MD5 hash:
38a5c7566917986217fbb323dd3fe491
SHA1 hash:
4c26c28e7a56e5e7c6d4157f1f5e3ef13ff63e72
Malware family:
Agent Tesla 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: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 abd41bdb6e8d9af551ee9f633789fb055a184a53ff0522091f39eb33c5179e27

(this sample)

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