MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60. 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: cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
SHA3-384 hash: b60245c9f748f45d19c5ca8900e86563b6b6724c1a8b4cf7e1378195e7614e7f29107fd097c96d3d1db3aed6e0ba05da
SHA1 hash: 2127a684dc92aebb3da5535269a692a13aa084da
MD5 hash: c27138c19c5ac75d667d943691b0042a
humanhash: shade-montana-seven-mike
File name:219349285-132125-sanlccjavap0004.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:761'856 bytes
First seen:2023-07-24 08:40:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:AMvJRBusyyuAb01N9j8786ryqxzRHxnxdfS+NV2avV:VFu2B0b9b6ryqx3J2a9
Threatray 5'163 similar samples on MalwareBazaar
TLSH T16FF41221377A9B02E6B47BF19174602503B2A1992837D38C4EF230D61D67BD5AE82FD7
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
219349285-132125-sanlccjavap0004.exe
Verdict:
Malicious activity
Analysis date:
2023-07-24 08:41:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/55456c11-b75a-4ca7-adf3-8d440b78daab

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/430616/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20581.24678.UNOFFICIAL
Create hunting rule

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
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
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/9de513bd-d25a-4d09-89ce-c451cc523a17
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278146
Signature
.NET source code contains potential unpacker
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1278146 Sample: 219349285-132125-sanlccjava... Startdate: 24/07/2023 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected AgentTesla 2->55 57 3 other signatures 2->57 6 219349285-132125-sanlccjavap0004.exe 3 2->6         started        10 newapp.exe 3 2->10         started        12 newapp.exe 2 2->12         started        process3 file4 23 219349285-132125-sanlccjavap0004.exe.log, ASCII 6->23 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->59 61 May check the online IP address of the machine 6->61 63 Contains functionality to register a low level keyboard hook 6->63 14 219349285-132125-sanlccjavap0004.exe 17 10 6->14         started        65 Multi AV Scanner detection for dropped file 10->65 67 Machine Learning detection for dropped file 10->67 69 Injects a PE file into a foreign processes 10->69 19 newapp.exe 14 7 10->19         started        21 newapp.exe 12->21         started        signatures5 process6 dnsIp7 29 mail.gamasof.com 50.87.249.50, 26, 49697, 49700 UNIFIEDLAYER-AS-1US United States 14->29 31 api4.ipify.org 64.185.227.156, 443, 49696, 49701 WEBNXUS United States 14->31 33 api.ipify.org 14->33 25 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 14->25 dropped 27 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 14->27 dropped 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->41 43 Tries to steal Mail credentials (via file / registry access) 14->43 45 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->45 35 192.168.2.1 unknown unknown 19->35 37 api.ipify.org 19->37 39 api.ipify.org 21->39 47 Tries to harvest and steal browser information (history, passwords, etc) 21->47 49 Installs a global keyboard hook 21->49 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 08:41:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zorpfqu574xndnivyhoa4fl3j6che6tmkwmt3u5retsydjvbdrqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
013e6f988cffdcb26a297613671f377150726767d9ee06fd174afefbcbfb5d4c
AgentTesla
2fee2aa74df99c0988e8452592618548c286fcf320f2f3097dafd5bc5da228c4
AgentTesla
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
AgentTesla
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
AgentTesla
b368be5510f752b95e68f8551d43c43f6024f4a71f8ce12c331f6a8d3980e667
AgentTesla
b61f862021794d9eab477e6bdb02620f16d65e80a175029237d8318949283fc5
AgentTesla
d71f0f448eaf4589f3e415bf5fd1ccc10d6ef85f2279539c263c4f6928836bda
AgentTesla
e488357deab9f51c660ede6e32a4215c1e756fe1b16e4ffba6728c1edcf7e1c3
AgentTesla
+ 5'153 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230724-klfasaca57/
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
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3f68cc843eb3b2a764dc02355e2e3f97dce8f1164d6f18a4f77e850410dfc137
MD5 hash:
60126f10641986bbcefca9ed6159994b
SHA1 hash:
df584155d49b10805f1f0d81a758e98b23990815
Link:
https://www.unpac.me/results/6660bf66-faab-44cf-8d7b-8c33bd0371b3/
SH256 hash:
4524e14916697eb9b873f2c89002f69f106f0b2849372b523ce6a197d14d2817
MD5 hash:
fe5ce173b913cad21e7ced627e3ad9b9
SHA1 hash:
43e810cc36b6f776051f8aa2a719f7f051a55e00
Link:
https://www.unpac.me/results/6660bf66-faab-44cf-8d7b-8c33bd0371b3/
SH256 hash:
94e06218a33858a6229437fe75e4576b3784071bdf4e31fdd60cb76bf06b68e3
MD5 hash:
feefcba6d1861502de15d3cb09be469c
SHA1 hash:
27ba242f216ef7cc34fd7ac68e0e00852cdc24c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/6660bf66-faab-44cf-8d7b-8c33bd0371b3/
Parent samples :
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
2fee2aa74df99c0988e8452592618548c286fcf320f2f3097dafd5bc5da228c4
b368be5510f752b95e68f8551d43c43f6024f4a71f8ce12c331f6a8d3980e667
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
SH256 hash:
e6f6d4537b5a06dcaa639efb0f59ad138130ef4c513244de3546a5738c0ebed3
MD5 hash:
04c1c72fcdab1c3639a9bedb97400004
SHA1 hash:
0e02ae80df4243f81292cbfbed7037f171aaf544
Link:
https://www.unpac.me/results/6660bf66-faab-44cf-8d7b-8c33bd0371b3/
SH256 hash:
cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
MD5 hash:
c27138c19c5ac75d667d943691b0042a
SHA1 hash:
2127a684dc92aebb3da5535269a692a13aa084da
Link:
https://www.unpac.me/results/6660bf66-faab-44cf-8d7b-8c33bd0371b3/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cba2f2c29dff/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/cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60

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 cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/430616/

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