MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6
SHA3-384 hash: 59f2d9f8b2bc9692a9219d3b401048a2699bad13dad9db1a16a0cdfebc6bf94a1b8fdc21d0221177273050767126b648
SHA1 hash: 2a3d39cf3772bb5e23fd28f24d41b970f0ecc2d8
MD5 hash: 887f8e3981869e2be504cc45fd8a1a2e
humanhash: happy-mexico-tennis-summer
File name:z11006570838-RFQ-NB-RajhiSteel-4115642.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:719'360 bytes
First seen:2023-04-10 12:16:48 UTC
Last seen:2023-04-11 17:45:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:/2iNEyxYDDnd714UEgyHx8WYkQ+68tTeGCwZ02Pwu2u4zklyeTM:/1t6DJGUEgQ8uQ+6OeGR02vj7
Threatray 1'931 similar samples on MalwareBazaar
TLSH T18EE48CD46A5A8BC0C431B6E9B149C2F2C7D20125E3DE9BF1395919CAC2C2E155CFA8FD
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 FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
271
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z11006570838-RFQ-NB-RajhiSteel-4115642.exe
Verdict:
Malicious activity
Analysis date:
2023-04-10 12:18:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/008446a6-c2c9-4460-a834-aa4cfb1b2356

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/381193/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Porcupine.Trojan.MSIL.Crypt.gen.112582.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/6433fe40c064c538e1b33246/reports/7a1f146e-f038-4038-947f-a2b6c73b9fc8/overview
Verdict:
Malicious
Labled as:
Trojan.GenericS
Link:
https://www.hybrid-analysis.com/sample/65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6
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/c997dcd3-aaea-42fb-952d-225d5b8eb380
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1211072
Signature
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 BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-09 04:01:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mw6mkrs3rax77qrnfg4go3kdx55w4lm5gctbx5fr3sfqja7rwd3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1249d019671494f72d4c416ce9b7cf6523ac63eca06dad4da4eaf936d3e36888
AgentTesla
2830200c6f723cc10db5cf9a9cbfa43a36d2709cc4150b6ebae51573eb68115a
AgentTesla
29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088
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37af30e0d821d7a867487bcddda594c477b1bf7761f0369011eccaa450874667
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3f7e041e466f779ea61696d2b932da57ce525fefe11972c8a7a489b1a2a9e38e
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546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2
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58173548c2124b6a23d02762e8699b9bb1d8f7fdc2b4365a7c1f97ab8639c1d8
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80eabb4ed2bf442079ed36b1a74aa1afd5627eeea83bc48cf4c9d2a4b719c0a9
AgentTesla
a8c3da8603f25f41857ee7ccde840828c700867c91f49e7e16dce2a0fdd1ffaf
AgentTesla
b8240784dc76e0d06183f6e4518b2a4aa24a7cbe28f275e13ffa35b26d7df343
AgentTesla
+ 1'921 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/230410-pf13hshc87/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6150028123:AAEEd2A6XOEJtW6RYKc7tExhq48wfha9Eug/
Unpacked files
SH256 hash:
49191b0cbc3c8b4e3d7dd8aa7208cf3f0d01716f0e8d10ad97beb8893a7d2b05
MD5 hash:
ccb74eb9618c41b9718bdf5e23686fd7
SHA1 hash:
d21a4637acc58ef9e91fedf5dca9b4079a7a9b9a
Link:
https://www.unpac.me/results/bf843c15-6e5c-422f-bb03-a4e6bae7603e/
SH256 hash:
042d61ed5c3c63e8ce879cfb51c7b8b3a573ce4602009abad4365d661761249a
MD5 hash:
e2a779db9606bc661345936df4e3cdee
SHA1 hash:
7970ab0ba3888001833b3f80eb1c1e0660567967
Link:
https://www.unpac.me/results/bf843c15-6e5c-422f-bb03-a4e6bae7603e/
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/bf843c15-6e5c-422f-bb03-a4e6bae7603e/
SH256 hash:
ae09f69ae1f8064255a4cc374070d4a882a3abba00639ee1c206eed3f2982e98
MD5 hash:
c75f4fc5f57dcfda371b334c7baa78b0
SHA1 hash:
608bea0ef153549552916b3089ac2b7334b07464
Link:
https://www.unpac.me/results/bf843c15-6e5c-422f-bb03-a4e6bae7603e/
SH256 hash:
b2aa3d129fa0d3ea5bc63d920861da403ff429dd98908f746b4c328ef627f84e
MD5 hash:
ec2f38e261cd1c681a9f2efcc4862113
SHA1 hash:
069aa64756dd4cd2817488e5b396c0817076ae61
Link:
https://www.unpac.me/results/bf843c15-6e5c-422f-bb03-a4e6bae7603e/
SH256 hash:
65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6
MD5 hash:
887f8e3981869e2be504cc45fd8a1a2e
SHA1 hash:
2a3d39cf3772bb5e23fd28f24d41b970f0ecc2d8
Link:
https://www.unpac.me/results/bf843c15-6e5c-422f-bb03-a4e6bae7603e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 65bcc5465b882fffc22d29b8676d43bf7b6e2d9d30a61bf4b1dc8b0483f1b0f6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/381193/

Comments