MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d. 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: f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d
SHA3-384 hash: da00762b407f7fe305a78e7bf830025488bbe731982b36932663f32d6d1f082b468045697b2c82b151c5966e15b73218
SHA1 hash: 7345aeef2a379727c9d0d5d4d83880f943a2b101
MD5 hash: a983dd23ea30dc4c94881bf5e3a2fbdc
humanhash: lima-texas-don-yellow
File name:a983dd23ea30dc4c94881bf5e3a2fbdc.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:819'712 bytes
First seen:2023-03-17 09:23:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:gE4sQwoLkO6fAkflhth006PNF/ss+FG5oWknid2IKZjigx98kBnuC8dLvFzPQ:gsQwcKnU06PNFUs+a94Xx99BDOzPQ
Threatray 1'471 similar samples on MalwareBazaar
TLSH T1CF05028EE6B4582EE51D0AB6A4932454637556237FC2DB0BACC850DE2F237EFD4609C3
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 8e0d8c1414e87f8e (7 x AgentTesla, 6 x Formbook, 4 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a983dd23ea30dc4c94881bf5e3a2fbdc.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 09:40:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9ae20b9c-942c-4933-be72-788da1d14f4a

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/375034/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/641431b7c65d1ebf04c0f62d/reports/dbe08110-3dd8-43aa-95b5-89c3b7fd0b90/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d
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/8ac888f9-561f-464e-8f57-6554b39d60fd
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1196358
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/f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d/
Threat name:
ByteCode-MSIL.Trojan.GenSteal
Create hunting rule
Status:
Malicious
First seen:
2023-03-17 04:59:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xmhnavelkjmytn6vdxxrccg35cjeua772q66hne7pttolxf6rgq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
26df14221150501b7d3e3beed30d5555bbc7210450d9d4641ba86de6e7d2d08c
AgentTesla
43f96a960cc901527092ae8bae99d72caf7386797888505af6aa69df82ef8dde
AgentTesla
506cd82114715316ac634852726575bca6bbb040ddef761d253cc6e26562330f
AgentTesla
75273aa79f34e14410f37711cc78f6e46bfdf003fd32be4dc343f440e1dcee88
AgentTesla
c20c406573105725a8bedbd6528b1cd762c0d28251c37764c711374524c266bd
AgentTesla
e1a66f390e76e30596af270ea6a93a585f5e5f915df3b164a39d0325464e1d12
AgentTesla
eacc1b5d6c31bce1b1a606c891c1f53214ee957bc6b66092fae704cd4075cb47
AgentTesla
fe8ad5aefb473a10223ebc4f1a2be102a064519a09137f173562f0491b4dc2aa
AgentTesla
+ 1'461 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/230317-lc29mafd65/
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/bot5806691582:AAH6u3QmlmdvCPddcnWF_1vIYT8ymbk2K8M/
Unpacked files
SH256 hash:
3830169d36bfff135a52dff8657f7367d04b71e4f25ea779207357169cdfddcf
MD5 hash:
2151a9d7bdbe0a34725ceda9b34f8cb6
SHA1 hash:
c0e90ddfa590ecbcc88946efab727c67502c937c
Link:
https://www.unpac.me/results/95bee606-a366-4108-8343-2c3905087369/
SH256 hash:
433bfdeb5a7cc39560a20a30cb55b4f2353e4b0260bf3dd80ddcdd4c6438a8ff
MD5 hash:
6e257fd5067c47429341d3ab0e284ff5
SHA1 hash:
b721497249baaeaea9b60f894480421533fffe81
Link:
https://www.unpac.me/results/95bee606-a366-4108-8343-2c3905087369/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/95bee606-a366-4108-8343-2c3905087369/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
8e785f46c61b5ac2fbce9659ebde7f5455aef6b235905af210cc6f872cf28941
MD5 hash:
f0f42c9654946c5c1e5896c56a139f28
SHA1 hash:
9019b60c6722e7cba0917174e4fab8fe2ed226ac
Link:
https://www.unpac.me/results/95bee606-a366-4108-8343-2c3905087369/
SH256 hash:
715a04616855435cda8607f3f5800066c4924611765ba0f2715100f28a72d581
MD5 hash:
ca2e8cd5286828755f8bfb9770a2712b
SHA1 hash:
457f43ab7fff3ac60682c1aebe29663bafe98c9c
Link:
https://www.unpac.me/results/95bee606-a366-4108-8343-2c3905087369/
Parent samples :
34d1e9c4e769bbae5f256b28c1e7adbf6366cdf75eb143bcc0ddfbc7b94acca2
f392bf66abf26a0f59adc3b8155e231a0405bb17384480a4b2cd2ca1ec39162f
SH256 hash:
f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d
MD5 hash:
a983dd23ea30dc4c94881bf5e3a2fbdc
SHA1 hash:
7345aeef2a379727c9d0d5d4d83880f943a2b101
Link:
https://www.unpac.me/results/95bee606-a366-4108-8343-2c3905087369/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f5d87682a45a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d

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.

Web download

AgentTesla

Executable exe f5d87682a45a92cc4dbea8ef788846df4492501ffea1ef1da4fbe7372ee5f44d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2541852/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/375034/

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