MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a89d0f3c88b61bf2681fe71afd86ab65e02f2e05f32705cb206972c4df9e8dfb. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a89d0f3c88b61bf2681fe71afd86ab65e02f2e05f32705cb206972c4df9e8dfb
SHA3-384 hash: 4ffc2750a92d4087644c379a4cfe7aa27d8c000efce471eb85274a55986f35f91758cdba75c019632b180135b80b9781
SHA1 hash: ea74af4eb7bb1f84a432271ce56074432ca4064b
MD5 hash: 5d0494cd16f21fe373e20de0eb4cf5b4
humanhash: speaker-enemy-zebra-six
File name:URGENT NEW INQUIRY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'157'632 bytes
First seen:2021-07-23 14:45:36 UTC
Last seen:2021-08-10 11:54:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:qKsW5oaXpcB7mVSaccPuvcd5OGQT/1/0nS+7n4SYwqK4zf3RTsAHWAgqChJ+hu38:FiecH2H/LwH36QvdGm
Threatray 1 similar samples on MalwareBazaar
TLSH T19235C641468FC7BFEA6B12B0082C109C91B7ED2EC219BA78BE0E4C75B563FE5517E485
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
URGENT NEW INQUIRY.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-23 14:47:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cdbccb8f-d4f9-4c76-a74c-bff54a28ecdb

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/173661/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.2661.7219.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fc52e461-9f35-4efc-b6b7-cc512a78207b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/820851
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a89d0f3c88b61bf2681fe71afd86ab65e02f2e05f32705cb206972c4df9e8dfb/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcoq6peiwyn7e2a744np3bvlmxqc6lqf6mtqlszanfzmjx46rx5q._file
Verdict:
unknown
Similar samples:
096e88b7a71101b3ca329048052d3db1f322d8d968100bfad81cc020b5329b3a
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210723-lmt6sageba/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
048ff0d4e6b6902b981dfb6295fcaded07fda06e52b3956cfab23d7fa725fe81
MD5 hash:
34be66dabd6d3fe296e5c876add7ce6c
SHA1 hash:
f3fba9c29c21ae916d7fcbec518432a14b38e5ad
Link:
https://www.unpac.me/results/e82ec7a6-8b6d-4f2d-b1d4-0792a2a7ffdd/
SH256 hash:
a89d0f3c88b61bf2681fe71afd86ab65e02f2e05f32705cb206972c4df9e8dfb
MD5 hash:
5d0494cd16f21fe373e20de0eb4cf5b4
SHA1 hash:
ea74af4eb7bb1f84a432271ce56074432ca4064b
Link:
https://www.unpac.me/results/e82ec7a6-8b6d-4f2d-b1d4-0792a2a7ffdd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/a89d0f3c88b61bf2681fe71afd86ab65e02f2e05f32705cb206972c4df9e8dfb

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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 a89d0f3c88b61bf2681fe71afd86ab65e02f2e05f32705cb206972c4df9e8dfb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/173661/

Comments