MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12b2fba3e9d8b5d287e3d9e6fb6fe2ed7f1652bce0af56d5dabf93c38fbf723b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12b2fba3e9d8b5d287e3d9e6fb6fe2ed7f1652bce0af56d5dabf93c38fbf723b
SHA3-384 hash: b49a0a3b8ae6919715f964e726d43df1409592870a62cea00a99b6d871b04fb15b58eab5bd44ee4fb49942f21ac6893f
SHA1 hash: 12c3b97214cb9c5d9115fd9f8e1c9803ee1d6480
MD5 hash: a0250d1ec0c2364e5061e60f0c885dea
humanhash: pennsylvania-saturn-football-four
File name:SecuriteInfo.com.Trojan.DownLoaderNET.447.18863.5768
Download: download sample
Signature AgentTesla
Create hunting rule
File size:202'752 bytes
First seen:2023-10-09 15:52:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 768:tc2SlMxG6zBnw8vdpcb2vRR5GY+W4mwLr6+9vYrpjY566666666V66666666R667:tcBlMM6DvjcS7E4wP64v8mgc
Threatray 19 similar samples on MalwareBazaar
TLSH T10914757A3933604DEEFEC135BDD43E90521079BF9ACA4F82E44775C9756B2D68A300A2
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 66c29abaaaaaaa86 (20 x AgentTesla, 10 x Formbook, 7 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
303
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.447.18863.5768.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/12b2fba3e9d8b5d287e3d9e6fb6fe2ed7f1652bce0af56d5dabf93c38fbf723b
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/91624912-451e-4d52-9fa3-b9e91895f671
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12b2fba3e9d8b5d287e3d9e6fb6fe2ed7f1652bce0af56d5dabf93c38fbf723b/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-10-09 14:43:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
17
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckzpxi7j3c25fb7d3htpw37c5v7rmuv44cxvnvo2x6j4hd57oi5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c250b21da631c5356630ff3d17f09a6da38a4c619f534b8f0be9d360707c9d4
AgentTesla
1d0a887a3854e98591d1f6b0fc2cdf986d032efad809323223949548860107e8
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5e46b06d31e7e09162fbc59a2aa0c9fa138b2491359042626f9de659d9b0b065
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6430cbc0e6f2b70a615188a247f4bbd049c8ef133c8522cc04b57bee370cbebf
AgentTesla
6d61fb56434326e96c017d57bcc4a0f2e1c3a98872d0262e2034f4e28b38ef87
AgentTesla
88a4db278dbd7534d6e9faa9c13838cf53b251aec51e46a025012debe54bc99b
AgentTesla
9551b8ab0bc6b210d632f4e4d77238f1ba8ddaefb6e8728c579773ce9eed963e
AgentTesla
96703bd16fbb6ebb4d19bbe99956cc74bc08ef7b8c05d258783c970e7c300ffd
AgentTesla
b73234fec5a6cbf5e739a75ce9aa9674f11dd409a81c740f009e1bf18c767c94
AgentTesla
+ 9 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/231009-ta2jbaeb3y/
Behaviour
Modifies system certificate store
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
AgentTesla
Unpacked files
SH256 hash:
12b2fba3e9d8b5d287e3d9e6fb6fe2ed7f1652bce0af56d5dabf93c38fbf723b
MD5 hash:
a0250d1ec0c2364e5061e60f0c885dea
SHA1 hash:
12c3b97214cb9c5d9115fd9f8e1c9803ee1d6480
Link:
https://www.unpac.me/results/add3ee9d-2786-4c73-9891-5aeded334c86/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/12b2fba3e9d8/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/12b2fba3e9d8b5d287e3d9e6fb6fe2ed7f1652bce0af56d5dabf93c38fbf723b

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Author:qux
Description:Detects exe does not have import table

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments