MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401
SHA3-384 hash: ee9d030f76e65530887f6bd61480fab3ec014e2c61056b0c7da40262ca4f8e307a4df5cce9198ad879d1462a1caae44b
SHA1 hash: 74d5769f8a538157e76eeda74e1171e64b11791c
MD5 hash: 0be15fc7dd2ce7e4568dc0d20041f97e
humanhash: washington-sad-wyoming-july
File name:Invoice To Be Reviewed.GZ.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'148'416 bytes
First seen:2023-06-17 13:21:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:zf6c0jpZTsd3fH6w2TvQe64P9z7oM0m6+P5AunPrw6Chu:r6JjpFsxfHyvQt4P94Mg+3P
Threatray 5'454 similar samples on MalwareBazaar
TLSH T13435C33D9CBD4237A670C6A6CF94B866F494D3B731121C39A4D35289862BD4B3AC713E
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 threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
300
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice To Be Reviewed.GZ.exe
Verdict:
Malicious activity
Analysis date:
2023-06-17 13:23:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/006ebe33-8f22-4586-86ac-0f5a8c4eaef4

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/399801/
Detection(s):
Sanesecurity.Rogue.0hr.20230615-1935.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/648db37be4167cbeabd4c2c0/reports/0120dc35-a5a3-481b-9332-5c9959da541b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401
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/9b961389-88e4-47ad-90c0-3f177de8919f
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1256497
Signature
.NET source code contains very large strings
Allocates memory in foreign processes
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
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
Snort IDS alert for network traffic
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-15 07:41:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3fdcj4uwncbmjwpdlygn7zhebfr7eikiyq5ji2dhyy7v7vup6qaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2826cf1541f69a6790889af933a24db2f28fd8e04a8c5dd5ec2d7ee2ef93d0fe
AgentTesla
38c3ae233921c73bf8740f9bbcb42cb1b6c92eff4f28e16fbc53273a69f5d3ee
AgentTesla
4c2f9e82e4659646aa281ac883da686b8599b518a536dbd3a2b0cf40620e0860
AgentTesla
86fe1b10dbbcc09763a47fe8763c4dfb1d118988be9f12b0436811c0391b2b95
AgentTesla
dd344c32dd59a635e9ebfec3a33f2242178c82498769b995d7fb1c47a34882c8
AgentTesla
e0da04e7d3428e2add35de8c95b1fac697a1180d9f8b73c08f779dd20ae1ec78
AgentTesla
f12eab3b67ee2319e87751025c12249d16d987355465125b9f35c552a3f6cb85
AgentTesla
+ 5'444 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/230617-ql79fsbh39/
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
AgentTesla
Unpacked files
SH256 hash:
2c86fbd27864054476a9dc8072027928382a76605b7ad6257f06edd3aa850c69
MD5 hash:
86500311a74f6d0b2b3facebd93f9c17
SHA1 hash:
d6fa9a86532e8f85b9eda7a644ef3053b593db70
Link:
https://www.unpac.me/results/ac17585a-2d50-4f05-8a01-c829c3b5295d/
SH256 hash:
605731ca2d5fdaa62f1a4a7526cbc8b57b9dfcbc8b4c1c1a95cd9be83b3e0f44
MD5 hash:
28bcd3c6b8a959879d0fcb393806c2c9
SHA1 hash:
778f1c2f9294d5895813386c814317c98b2a12ac
Link:
https://www.unpac.me/results/ac17585a-2d50-4f05-8a01-c829c3b5295d/
SH256 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
Link:
https://www.unpac.me/results/ac17585a-2d50-4f05-8a01-c829c3b5295d/
SH256 hash:
3299a8ef31ae03fc22b166dc488e01b0ce4e1fa1d69eda00cc9aa95e29ec6f55
MD5 hash:
e0ca0a46582146a2af123c3b36f64a68
SHA1 hash:
332acd08aaed217d1c6278fae46284a53307aedf
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/ac17585a-2d50-4f05-8a01-c829c3b5295d/
Parent samples :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 hash:
d73abb58635eb08a27e0c154bce5e3eb76400d3e5fea4c195e363c9ffb02eca7
MD5 hash:
c1b3ae04eaf68ac3ed07d0906e34191c
SHA1 hash:
22368fd86c3d2bcb2bd8fb184739371f5555db0d
Link:
https://www.unpac.me/results/ac17585a-2d50-4f05-8a01-c829c3b5295d/
SH256 hash:
d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401
MD5 hash:
0be15fc7dd2ce7e4568dc0d20041f97e
SHA1 hash:
74d5769f8a538157e76eeda74e1171e64b11791c
Link:
https://www.unpac.me/results/ac17585a-2d50-4f05-8a01-c829c3b5295d/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d94624f29668/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/d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401

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 d94624f2966882c4d9e35e0cdfe4e40963f22148c43a946867c63f5fd68ff401

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/399801/

Comments