MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259
SHA3-384 hash: 46835417a80c9ba99b47e6128dd1c73f5e4b3a0a3a2babd2ce41e15ee358e3c9fea166212de7df3d326252f715c1eed7
SHA1 hash: 2a69c0a289d4f41d8ab2ed3b3ff9bb16e4cd2f6e
MD5 hash: b58f92af2dfcb2b3a68725af2bf950e3
humanhash: colorado-grey-muppet-don
File name:bill slip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:793'600 bytes
First seen:2023-06-16 15:46:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:mqOufrq7x/7Tjd7Adn/HowKExFb0rb6usC+4qXdVJ:hFfCRlEVvowKELgZsC+4qXt
TLSH T14FF4124453ED8B5AD9BB27F8A52580304BB3B45A7536E75E1D42F0EA2A32F204F02F17
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
358
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bill slip.exe
Verdict:
Malicious activity
Analysis date:
2023-06-16 15:49:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/19710878-4a37-4a45-b9da-8a1af95af746

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/399527/
Detection(s):
Sanesecurity.Rogue.0hr.20230614-1035.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Forced shutdown of a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/648c83f7e8a7749a2a22648f/reports/f5b6187d-694f-4149-b03d-ad7efba193ad/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c5f57047-6ab6-45f9-92cb-cd10da3a0ded
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1256191
Signature
.NET source code contains potential unpacker
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
May check the online IP address of the machine
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
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:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259/
Threat name:
ByteCode-MSIL.Trojan.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-14 10:47:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c2oeup3grtunon65kty2wkusbow4ikbss2hhtb7lmybrt24tqjmq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230616-s77adsff66/
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
Looks up external IP address via web service
Uses the VBS compiler for execution
AgentTesla
Unpacked files
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/c9db0e6a-7932-43cc-9edb-d93c4390912c/
SH256 hash:
9ddc32a8d75aeeefe10b47eb3101fb2f1ced25aa67be73cef1eded944fa1df5e
MD5 hash:
7d671bb70a03f61e0d980267c0e79a12
SHA1 hash:
db8f5fff8c76bae8aa2d1095d257acc7f292434f
Link:
https://www.unpac.me/results/c9db0e6a-7932-43cc-9edb-d93c4390912c/
SH256 hash:
d6d27ed1939b8527bfaab77b5cda589e3cdc842639958f7b4b63aed35ac7a7ab
MD5 hash:
72b601a1609673f221ca537200e6f074
SHA1 hash:
9bd391169223d5d967cbda11e237b68204cb8511
Link:
https://www.unpac.me/results/c9db0e6a-7932-43cc-9edb-d93c4390912c/
SH256 hash:
dc73f980262258793fc300f1b25af64cec1991d1211ec994980012115e5647e0
MD5 hash:
275c43d69e5f82fbbc21b998df2b0db1
SHA1 hash:
62cf6d5d4a4776472bd5e4b79a6044cde8c3e97f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c9db0e6a-7932-43cc-9edb-d93c4390912c/
Parent samples :
ccb7f3c0b4ca7addbcb2025f46fb9ea42c1eca54bd19a728ca81046cacf3fe0d
ceb7b47ef34ec414f47c34a97dc66525d71f06924e90aa558c0d47f99542815f
089cbfd2a01760e698b58167dcac93abc79565d5c45a2bbe1b695e10e6ce52f3
60d8340c169f13419df7488fa10c3085b0e6b6bc24c1dc9cc31019158b7ab4f4
169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259
f5604807d0660b38402f649021b5e46a842653d7fc825bb0343483c60bc6170a
SH256 hash:
08d71e1af1a1babb65f4659c9d8472dfb054429934d7289159c85210cbff0add
MD5 hash:
dc162a2dcf2e878240923e7543fe0455
SHA1 hash:
3172f2f899fe24b3258f58d21f32757b388c9f7f
Link:
https://www.unpac.me/results/c9db0e6a-7932-43cc-9edb-d93c4390912c/
SH256 hash:
169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259
MD5 hash:
b58f92af2dfcb2b3a68725af2bf950e3
SHA1 hash:
2a69c0a289d4f41d8ab2ed3b3ff9bb16e4cd2f6e
Link:
https://www.unpac.me/results/c9db0e6a-7932-43cc-9edb-d93c4390912c/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/169c4a3f668c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259

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 169c4a3f668ce8d737dd54f1ab2a920badc42832968e7987eb660319eb938259

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/399527/

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