MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6445e9f6025358ce2d8b93f36f22e0142c5b3ba025c63177c3739e17c1ec6df. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6445e9f6025358ce2d8b93f36f22e0142c5b3ba025c63177c3739e17c1ec6df
SHA3-384 hash: 749d16b79292f96555e16471eb005842e09526bd329a35843d6adc9e33a18516d30229dfcd3cc11ba5e06d3c296de2a6
SHA1 hash: 526e489de65e59fcb49e8c8faf76b326d7795ea9
MD5 hash: ba82c6b3edde6c67e40e15e4bfe7b4aa
humanhash: mobile-grey-one-uranus
File name:SecuriteInfo.com.Win32.PWSX-gen.19178
Download: download sample
Signature AgentTesla
Create hunting rule
File size:206'256 bytes
First seen:2022-09-08 01:37:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:bc5Kit076XJgQiHbiyG18ECISV6oNaqDMc:bTit076XJgQiHVXI4NFDMc
Threatray 18'949 similar samples on MalwareBazaar
TLSH T165149D89B660B58FC82BE832CDD94C209BA478A75317D217709736EC8A1D7D7CE190E7
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d2e8ecb2b2a2b282 (106 x AgentTesla, 106 x Formbook, 24 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
366
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.19178
Verdict:
Malicious activity
Analysis date:
2022-09-08 01:40:19 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/cc2f1b31-d382-434f-bd18-f602bdd3c807

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/308623/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.19178.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/631947bbd06d9bc4c7a9ff2d/reports/51b51824-1e8f-4ce1-978a-2fd936fdb67f/overview
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/31ef19e7-a72a-4e2b-b6b7-3f8ec1cf709d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1066842
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f6445e9f6025358ce2d8b93f36f22e0142c5b3ba025c63177c3739e17c1ec6df/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-08 01:17:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 40 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zcf5h3aeu2yzywyxe7tn4roafbmlm52ajoggf34g446c7a6y3pq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20bcd02266e2cfe1def3496611a8463d709e5c87d08a0d5c292db81a431d03fb
AgentTesla
6fcd22156bba2aec8e0f0988af9bcf2841549dfe78a6a2e8564641ed392c4ff4
AgentTesla
867e4de82fdd0954cdbc7b15ccd77a476aaddbcc9c8dfdfc67bf8030de8b9c7d
AgentTesla
9fb67556572118c8a0b877ee400b0d63ccb4d5c021719f99903f8bd3cedb39f5
AgentTesla
c74929574525d986322053d5633a90c856821ef7c6a57cb2b71c732fcdd93ff2
AgentTesla
fcebb36035585f1e54deb8621271ebdf13ed6345f4e6a4e5ec6e1acbb7378161
AgentTesla
+ 18'939 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/220908-fv8w8sdfa9/
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
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
a353c3e8ae7a4479ab3d5ceb074f4086d1e069d169feaba1ebdc34989312a456
MD5 hash:
78f2179019efe3d3a9247e8395f269cf
SHA1 hash:
c813830e53c12269afce40e7dc63c4054abc9178
Link:
https://www.unpac.me/results/09960146-be79-4d57-b679-1c4086712d91/
SH256 hash:
73a6c6cd6ee7c45ee8fac5d188b62220a57b58378ea52312ee8de4e3bf4cdd36
MD5 hash:
4590ff866e80849de5eeecc6bbce4ebe
SHA1 hash:
888be4e9b79c8ca695f55a3233143e49f857e5d2
Link:
https://www.unpac.me/results/09960146-be79-4d57-b679-1c4086712d91/
Parent samples :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 hash:
f6445e9f6025358ce2d8b93f36f22e0142c5b3ba025c63177c3739e17c1ec6df
MD5 hash:
ba82c6b3edde6c67e40e15e4bfe7b4aa
SHA1 hash:
526e489de65e59fcb49e8c8faf76b326d7795ea9
Link:
https://www.unpac.me/results/09960146-be79-4d57-b679-1c4086712d91/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f6445e9f6025/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f6445e9f6025358ce2d8b93f36f22e0142c5b3ba025c63177c3739e17c1ec6df

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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/308623/

Comments