MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2b7ea3f36ee9c137c8b52e44c82965f11ccb6c61ad037402416b2c75a532a1e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2b7ea3f36ee9c137c8b52e44c82965f11ccb6c61ad037402416b2c75a532a1e
SHA3-384 hash: 6d17ac79fb96404dfd935f8827ba9fdecead8c5085b85b0a8a53b591b56754c49e679bf329e644e9ec2ffa6a4a36b595
SHA1 hash: b2b184783aeac434c1a0c56227fad68f0e545d89
MD5 hash: 562819f1c14f937fdf494e8dfe61bed3
humanhash: sweet-fish-bacon-lion
File name:QUO QMJ201706001.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:744'448 bytes
First seen:2020-12-17 08:49:20 UTC
Last seen:2020-12-17 10:30:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:e/REiY3Ne+kbKo7aVTlfrcBbaL2fgV4ctL5R6mU6yolWKZqwhpfnoZi2Nx9lgXLR:Bp3Zkb9KBTc4yfWtL5DEosKpj2j9yX
Threatray 1'865 similar samples on MalwareBazaar
TLSH C4F4DFEFE34B56EECCDC4EBCE81151C4026595E96582D2099CCFA498E8E13F06B3466F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: www.prosygma-cm.org
Sending IP: 5.189.186.123
From: Rozh Diar <rozh.diiar@qaiwangroup.com>
Subject: BPC-PR369-Electrical-Electric Motor Rewinding, Transformer and Electric Motor Repair
Attachment: QUO QMJ201706001.arj (contains "QUO QMJ201706001.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis562819F1C14F.24372.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file
Unauthorized injection to a system process
Result
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/565230
Signature
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 331699 Sample: QUO QMJ201706001.exe Startdate: 17/12/2020 Architecture: WINDOWS Score: 84 17 Multi AV Scanner detection for submitted file 2->17 19 Yara detected AgentTesla 2->19 21 Yara detected AntiVM_3 2->21 23 3 other signatures 2->23 7 QUO QMJ201706001.exe 3 2->7         started        process3 file4 15 C:\Users\user\...\QUO QMJ201706001.exe.log, ASCII 7->15 dropped 25 Writes to foreign memory regions 7->25 27 Injects a PE file into a foreign processes 7->27 11 RegSvcs.exe 2 7->11         started        signatures5 process6 process7 13 dw20.exe 22 6 11->13         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2b7ea3f36ee9c137c8b52e44c82965f11ccb6c61ad037402416b2c75a532a1e/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-12-17 05:36:37 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4k36upzw52obg7elklsezauwl4i4znwgdlidoqbec2zmowstfipa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
145c93dd04bbd34e95c1e1cd05581eb0cf014a28b1fbc9cde651fcc6b7b13780
AgentTesla
1b80f30f0ee26805d860b7443b35190a7a5c93e159585b4ebef9419fc98e1b04
AgentTesla
1d6004838e32ca7b5763964c99d3c92fc591c7b21d0de3595a7da27794ec5ab6
AgentTesla
3f643208ad4025825d073c43dc40f4453df1cae39be3cc31b647236d76657fa1
AgentTesla
4231c38aadd1c59f0270408e841f773c1e17bf1e45f02d20f440d1c82413ec5a
AgentTesla
48ec76cfb4b4ea2605a727eeb7314f5b724969764ce02b7e6937211948c5ccfe
AgentTesla
7b3834838c8089d4af4508d5961ea134c7ae331dfe350381f38fb6ffda679726
AgentTesla
a3ed514949ec3a2bef161647cb6223a13db74b6d43bef963466fdd8104f2689c
AgentTesla
b1601867a9da1a51e59ddfc6c1d2d4cae7190945cbc163a04400a1b2b872aee8
AgentTesla
db5e220fcf9c0a4f920ffae85664ea17a2dab6ab8b279754f7057e45995c0b6d
AgentTesla
+ 1'855 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://tria.ge/reports/201217-7f1z1k1cpa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
ServiceHost packer
Unpacked files
SH256 hash:
f36282f40f8a43d1cb0a65ec3edc261687156230907210a5845e947e7642d04d
MD5 hash:
ed6978435b8556e1ebe0a5f1decadf44
SHA1 hash:
83bc8809194c4a396bba855194845a6a664dbf51
Link:
https://www.unpac.me/results/b545d5d0-d49e-4d23-9dc9-6f89d61c8e5d/
SH256 hash:
e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527
MD5 hash:
bf99ee5fbf42797bd1ade95b109d634c
SHA1 hash:
e02abfdbca94a24a36b47d49a28360b79aabd294
Link:
https://www.unpac.me/results/b545d5d0-d49e-4d23-9dc9-6f89d61c8e5d/
SH256 hash:
514caebb6d611f53a961fe4d9b270f6958ea926c06207f4d4c43c4fcc4684c56
MD5 hash:
867c2bfbc3dab1b2b2428b4567d15092
SHA1 hash:
edf4ca085ad88c565e984250fe5c6bffe2e3a135
Link:
https://www.unpac.me/results/b545d5d0-d49e-4d23-9dc9-6f89d61c8e5d/
SH256 hash:
e2b7ea3f36ee9c137c8b52e44c82965f11ccb6c61ad037402416b2c75a532a1e
MD5 hash:
562819f1c14f937fdf494e8dfe61bed3
SHA1 hash:
b2b184783aeac434c1a0c56227fad68f0e545d89
Link:
https://www.unpac.me/results/b545d5d0-d49e-4d23-9dc9-6f89d61c8e5d/
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/e2b7ea3f36ee9c137c8b52e44c82965f11ccb6c61ad037402416b2c75a532a1e

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

arj 45b2e8edf3e50e07a223ed5bb0aec96199294b93ce873a20b3831011fd8c2cbf

AgentTesla

Executable exe e2b7ea3f36ee9c137c8b52e44c82965f11ccb6c61ad037402416b2c75a532a1e

(this sample)

  
Dropped by
MD5 f9454d35d93094f7e600f9199ef1f5f8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 45b2e8edf3e50e07a223ed5bb0aec96199294b93ce873a20b3831011fd8c2cbf

Comments