MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bb5dae542de1dc50c4548ac6dbec63bbb3826ad81184385b50f69caff869eee. 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 4 File information Comments

SHA256 hash: 7bb5dae542de1dc50c4548ac6dbec63bbb3826ad81184385b50f69caff869eee
SHA3-384 hash: 675ca1ade452764b090d2fc1cc987ddd58af7174db60e73f1f65c301f39110b51904e3dd8fb67954cd1a5d21637a25fc
SHA1 hash: 85c37a1f5f358d5aee3063d8ae50b9cc92d68a5a
MD5 hash: 2aaec64fb1ee553c434ab7da219596fb
humanhash: quebec-march-grey-bacon
File name:VEL-P01225013B (2).exe
Download: download sample
Signature AgentTesla
File size:1'281'536 bytes
First seen:2022-04-11 18:54:09 UTC
Last seen:2022-04-12 05:28:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:/dO0No2GDdXwO0vfeMdVe8z0yqNSs/P9olFGrrSZNg:1J228dXwOYfe8VOy/hg2ZNg
Threatray 15'630 similar samples on MalwareBazaar
TLSH T1FB558D9C766171DFC857D532CAA89DB4FA6135BB831B520BA01706ADEE4C887CF142F2
File icon (PE):PE icon
dhash icon 70ccb26969b2cc71 (35 x AgentTesla, 13 x Formbook, 2 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
5
# of downloads :
320
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
VEL-P01225013B (2).exe
Verdict:
Suspicious activity
Analysis date:
2022-04-11 21:17:38 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Creating a file
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
PE file contains section with special chars
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 607355 Sample: VEL-P01225013B (2).exe Startdate: 11/04/2022 Architecture: WINDOWS Score: 100 16 Found malware configuration 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Yara detected AgentTesla 2->20 22 7 other signatures 2->22 7 VEL-P01225013B (2).exe 3 2->7         started        process3 file4 14 C:\Users\user\...\VEL-P01225013B (2).exe.log, ASCII 7->14 dropped 10 RegSvcs.exe 2 7->10         started        process5 process6 12 dw20.exe 22 6 10->12         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-11 18:55:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
80
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5167639867:AAFp5rpwhccJwSR0NNRceLhFKcs218dT21U/sendDocument
Unpacked files
SH256 hash:
c7ad29c165320127dd2ac2c96070367c28112447e1f1dfda1d313effba52a092
MD5 hash:
af1ad4f6dd2e83bfe29433f9bbfee9ec
SHA1 hash:
be214fec561dda3b946fe3ce320279ba1887d960
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
d0535dd3f5f18db2f794599065cb2485eaeb6e65f4b82bee6e733fb6db3b4b28
MD5 hash:
c571615d3f36b71f63f077322fed01cf
SHA1 hash:
22de56a0e5320fb667801cce08aa69731b712f26
SH256 hash:
7bb5dae542de1dc50c4548ac6dbec63bbb3826ad81184385b50f69caff869eee
MD5 hash:
2aaec64fb1ee553c434ab7da219596fb
SHA1 hash:
85c37a1f5f358d5aee3063d8ae50b9cc92d68a5a
Malware family:
AgentTesla.v3
Verdict:
Malicious
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
Rule name:quakbot_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
Rule name:Skystars_Malware_Imphash
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 7bb5dae542de1dc50c4548ac6dbec63bbb3826ad81184385b50f69caff869eee

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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