MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b467ecdd82dc1b9f81824229ce0c5e4b55947365cf853796dd7cebe6891d38f. 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: 4b467ecdd82dc1b9f81824229ce0c5e4b55947365cf853796dd7cebe6891d38f
SHA3-384 hash: 7c1fd330a00bcf7cef2a46d363f089fd4c0de6ddf8c4664770660a2270c20aaa7dcb614645efd4656d587162e43c3ec1
SHA1 hash: 0cd4681220f941fb637ba10dc85f7c068fb768e9
MD5 hash: 37f9095629c74cdbf0a8927c4e4fa410
humanhash: diet-robin-beer-kansas
File name:Payment Advice_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:510'464 bytes
First seen:2022-02-09 10:20:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'603 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:IVO7JHkhhLjVkke9AhKU7rGUUan+zRJqUw4xlyDYsy:IVOVHkhLte7UPYan+zR4Yxl2y
Threatray 15'471 similar samples on MalwareBazaar
TLSH T1EFB4AEB4A1A78690F50B8974257CFEA502B234E3E9C91D3817293641CFEEF553E85A0F
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/239398/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/620395a74077c8b9a025ed14/reports/20585148-7224-481e-a7d0-718e3615bfa2/overview
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/fc3141e3-1cc8-40e5-ad37-5b88684da8de
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/936769
Behaviour
Behavior Graph:
n/a
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4b467ecdd82dc1b9f81824229ce0c5e4b55947365cf853796dd7cebe6891d38f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-02 02:33:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jndh5toyfxa3t6ayeqrjzygf4s2vsrzwlt4fg6ln27hl42er2ohq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1198a451bd5c647dc451f747b3fe9013f178c393822007ebffb836cdf8431b6a
AgentTesla
212fbf9590310e1893707771f9bd9f7d689408b1b1f218e77012f3fef8963502
AgentTesla
2e429509ebdfe814918560102dcd1ebd5116fc4b9b0138ab647019bde4df6ab0
AgentTesla
5c9c988efd5c29e9554c2e32bf48de98f10c55fdff7886f8b8113db40dee2f3d
AgentTesla
5cc9057b964360d4cde63aeaf0ce296d789525322254f32d1fa3ab7ca5564d59
AgentTesla
9246176ddd535c1d48514759ef33e8a129dc6881f685580484a8291940ea5e85
AgentTesla
b15d344bbd7da01d707a4811f5a083661a90bf8ef743498145feee4d8cd7b583
AgentTesla
e7599bcc08401611fb13d896b65db11c6e0015eda18654ed182486dc04bffc09
AgentTesla
+ 15'461 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220209-mc7psahhg4/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
Link:
https://www.unpac.me/results/2fd2ca48-a784-4e3e-a89f-8e7b86ec2061/
SH256 hash:
a83ba5f8894bd310527bdb97d1f9ec3f933e55fc5d508b63ece4af765df76d86
MD5 hash:
b725515f26a6e5486824c4ef6e7255ad
SHA1 hash:
38bd89474177c89e1f34c093de9d5e8147becfe3
Link:
https://www.unpac.me/results/2fd2ca48-a784-4e3e-a89f-8e7b86ec2061/
Parent samples :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 hash:
1f7eb5d194013f81f3771a731f8e91147900ccce4db5f0849c83f5e2e531112d
MD5 hash:
3bab8c59ed2fd82435fbc4fb2a45eb7e
SHA1 hash:
058c4cbf7703bfbc21e3f142c7e3bf97f4bc52ae
Link:
https://www.unpac.me/results/2fd2ca48-a784-4e3e-a89f-8e7b86ec2061/
SH256 hash:
4b467ecdd82dc1b9f81824229ce0c5e4b55947365cf853796dd7cebe6891d38f
MD5 hash:
37f9095629c74cdbf0a8927c4e4fa410
SHA1 hash:
0cd4681220f941fb637ba10dc85f7c068fb768e9
Link:
https://www.unpac.me/results/2fd2ca48-a784-4e3e-a89f-8e7b86ec2061/
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Malspam

AgentTesla

Executable exe 4b467ecdd82dc1b9f81824229ce0c5e4b55947365cf853796dd7cebe6891d38f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/239398/

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