MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb64c7985c38c29640bc005cebde9bf581b4ef9f40bddb4603af5085a833aafc. 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

SHA256 hash: bb64c7985c38c29640bc005cebde9bf581b4ef9f40bddb4603af5085a833aafc
SHA3-384 hash: 0ce6b08f8914ce3acaf7f385a9b435f8f4dbbdf2dfa5db65cfbf96648ed9de2a5f6bca8f4ce962f130149d14a502748a
SHA1 hash: 9ab0430c0fb1cf49e020c48782251d62b7656108
MD5 hash: 27773fe6cf93c636bfced6dc2304dd3e
humanhash: pizza-xray-charlie-purple
File name:Quotation.exe
Download: download sample
Signature AgentTesla
File size:445'952 bytes
First seen:2022-02-07 20:43:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:sskSYS+sj2vfrDycDltk9N7mKzqCRe0EhdP7hI0bK5DLhq28mAey7yTa:gSYSnjWic/I7mKMlX/Ihq28mA
Threatray 15'001 similar samples on MalwareBazaar
TLSH T11494F0B4B0EB89A4F01BD9B166ACFDA5117233E389CB0A64032C57005BFAF552E58D5F
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-07 20:44:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies data under HKEY_USERS
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
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5112166551:AAEVE3hrPv1AYt9KUGB7F_XFWKFT4haGOVM/sendDocument
Unpacked files
SH256 hash:
0cc119786b104cf0aa261a208bf38802b339774ff3d7a42afcd8329d2d7d21c9
MD5 hash:
263b5190f7ac42d83c756dcdf38147bb
SHA1 hash:
78f419fe3936ed7d603706c47230cd3e6ff79ffe
SH256 hash:
bb63d0c087563dd8f0833789b506dea36c87ab0b56bb3e2adb494f128c8cd713
MD5 hash:
c9fa35faad402fa707a7e9ed634bd744
SHA1 hash:
4cb80c9417eb9e8b041ca1c355e1fa96875aad44
SH256 hash:
ac913f7fed3b3c700f6fd4ca76b9156f442de346146464e5897ad8d9186102c2
MD5 hash:
7fb9dcc00875edd52a2a0bcd7598c605
SHA1 hash:
14db1663cb6b04e764d74eb64cd5109ceb4f9295
SH256 hash:
bb64c7985c38c29640bc005cebde9bf581b4ef9f40bddb4603af5085a833aafc
MD5 hash:
27773fe6cf93c636bfced6dc2304dd3e
SHA1 hash:
9ab0430c0fb1cf49e020c48782251d62b7656108
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: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 bb64c7985c38c29640bc005cebde9bf581b4ef9f40bddb4603af5085a833aafc

(this sample)

  
Delivery method
Distributed via e-mail attachment

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