MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa. 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: 885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa
SHA3-384 hash: 6ed97f2f7feb042a4cf53970b73839cc00f8685023d26821752111f5f2743d58301a2fff6c584c3808e4e778e88beb4e
SHA1 hash: 62ead013f5286f1ec319a23b3d939671195f4f3b
MD5 hash: 4a0c38978e277596499f7bb5461b5d6b
humanhash: missouri-quebec-white-steak
File name:4G0xbEmwg31JViE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'062'400 bytes
First seen:2023-06-19 07:06:06 UTC
Last seen:2023-06-19 07:08:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:clDiGvTq4H+vh9IaBTQTGUH8xa5/3uy/OI/C/1i/lh/bn/mG/Gf/24/4d/Is///X:qota5FuQENLvuQzGqz4Od+I/YY7
Threatray 5'440 similar samples on MalwareBazaar
TLSH T16035F63D1CBE453381B4D6A6DFC5D821F550D1AB32229D3A62C385854A1FA832DCBE7E
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 cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
272
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4G0xbEmwg31JViE.exe
Verdict:
Malicious activity
Analysis date:
2023-06-19 07:06:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8e3b85bd-f36b-45df-8b2b-a64e5e44b435

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/400303/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.11955.8433.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/648ffe9661ce91494cbff453/reports/1ff1918c-9237-44df-a175-ae042f44d883/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa
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/ffcacc36-9efb-42f5-aba1-fb37aac0b676
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1257111
Signature
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-18 17:26:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 37 (51.35%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rbnbe3mkx7zojuts5dpqf6yd3a3lub4akpofkjlymb4awc2lax5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1b9a2dc6ca050349b9b0f180706742b64e734eb334c02afd87d7108eff1d4ec8
AgentTesla
21a5e58e2fe39e481f9977f94a94d352c4c492e9bd6d79d4ae3bbf4cc4a2d751
AgentTesla
466152ce57063783bc73fe86736ecebcd168335df5212c71f6a15cab3cc2b5ab
AgentTesla
50ac458169dd382176f04c26b8538ce829c903bf60cc2fa5ca7681feba1a7a98
AgentTesla
61c75c0d5321db299e58bf919860e9afa4471e4e97dddd00fad6a761cdd0a61e
AgentTesla
71626f4c825903dc56b7df19096cf84ae800ce19aa6e02f23d72fe847eb3cec1
AgentTesla
a7880f86bd0bbb436dde37febb6168a0fbc51978378c0f5fd8f024d3c6487a7c
AgentTesla
add5620949d2784c56b3fbd811a417a72318dca2f8eda9fbe2757c60f272040d
AgentTesla
aebd9abedf05d17f9fd3c7e3f5d35401ab52148f00b81e067f4688f84ed659f7
AgentTesla
b72c1734f74d8174d1feb0775148c56903fa6edd409d1598cccff025f30d6cc5
AgentTesla
+ 5'430 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/230619-hxmg5add8y/
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
AgentTesla
Unpacked files
SH256 hash:
bc0738d924885eadaf1f8e7efb2a6a336b1df13d0c98d267cd51bd5484e208b5
MD5 hash:
0588ab8706ffb0b643874ab472c00547
SHA1 hash:
f8912281de272f9bcce168aa96e6e65f046e6c0d
Link:
https://www.unpac.me/results/cb456470-2ec4-4dc0-b13d-f529c94281e6/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/cb456470-2ec4-4dc0-b13d-f529c94281e6/
SH256 hash:
5e2ae23b1d55bc3bca71b90bfb928214dbd2e5f6179525a13a6bec21bfeeec6a
MD5 hash:
9cb708eae788326e32117c14ee8bee45
SHA1 hash:
9ca155055ba4f360190f4097f57ce23792f13b47
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/cb456470-2ec4-4dc0-b13d-f529c94281e6/
Parent samples :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 hash:
b86193f0f5eeadf451f23596dffb4d015245311c67bc15244c2b1c81293d3679
MD5 hash:
be09d1a9fbdc7fe4ad47e49a0ccf2a0e
SHA1 hash:
3eea7d856de59fefd670110c2edda63c319a5a1b
Link:
https://www.unpac.me/results/cb456470-2ec4-4dc0-b13d-f529c94281e6/
SH256 hash:
c2a3fe1b40188e9b69907e79640baad46df90f1c936284ed5be9be78ed8c8cc8
MD5 hash:
6746a0ba10a948bfe7acee21a75e4e48
SHA1 hash:
1d21414c9b28dd41779193ed88298f6d027cec00
Link:
https://www.unpac.me/results/cb456470-2ec4-4dc0-b13d-f529c94281e6/
SH256 hash:
885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa
MD5 hash:
4a0c38978e277596499f7bb5461b5d6b
SHA1 hash:
62ead013f5286f1ec319a23b3d939671195f4f3b
Link:
https://www.unpac.me/results/cb456470-2ec4-4dc0-b13d-f529c94281e6/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/885a126d8abf/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/885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa

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

rar 4ff53d51192c6ea0c793cb31e4f9846f8cd443deb3d4b18b24ceab48a62adaa7

AgentTesla

Executable exe 885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4ff53d51192c6ea0c793cb31e4f9846f8cd443deb3d4b18b24ceab48a62adaa7
Cape
Cape
https://www.capesandbox.com/analysis/400303/
  
Dropped by
MD5 93e14766707f806751e89600c19ccd98

Comments