MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35b8d05a657c4ec7fd846203a5bbce27d1c9458a2f42e99bd3e72987f49c0e80. 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: 18


Intelligence 18 IOCs YARA 8 File information Comments

SHA256 hash: 35b8d05a657c4ec7fd846203a5bbce27d1c9458a2f42e99bd3e72987f49c0e80
SHA3-384 hash: de6fe377006511455a7c99fe915124039ed24935ec5f012d3c9f7b78cccf028cf7e89b0c53e6fcd25697af3b0aeef478
SHA1 hash: e04e2ebc01d2dc9423beef1d3431efda673eb649
MD5 hash: acd501b65e2e7f4aafb9922f66252355
humanhash: nebraska-violet-six-london
File name:DHL AWB # 2343881396.exe
Download: download sample
Signature AgentTesla
File size:764'416 bytes
First seen:2023-09-19 16:29:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:x06gIa2iNP1UvAWlPZewp92mMsCH9aMJcrWCTiNSy4CPOehoWclX1ku6:6TR1Fevl4ProMJc+NbeQcPku6
Threatray 5'618 similar samples on MalwareBazaar
TLSH T111F4E05463F42B57F4B7BBF5AC31620087B6BD6BA951C28E1D8725DAE432B444E80B33
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
273
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
DHL AWB # 2343881396.exe
Verdict:
Malicious activity
Analysis date:
2023-09-19 17:02:24 UTC
Tags:
agenttesla stealer

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

Behaviour
Searching for the window
Creating a window
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:
masquerade 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 potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2023-09-19 09:58:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
15 of 35 (42.86%)
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 WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
4a8d70ece798fb6955e46bdb4b4813924a3bbcf205e585fd0aef148123a44489
MD5 hash:
3bcd5e9d69da03ebe27b9c2e472d9e8d
SHA1 hash:
aa268bd00ed60a5907b4b2a669ddd21a1b8bb4da
SH256 hash:
ea9881889b4cc9a43f0781f83c022768e30ade889c671b5ed3ca2e0a412f47ea
MD5 hash:
c35229af469f1880c4f78b9711adbcfc
SHA1 hash:
640baebf7b9e21ed8d1d3ca8ac69ecdd61dbc736
SH256 hash:
784d4e0af30bcca58d54f86b6966e1c147bcc194a99126ebe79538e9084f6d80
MD5 hash:
5caf74e6818e40e82651781613a42425
SHA1 hash:
2a182b1552373e0907bfd03db31120596df994d0
SH256 hash:
35b8d05a657c4ec7fd846203a5bbce27d1c9458a2f42e99bd3e72987f49c0e80
MD5 hash:
acd501b65e2e7f4aafb9922f66252355
SHA1 hash:
e04e2ebc01d2dc9423beef1d3431efda673eb649
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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
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 35b8d05a657c4ec7fd846203a5bbce27d1c9458a2f42e99bd3e72987f49c0e80

(this sample)

  
Delivery method
Distributed via e-mail attachment

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