MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c
SHA3-384 hash: cd746ef1f6688dc0c8f890f6a13a55616d29ea0bbc5138e1bc85d8c4071df677213c322359ee45f3c9ffabf3a1f96912
SHA1 hash: dc7e883ffa6e7384bd0e72416fcb195d84ddf920
MD5 hash: e8d36ed5e19b3d4765a7a62abe97bc92
humanhash: black-louisiana-pizza-stairway
File name:file
Download: download sample
Signature AgentTesla
Create hunting rule
File size:637'440 bytes
First seen:2023-10-28 01:24:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:DECvoRoIcCF2igoMXRew518NJR8eXQ4msCu3snZulM:DECvo7kokRewgNJRvX1Cu3snZ5
Threatray 1'153 similar samples on MalwareBazaar
TLSH T1BAD423A7B0982957C55746F1EC82961B08F222A215A0DAD9CFF734EFBED5B0101D37A3
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)
File icon (PE):PE icon
dhash icon 04c0e0ecc8c4c408 (9 x AgentTesla, 2 x Loki, 2 x Formbook)
Reporter jstrosch
Tags:.NET AgentTesla exe MSIL

Intelligence

File Origin
# of uploads :
1
# of downloads :
327
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Item list.doc
Verdict:
Malicious activity
Analysis date:
2023-10-12 09:25:31 UTC
Tags:
exploit cve-2017-11882 loader stealer agenttesla
Link:
https://app.any.run/tasks/3d405cae-ef90-4ade-9428-42f3e80459b1

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/456799/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653c62efbc703e36b0911e53/reports/e4d4d74f-2d34-40d6-b50c-e205789e5dbe/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c
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/9b487463-602a-4086-bfa2-37fb6c0b9818
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1333603
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c/
Threat name:
Win32.Trojan.AveMariaRAT
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 06:10:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3mpbx3g3oaiurysckyskw7hcide4x65zniqfyuacgh2iakukbwa._file
Verdict:
malicious
Similar samples:
0be380906ad865eadadd41573bc90cdaa2de6112a075b7c8ea65d94e8531ef6d
AgentTesla
266e0c476f1988732a361461a4837386b72f215f5135033512c12bb3dde329c6
AgentTesla
41ba24841b5058d02d56f6e4bd187bd7c9f6ece97f38c682a27bfc26748e4c5f
AgentTesla
80d9718fc98cc049b994f38f0ac711f7b5486597495f37e1f3fdd9b357bd398d
AgentTesla
cf7d6cbc7a96896a60640f293bb9e3aad591556cbffdab459b2e52f89f89865e
AgentTesla
d683eb7b2ffb8b8e7131a4e135273eca2c8c8fe04a20eb76ec079a6266c7b690
AgentTesla
f7b800601e3b238161684a6921827dbed9d3f285740028da7f59e42968fa96cc
AgentTesla
+ 1'143 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/231028-bsyw2adg96/
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
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:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/2d7691da-740f-493a-9de0-ae1af1f9880d/
SH256 hash:
ffabc13f7fad5bea21ab9b04b5c04700394db8ec812f01af098dfbd213b0cded
MD5 hash:
bb95d7e54d7271723c25cf89f5bc63fc
SHA1 hash:
c00a879d8c2bf1d1600387eee96b70f53fa53a39
Link:
https://www.unpac.me/results/2d7691da-740f-493a-9de0-ae1af1f9880d/
SH256 hash:
f557f4b7f6d66ce129d9bebe3fddc42078cc121995ce1aaf14f456b742966366
MD5 hash:
85ab6c49e62413bf60464ae9e3f5f774
SHA1 hash:
8d9732c376ab3b86b9bfedeb46dfb994a4fb3f61
Link:
https://www.unpac.me/results/2d7691da-740f-493a-9de0-ae1af1f9880d/
SH256 hash:
ffedb0011e1683d0fb8f90d31777fcdaa52357de96346e1e867cac35a6e1dd07
MD5 hash:
d5bcccffc50566bbfe65aa3ddd01e690
SHA1 hash:
2f445779115789f2dfc1010efdc2b9d9ffa63e3e
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/2d7691da-740f-493a-9de0-ae1af1f9880d/
Parent samples :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 hash:
56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c
MD5 hash:
e8d36ed5e19b3d4765a7a62abe97bc92
SHA1 hash:
dc7e883ffa6e7384bd0e72416fcb195d84ddf920
Link:
https://www.unpac.me/results/2d7691da-740f-493a-9de0-ae1af1f9880d/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/56d8f0df66db/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

Web download

AgentTesla

Executable exe 56d8f0df66db808a471212b1255be712064e5fddcb5102e280118fa40154506c

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/456799/
  
URLhaus
https://urlhaus.abuse.ch/url/2712413/
  
URLhaus
https://urlhaus.abuse.ch/url/2710131/

Comments