MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09
SHA3-384 hash: 378d5201648284c9ced64f27dc3be4ecc4e36bfef371d9a038933fba61f76b1d44758aeb866c061da46563fc43a42fee
SHA1 hash: e49bad052a3a5aceace9f5346bbaf3163f8628ac
MD5 hash: 964950ce240f5482724ee6dc4a2c1ad6
humanhash: earth-autumn-december-asparagus
File name:Original Shipping documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:967'168 bytes
First seen:2023-02-08 12:19:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:lp14YGDkjwJsoGlWVq0lSb9ImgfFaUN3:lpmY5UsoGlEmI3N3
Threatray 24'001 similar samples on MalwareBazaar
TLSH T163256D0139F6C863F08A0E7460283DCC3A3CE4479BDD419FF972A96493A6766F9D8D61
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 cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
1
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Original Shipping documents.exe
Verdict:
Malicious activity
Analysis date:
2023-02-08 12:22:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/47a5a3cc-23df-493a-8200-6e7defabc17e

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/361954/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230207-1632.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e393751c9cbf7d6256c2e1/reports/7aecbdb5-c0bc-44cb-8d7e-b83908ff75d0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09
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/ea955b15-9ff4-4f56-bd14-117ee16e7ca7
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1168750
Signature
.NET source code contains potential unpacker
Contains functionality to register a low level keyboard hook
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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:
n/a
Link:
https://mwdb.cert.pl/sample/b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-07 14:32:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
24 of 39 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w7ddjpghiuzx7fpxsoewl7bfzjnoub3djxlu4mgk7ltkm55ivueq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0aa6fc743d5bc7f1e32187887accb9cd1120372b644d4cd046e1fbb7814ab37a
AgentTesla
1a8e21dfa014136cab56a95152e43e986bbf27559ca06599a10806954b3748a8
AgentTesla
20c94daf0506d27a6bd3de27e378fc900dd44a32328a41912d60fd26677d426d
AgentTesla
4033d9c9ef268cf2bdf04bb0e1c549e5461ba27026797edf70121468abbd1203
AgentTesla
6a7afb8f7f2a67c98cd75d271fa90b7466adcfd86012fc62e88d5f345d8433d6
AgentTesla
8089619c8dba1d0d3a52b272d619fd6658adc82fd4f44df48582b0d6505f673d
AgentTesla
9d8720d03350b0737e0a315bdf24d79a1344d87c1027a7f01b9971a3e000d01c
AgentTesla
a3b76444db87856c6f2ef326f5d1f2c22712217aa36d36bc58fa575cc3ba1bd3
AgentTesla
d088acc3d5699c3f7a024683ddda2503624535bc7648a0e80fa34f890208865d
AgentTesla
f144fef878393aa69f18f5cf812ee9a62b0224ccb21936321c8f98d65c98d2f6
AgentTesla
+ 23'991 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/230208-phra4aaf99/
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
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:
6384dabeffdc0afc3d7f1e18d0033e7482790c0aa2f1f2af7cc39eb81795d0ef
MD5 hash:
f759d70f3bbee3865d9ba45b70c59bea
SHA1 hash:
f07ca29866cf8b0d92f18904860c40a284a5f550
Link:
https://www.unpac.me/results/65420c21-40c5-467c-b4c0-c26114abf189/
SH256 hash:
3652780cda752028431e2f23e56e0e6e8a4d9af40784b436549fd70194c95663
MD5 hash:
51dc20317ce4e006fabaf18bbaecf56c
SHA1 hash:
9de0ca4ee4a9efa973882bc42d25f59e87fd2d3b
Link:
https://www.unpac.me/results/65420c21-40c5-467c-b4c0-c26114abf189/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/65420c21-40c5-467c-b4c0-c26114abf189/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
b1c8e422a9a8d890ff76e133406d7dfcf55df4b076c4482c0d6c527cc21fd8b3
MD5 hash:
ed91af0d45f7ccb3032ed73d90714152
SHA1 hash:
5994411c1bde6cea3327768e805a508116057fef
Link:
https://www.unpac.me/results/65420c21-40c5-467c-b4c0-c26114abf189/
SH256 hash:
79de01f5a546db8a1a57fbafdd2e44e9518987f6de7b1369080d0b0b1779af78
MD5 hash:
cd7b56830edfcec478caeb457342f041
SHA1 hash:
2c2c80f8b8cbd3e4bd12176d5d699215ca55e6b3
Link:
https://www.unpac.me/results/65420c21-40c5-467c-b4c0-c26114abf189/
SH256 hash:
b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09
MD5 hash:
964950ce240f5482724ee6dc4a2c1ad6
SHA1 hash:
e49bad052a3a5aceace9f5346bbaf3163f8628ac
Link:
https://www.unpac.me/results/65420c21-40c5-467c-b4c0-c26114abf189/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b7c634bcc745/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/b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09

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 ffde019f0abdb72b5eaa52fed78f782c3933e4de5442ca12abd932cacef48fff

AgentTesla

Executable exe b7c634bcc745337f95f7938965fc25ca5aea07634dd74e30cafae6a677a8ad09

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 ffde019f0abdb72b5eaa52fed78f782c3933e4de5442ca12abd932cacef48fff
Cape
Cape
https://www.capesandbox.com/analysis/361954/
  
Dropped by
MD5 cee56cf84777e70ed21732aae81c8fa6

Comments