MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a76a64fda4a0e041ff234597f21fd66cf2ef66b2d3f56fea86316c997bb0e5bb. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a76a64fda4a0e041ff234597f21fd66cf2ef66b2d3f56fea86316c997bb0e5bb
SHA3-384 hash: b81d8821a80b6a47fa91f9c43acc0b07a0c1911841002ff543290003ad9a2b585474c74d6f72009436fdc191e96d0aa8
SHA1 hash: f01fbe23b71016e967f30700c3b547bbf9ba1ef3
MD5 hash: e5b234b445e81c5a55f21bc75eb40e5e
humanhash: washington-happy-jig-sweet
File name:PROFORMA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:778'240 bytes
First seen:2021-07-22 17:04:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:XS+lyzDi60EZRXFqsWe35M6Y35rFoD7jTxiMmJlsasyaUVKnp:XS+6DBdhdWe35MjprQ9eljzahp
Threatray 7'240 similar samples on MalwareBazaar
TLSH T16DF4E178A71B9704DC3887FC2C68916167FA901EA31DDA783F98807C7DB2ABC56F0651
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PROFORMA.exe
Verdict:
Malicious activity
Analysis date:
2021-07-22 17:06:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5409d9b6-f6de-4c51-af90-fb0831d8f69d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/173397/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.935-1.UNOFFICIAL
Create hunting rule

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/60f3c376-720c-41c9-b641-a213e44bc731
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/820318
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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/a76a64fda4a0e041ff234597f21fd66cf2ef66b2d3f56fea86316c997bb0e5bb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-22 08:51:23 UTC
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5vgj7neudqed7zdiwl7eh6wntzo6zvs2p2w72uggfwjs65q4w5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f2f011ab5408672f97b1fca323554daf40b35bbfed4e587bcffea8a08ccf979
AgentTesla
2e4cf88a434d484057fcc090cb7de5deb6d30c8e00da339c886f2482f6a7ebe1
AgentTesla
79255c42f294568c0f78bc7afbd04c799cf752ea6f86cff304cce9058b093a90
AgentTesla
7b8353f603a3cbc9e87b5845409c451fc624d6757cdb93255e5fa4bec5737b21
AgentTesla
8e7ebca2166256f89d506b309b900d60abf4118d2b76a802fb0ae347f59081b7
AgentTesla
a6169937c872aefc3f1e5c13e40f05d9cb0cbba3a16490f134b810b47027b035
AgentTesla
b6f371e3895f840676f1b3716f92f078ae5b57d80b19adece970e4e013700e60
AgentTesla
f9923220b920910f9d01679f4eba3c4d386a3bbca566f398ba7aed6eeaa08766
AgentTesla
+ 7'230 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210722-mwqqr8v9wn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2bd38ad8524ebfde25a337c2682ffc8b060937987f9a6403d9212bae3e2fc6a8
MD5 hash:
fc985f1f966cb9ab777fdff9971d311f
SHA1 hash:
bead6002376701ee9c721cc6c31b54007f2736a2
Link:
https://www.unpac.me/results/3a24059d-844d-4eda-a8a7-1e61928a9a8c/
SH256 hash:
e61f96c289a59667190c97a8131826d44df376e718547d5ec69e6237955d14d9
MD5 hash:
bf20fe5d949a6f8ca5281659b7c8f13e
SHA1 hash:
a8b75498108d0b80b8b5c9ed85ae75a57b11119c
Link:
https://www.unpac.me/results/3a24059d-844d-4eda-a8a7-1e61928a9a8c/
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
Link:
https://www.unpac.me/results/3a24059d-844d-4eda-a8a7-1e61928a9a8c/
SH256 hash:
94d678e022dd63441784f872a8762aae7f168f29d7f98698e0b27b8ed38955a2
MD5 hash:
7ffa465baa327261d5e0522ecdf094ee
SHA1 hash:
2dc5db98370625c4424a4d89342091d4f8c8d60b
Link:
https://www.unpac.me/results/3a24059d-844d-4eda-a8a7-1e61928a9a8c/
SH256 hash:
a76a64fda4a0e041ff234597f21fd66cf2ef66b2d3f56fea86316c997bb0e5bb
MD5 hash:
e5b234b445e81c5a55f21bc75eb40e5e
SHA1 hash:
f01fbe23b71016e967f30700c3b547bbf9ba1ef3
Link:
https://www.unpac.me/results/3a24059d-844d-4eda-a8a7-1e61928a9a8c/
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/a76a64fda4a0e041ff234597f21fd66cf2ef66b2d3f56fea86316c997bb0e5bb

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.

Cape
Cape
https://www.capesandbox.com/analysis/173397/

Comments