MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd
SHA3-384 hash: f61e69ca4605f9b2714880cec9b31ccd4ed57358bec7502c379908564feb5a1be3266a0ca69c100bb59ba23adcbbfa1a
SHA1 hash: 4ca31c90c511e6deca6a003f017f0aac68cea1d3
MD5 hash: 865453d35978362a078b83a0d81fd4d7
humanhash: sink-queen-south-hawaii
File name:f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd
Download: download sample
Signature AgentTesla
Create hunting rule
File size:953'856 bytes
First seen:2023-06-08 10:51:25 UTC
Last seen:2023-06-08 11:41:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:kz8P0OEsxo86h6ZAx1GSlnNHL8JG67YDtzH:1P04o86h6UsuxLIVEtzH
Threatray 4'983 similar samples on MalwareBazaar
TLSH T15715D09062A48F19F6B69BF65272E53447B53D25F626D21C0CE07CCB3E76F822A01B53
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 3119113da9a9a929 (8 x AgentTesla)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
258
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd
Verdict:
Malicious activity
Analysis date:
2023-06-08 10:51:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a21864fe-ff29-4955-abe5-9d7f3bd330b3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/396902/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33760859.13491.13023.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/6481b2d3ac63cac41b5366d8/reports/97599597-9e1c-40d8-9644-4da0f126b6bf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/43d4186c-2f39-43f5-99e0-65b29307a5ff
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1251090
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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 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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-19 11:49:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6rorhgd5ub6ejqkyq2tbwbjuevhi37cvxhokcykw35pcuin7yx6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e77fc7adca97943ad5bca6f1cd20d05e80bcdda01b29087bf1d6fccd4379063
AgentTesla
577593e5d16e4c0439339d4345505db0eb1595670ebdb271feaeaab510fd8b56
AgentTesla
5c55eec6f12aa60ac02540ebb2af7b7780d148d76a07ad27bfad0d4f3bc1a067
AgentTesla
82bdf8d51de5a8c83057f679e17818ad9b1f644d69467acdca364603c421c700
AgentTesla
92a4f2858bb9f3e546b315c52ee4e07903125b02f55c23cc8ae3e32e2012b2e0
AgentTesla
a21c508de19d0b316579d1686ef31559928d3d0c105e0f41b16aac61cb1218d9
AgentTesla
ad4b09d5bd45cb28e02d15b16313813aac8db083363be6aa81d2d6e53ed97a9a
AgentTesla
b3fbab4d8090fb6109b890d24c1e457db6e3f6bd5e17c6be2f2cb8448d53d5ab
AgentTesla
b9898a0817f9176be00846dd5c37234d9e8631b148d137df6950d57af6681abc
AgentTesla
d9306a1c01d5697b35534bd8156c06c6a18bc9b9f582a53de124534f35d0fa74
AgentTesla
+ 4'973 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/230608-mydntsfb2s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6277498666:AAH4URlmeSysUKKZG20OTvrve55BRMLEu_o/
Unpacked files
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/e691fffa-36a3-4d60-8f82-45e938384d2a/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
463191bfb464a6e0c25b2e5117304f59ccd1e8a1547e3ef0764d104800e86643
MD5 hash:
5c46dd3f7534681d5556a0fab5384175
SHA1 hash:
608a5491381fad8a18ac812e4f8a81bff38ff3fb
Link:
https://www.unpac.me/results/e691fffa-36a3-4d60-8f82-45e938384d2a/
SH256 hash:
489c23ef0a347e9d4782527f5e971e3f80b37dfd50eeb603152a4dcc922b5890
MD5 hash:
5c473cd3b5de7a69be48d33b605863a4
SHA1 hash:
48cd124db4555e5b8224deaa8a0ea88081aa1ee0
Link:
https://www.unpac.me/results/e691fffa-36a3-4d60-8f82-45e938384d2a/
SH256 hash:
f9021a9e1610a19bafd9f21c3ae02c8d4311e51c26088bad0b4656d12696269f
MD5 hash:
10a323a5614f656ff87524ec3a3954ea
SHA1 hash:
31fe827daa419d117c8ac75fff8253c57cb014d7
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/e691fffa-36a3-4d60-8f82-45e938384d2a/
Parent samples :
5c55eec6f12aa60ac02540ebb2af7b7780d148d76a07ad27bfad0d4f3bc1a067
0e77fc7adca97943ad5bca6f1cd20d05e80bcdda01b29087bf1d6fccd4379063
b3fbab4d8090fb6109b890d24c1e457db6e3f6bd5e17c6be2f2cb8448d53d5ab
92a4f2858bb9f3e546b315c52ee4e07903125b02f55c23cc8ae3e32e2012b2e0
577593e5d16e4c0439339d4345505db0eb1595670ebdb271feaeaab510fd8b56
d9306a1c01d5697b35534bd8156c06c6a18bc9b9f582a53de124534f35d0fa74
f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd
SH256 hash:
b178430918654661133e3cc86f68618dac7c1a56092e89c8d474cf3f05390a23
MD5 hash:
a74d4ff639d43c44d7dcf925dfc3b2d1
SHA1 hash:
1db08e8f485ac81d554e836a784589ab4cee8486
Link:
https://www.unpac.me/results/e691fffa-36a3-4d60-8f82-45e938384d2a/
SH256 hash:
f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd
MD5 hash:
865453d35978362a078b83a0d81fd4d7
SHA1 hash:
4ca31c90c511e6deca6a003f017f0aac68cea1d3
Link:
https://www.unpac.me/results/e691fffa-36a3-4d60-8f82-45e938384d2a/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f45d13987da0/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/f45d13987da07c44c15886a61b0534254e8dfc55b9dca16156df5e2a21bfc5fd

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.

Cape
Cape
https://www.capesandbox.com/analysis/396902/

Comments