MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9ffc57c4f2b13e4623b8de5ff380625f9ad65a62c80e5fb91be0db6861e5992. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9ffc57c4f2b13e4623b8de5ff380625f9ad65a62c80e5fb91be0db6861e5992
SHA3-384 hash: f7090ab36347fc23113ef1a0e6bb156ee4113abe9891aed4d5308bd55612df47551fa9c23ca66715906e57fba29c761b
SHA1 hash: 44356cdeaeb88a74338ba6ef92e1c2d6bd399528
MD5 hash: 2f28b62804487253266eb96642808b60
humanhash: aspen-stream-charlie-sink
File name:AWB_00574833.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:996'352 bytes
First seen:2023-03-01 17:51:42 UTC
Last seen:2023-03-01 19:34:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:qA7JF2yMjKBq0jhL0e2A0GlA2ay56I5dPI8HnvgADz1KGRbItU5XJ:q6BgKs0xNm2LxIi1nV
Threatray 22 similar samples on MalwareBazaar
TLSH T1FA258DC637BDE122F8EBA5720A1411C93A79B5877212F13B9B33BB559640BFF7688500
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)
File icon (PE):PE icon
dhash icon 3044b271f0e8e0ba (14 x SnakeKeylogger, 13 x AgentTesla, 4 x Formbook)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/370854/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1862.11630.5484.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63ff90c447dff094b528088a/reports/c53cac8d-6ab5-4a47-91f9-14f62303cc88/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d9ffc57c4f2b13e4623b8de5ff380625f9ad65a62c80e5fb91be0db6861e5992
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a690314-d957-478f-90ca-e46e279b2901
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1185077
Signature
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/d9ffc57c4f2b13e4623b8de5ff380625f9ad65a62c80e5fb91be0db6861e5992/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-01 09:48:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3h74k7cpfmj6iyr3rxs76oagex422zngfsaol64rxyg3nbq6lgja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
24c69122ace7d707b1838376111192f2bcdbd02531521b656536773b8bc4710c
AgentTesla
366d56c69b0267ee6ac2a27cc199911123ed7f511d3e54ac1c69f52236644e84
AgentTesla
478dba764af2f0d8179f62518b9d675cec897722b4bc9dc75b5bf66cbca0b9a0
AgentTesla
808af00d1b4ec59a042cfa6d2a46549fca9d2d588847287bab70321622e008cd
AgentTesla
91855c7204cf7b1a4a56e87b16e5cde14eb8aba073690ca817f2b937130135d6
AgentTesla
c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be
AgentTesla
ea46cc06d4376c90836299719c0fb4bdc65e8edfc9fa367d0daa3e7cd3e63e77
AgentTesla
f530c59ffce92c129896bbe4c2df821ac097d696e2a3f3f99e3bd4aaa5c6ace8
AgentTesla
+ 12 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/230301-wfqecahd54/
Behaviour
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
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/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/
Unpacked files
SH256 hash:
1bab001c090f2f208e39247f8eeaeb77a0740bc9be7fa755cd57a863b3d22dd3
MD5 hash:
90b3109cf9cc5342015fc1583a78b282
SHA1 hash:
bdddff1c96296a0dc9f8d808e3b2d5829a15d2d2
Link:
https://www.unpac.me/results/f0c3f032-e72e-4744-ba46-d975a14e0ce1/
SH256 hash:
089fce9e1ae440178f5d42051a4dfc47a6f92df8e74ad1ba5b487265e959cf93
MD5 hash:
bed3be1fd5f2e2882d995f295f6cfa71
SHA1 hash:
b29b36fb565eeec110add0c6a100348588b6f489
Link:
https://www.unpac.me/results/f0c3f032-e72e-4744-ba46-d975a14e0ce1/
SH256 hash:
8b6897340984e35dba937364681bd98592594774504daf0a724c843c00b95341
MD5 hash:
3a566b5e883a0c0cdfe09cd5d64bce6f
SHA1 hash:
9cbdec781d7aabbe6286474833877aa6ca030951
Link:
https://www.unpac.me/results/f0c3f032-e72e-4744-ba46-d975a14e0ce1/
Parent samples :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 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/f0c3f032-e72e-4744-ba46-d975a14e0ce1/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
dee9185a19020b5eba3f0d5ccbc1b8d824e78c95a02a8e50c629911b13c620d6
MD5 hash:
469c1818e0fa8783e73d2478480c016c
SHA1 hash:
5fa30873190313faa3f52ff793c2535f7c34e5a8
Link:
https://www.unpac.me/results/f0c3f032-e72e-4744-ba46-d975a14e0ce1/
SH256 hash:
d9ffc57c4f2b13e4623b8de5ff380625f9ad65a62c80e5fb91be0db6861e5992
MD5 hash:
2f28b62804487253266eb96642808b60
SHA1 hash:
44356cdeaeb88a74338ba6ef92e1c2d6bd399528
Link:
https://www.unpac.me/results/f0c3f032-e72e-4744-ba46-d975a14e0ce1/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d9ffc57c4f2b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/d9ffc57c4f2b13e4623b8de5ff380625f9ad65a62c80e5fb91be0db6861e5992

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/370854/

Comments