MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70853e58a8aa39e6d0956bdaf132c3ad63f98837fac22bf5aef16c9227c7c36a. 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: 70853e58a8aa39e6d0956bdaf132c3ad63f98837fac22bf5aef16c9227c7c36a
SHA3-384 hash: 871e86f942f56f8d0b55316474819ea54c729a4dbe3a9a2f53fb94167bb6cb452b2e6623c93fe8d83cc13d93469f4b32
SHA1 hash: 80b158e815a37eb6e74a76984d3b6a488e243b4f
MD5 hash: 4ffcf5fcbf80cdc0a2623ea0929c666a
humanhash: foxtrot-happy-seventeen-uranus
File name:mv - manfredonia 4000 mtns drıed olıve pulp.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:846'848 bytes
First seen:2022-01-25 09:31:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:B1VFrOOrFD9Vq/Vs5FU4OqBHKxxF8qsu0FGyA:B1vTuGbxH9TB
Threatray 14'172 similar samples on MalwareBazaar
TLSH T16A05F1277669DA30C228437B40EFC10943B96E429963D7457ECA33EE0F21B975E485BB
File icon (PE):PE icon
dhash icon 136d455d6d4d550b (25 x AgentTesla, 9 x Formbook, 5 x Loki)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
mv - manfredonia 4000 mtns drıed olıve pulp.exe
Verdict:
Malicious activity
Analysis date:
2022-01-25 09:38:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8d1db248-7f8f-4353-bbab-423bc00f6fc3

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/222266/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/61efc396f81da814afa2f689/reports/d2ed10ef-5b30-4079-a56f-c57b714fa3e2/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/211751c8-a901-4ee8-b505-180b7536d344
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/926907
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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
Multi AV Scanner detection for dropped file
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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 559386 Sample: mv - manfredonia 4000 mtns ... Startdate: 25/01/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 13 other signatures 2->43 7 mv - manfredonia 4000 mtns dr#U0131ed ol#U0131ve pulp.exe 7 2->7         started        11 QrSSDxS.exe 2 2->11         started        process3 file4 25 C:\Users\user\AppData\...\xfICPeXQCdJleC.exe, PE32 7->25 dropped 27 C:\...\xfICPeXQCdJleC.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpF711.tmp, XML 7->29 dropped 31 mv - manfredonia 4...0131ve pulp.exe.log, ASCII 7->31 dropped 45 Adds a directory exclusion to Windows Defender 7->45 47 Injects a PE file into a foreign processes 7->47 13 mv - manfredonia 4000 mtns dr#U0131ed ol#U0131ve pulp.exe 2 5 7->13         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 1 7->19         started        49 Multi AV Scanner detection for dropped file 11->49 51 Machine Learning detection for dropped file 11->51 signatures5 process6 file7 33 C:\Users\user\AppData\Roaming\...\QrSSDxS.exe, PE32 13->33 dropped 35 C:\Users\user\...\QrSSDxS.exe:Zone.Identifier, ASCII 13->35 dropped 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->53 21 conhost.exe 17->21         started        23 conhost.exe 19->23         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/70853e58a8aa39e6d0956bdaf132c3ad63f98837fac22bf5aef16c9227c7c36a/
Threat name:
ByteCode-MSIL.Trojan.DarkStealerLoader
Create hunting rule
Status:
Malicious
First seen:
2022-01-25 07:01:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
16 of 43 (37.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=occt4wfivi46nuevnpnpcmwdvvr7tcbx7lbcx5no6fwjej6hynva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
75bbb3a86312ba526d1eca1dd5f6a414a5d2d13232c0c2ee9a9ad655e30b3817
AgentTesla
b754695e68253d29ea3748fcb6d52cb2070924db7c4bf038cdc3773f416c1b7f
AgentTesla
c8cd4eef93aa0fa040a566ff4d9b877cfc4b42a423caa2d2b76a7bdc89d6db18
AgentTesla
d03df98c136604138b930409e4c084ac694f1e0f571fbefae620cec8cd05d619
AgentTesla
f52943c1d3a14a627c8f40ee666a728e04185837d54ec7343c816d2d6de974c6
AgentTesla
+ 14'162 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220125-lhm2wsdahl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Unpacked files
SH256 hash:
35325e8c9e514e1be197ddb0598c2488312e7b7eac6bc468fd83eb04c6b4f623
MD5 hash:
e3a8a98b96c7c92bebef49974f0dda0a
SHA1 hash:
f93c61862c599ac3cfbe4ab7e24a394e35f7e2f2
Link:
https://www.unpac.me/results/f1d644cf-fe2c-446e-87b4-01416abca9ef/
SH256 hash:
8325a5cf7942bb46ac528c836b79180c05d71a4e7de108693d303d56bcc5def1
MD5 hash:
efdf2c54a74297c24bc73285376c432b
SHA1 hash:
564f25afb6c5599cdcd5fafaff32c1475e581af4
Link:
https://www.unpac.me/results/f1d644cf-fe2c-446e-87b4-01416abca9ef/
SH256 hash:
3f2b058eb0944f2cd4c0f4df7b36cad19202d2b9b707eade431b7073d9aef4d6
MD5 hash:
718f0a428daacc5e05435df78ca1754b
SHA1 hash:
4a13afb84b334462d7a3eeb5eb5e6440586e72c7
Link:
https://www.unpac.me/results/f1d644cf-fe2c-446e-87b4-01416abca9ef/
SH256 hash:
70853e58a8aa39e6d0956bdaf132c3ad63f98837fac22bf5aef16c9227c7c36a
MD5 hash:
4ffcf5fcbf80cdc0a2623ea0929c666a
SHA1 hash:
80b158e815a37eb6e74a76984d3b6a488e243b4f
Link:
https://www.unpac.me/results/f1d644cf-fe2c-446e-87b4-01416abca9ef/
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/70853e58a8aa39e6d0956bdaf132c3ad63f98837fac22bf5aef16c9227c7c36a

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.

Malspam

AgentTesla

Executable exe 70853e58a8aa39e6d0956bdaf132c3ad63f98837fac22bf5aef16c9227c7c36a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/222266/

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