MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f13f9e43f10104b7502bb7359d9d4f6bef97495af69be9f7b895730af56ca89e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f13f9e43f10104b7502bb7359d9d4f6bef97495af69be9f7b895730af56ca89e
SHA3-384 hash: a2162eca0bfddcc48fe7307bab8623bb52582ab30ef3f2a684561666fcaf46d8ead093925ea1e201fca76ba051922a53
SHA1 hash: 114b93f9298f53edafb33a1ce844a627837c1b07
MD5 hash: 3bf9aece02c4d583b5019e201f470325
humanhash: friend-texas-blue-xray
File name:Shipment Details.BL.html.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:887'808 bytes
First seen:2022-03-15 07:30:09 UTC
Last seen:2022-03-16 11:53:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:eD7m2kwOEocEBNcKfCPFm68ieVVdlvq0AyjFkaZEndzo+sbGed9V0ZFiwAmIZwa2:Em1wOnWKfIqVfvhLzZEdzo5GYeG1KE2
Threatray 16'537 similar samples on MalwareBazaar
TLSH T14815120AB3E84F82F57BDBF78479961407B2B0AA0519E30D4DD670DB19F6F404B98A87
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipment Details.BL.html.exe
Verdict:
Suspicious activity
Analysis date:
2022-03-15 07:53:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d750d588-eff8-42ab-8d68-d0370c1d1e17

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/250581/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.25660.6443.23804.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/623040b9dfdfa8501ca27e98/reports/34c132cd-d084-4dd4-8b3e-b0578f1d8f8b/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6add48fc-bb00-4a85-840b-6923db828c05
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/956773
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f13f9e43f10104b7502bb7359d9d4f6bef97495af69be9f7b895730af56ca89e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-15 05:19:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6e7z4q7raecloublw42z3hkpnpxzosk262n6t55ysvzqv5lmvcpa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
77fc5bf1260d7324bcddc2d58a88f9c23bb9a62ac995eeb0c595b20f7af69844
AgentTesla
887a17511d9710b24ab2e498c5afda6a0eaf9fc74431908cdef140b85dc5eb1b
AgentTesla
9f843bd3e6656eb8f6c60aa4bb8bd46cc151657fd27c5a121b22e64148867894
AgentTesla
bb653fb67eddef601134e1e12ca3b3a56ed21999a0649f009641e40e6002b972
AgentTesla
c5c7a8ec43736c95063e73a4d1ecfb6d4fd2ba09e774661699f56871e32c3440
AgentTesla
c79c2d8ccfbd05196340d13ee9698179e18c82960ab1c457ab8b09c92d4a02c0
AgentTesla
f9d8a845ceb291d06ea20a7656d7fb79e77ce728097bc61163ab60a24afc8b19
AgentTesla
+ 16'527 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220315-jbxawahaa9/
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument
Unpacked files
SH256 hash:
de48cbe6923f4b85aef668c6f10cc92777722e95e4f4ebed62eeb20689804140
MD5 hash:
d7b84a1c3334658ff9eca3f3069cdfee
SHA1 hash:
fa83442adffec97eab080ea363d1e0eb5abb7402
Link:
https://www.unpac.me/results/b7ee9e36-8913-4673-87b4-0fa4b0800cea/
Parent samples :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 hash:
38556b5cbd738972294cdbf2426cd7c757baa526328390a1a7a2e65043aa8414
MD5 hash:
7f6626afb0956aa4657a1769b03dcd63
SHA1 hash:
d2525321b7d6e31a6664bbcb6d04d888d8fb1dc7
Link:
https://www.unpac.me/results/b7ee9e36-8913-4673-87b4-0fa4b0800cea/
SH256 hash:
4ffb59b76867dc3ee5df8b1476a82043c8bbfa9679aa90a2e4b937292b3722b8
MD5 hash:
fc6d91ff314356715f5c76ba61240c9f
SHA1 hash:
aac8291f9af1c2e18b8302550ee4d1c96120949a
Link:
https://www.unpac.me/results/b7ee9e36-8913-4673-87b4-0fa4b0800cea/
SH256 hash:
0a33ea105e985708b552492ea10908da38120299f0fb72662017b58a55128961
MD5 hash:
3167f148b83cfa930869cc2c20e26137
SHA1 hash:
2e905d527b9d3d95dec516ad9a4563e80ad43d02
Link:
https://www.unpac.me/results/b7ee9e36-8913-4673-87b4-0fa4b0800cea/
SH256 hash:
f13f9e43f10104b7502bb7359d9d4f6bef97495af69be9f7b895730af56ca89e
MD5 hash:
3bf9aece02c4d583b5019e201f470325
SHA1 hash:
114b93f9298f53edafb33a1ce844a627837c1b07
Link:
https://www.unpac.me/results/b7ee9e36-8913-4673-87b4-0fa4b0800cea/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f13f9e43f101/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f13f9e43f10104b7502bb7359d9d4f6bef97495af69be9f7b895730af56ca89e

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 f13f9e43f10104b7502bb7359d9d4f6bef97495af69be9f7b895730af56ca89e

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/250581/

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