MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4. 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: 16


Intelligence 16 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4
SHA3-384 hash: 0029cc4071c15ba0c45aac5a1a9fe00f99b17fefaef3cb554e6ca646038e98f91e14ae3f2fd620872e32e93f855c67be
SHA1 hash: f540b151ccee61927473a6650940a79b5b36d6f1
MD5 hash: 57e0c4f7d1c4d453291e83523370016d
humanhash: fourteen-robin-steak-four
File name:70SAgIWbD0qc3BH.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'376 bytes
First seen:2023-12-15 07:59:21 UTC
Last seen:2023-12-15 08:12:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:yEfeIUGy+YYUBY2Q7LoQsQ/VmdXO5amLpwaOsraiCfjEsHKy/RzmmJ5+LXe:8+YnCB7LTsumdXmOaO8efjECKy/RzfPi
TLSH T121E423986B78C272C17D367E6871527127B48812912ADB6F20327DFB54F731432E36AB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon cc0f3355332b17cc (12 x AgentTesla, 6 x Formbook)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
2
# of downloads :
357
Origin country :
CH CH
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/467530/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.59820.23958.6545.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/657c0784b290743934e5ae4b/reports/09a99219-1444-49e2-9f4d-a1583b161395/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4
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/cef770f7-e0bf-47a3-806c-1dca3d7c0172
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1362548
Signature
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-13 09:34:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3fyupit2l2d2gvw4q2vhr5xxmsafyfsfirjqctklndkrasdri7ka._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231215-jvzkcabcgr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/72d214bd-bbb5-432e-918d-6eb45e8de8c0/
SH256 hash:
069fef43dc8bef92e3ac18e5350e411877033c611be88bf9aa1c2034dd664603
MD5 hash:
2881f197e2b49ad8c2429d428ddb8ab2
SHA1 hash:
8d784dad83a2ff5aa5f30f219bd7b92c99f8ba88
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/72d214bd-bbb5-432e-918d-6eb45e8de8c0/
Parent samples :
9f58500972fe9038c23e03bbf762494b356e358aebd9125a0a55d9f9ffe042af
4708153c6d03a1d3c32475f529229073defc77516416b5d7b808a9fa345b74e1
f00b5fbe46481ef64e67801d8c03ac4166ab7758fb5faea3d66987f9e09c4aea
9d833b4a66beca22dcee2a030ffa0ff1a9c72eba3f9ee50eb412f56806915f87
3669763315f84b7a290c35dac2ede474e2f66915f0d3ddafb901f5bf38640d38
eaabbf2674a70aa254e89b831eb0caa7599e6fc3747e3380cea1ae5b4952d7db
70bb422c14c0a6b025b134c2f1a49c3e6c1ba206ab844f314a76dfeb308669f1
48640541d98ded5a850e2c281cd551eea3598502ab725bfa2ac4ce5f7846b3ed
9a1138a162bb083659fe3716b97ed51486af388c69929decf4db49577c826bd2
add05b10b13891172810c8f90bf624f892ad69fed993944491736cc283a31b01
7314bbdbc2d9f2a842b72db29af17e6e85ca93465a9d4ca53706c671eb86f68f
a581cd3affde45fe840caaee68d4896414839a2e863b00e248888bef5f7270dd
d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4
fcf48a9792abfda9d9c9d32c6e7348e4cf3fed606c4aea8acf4e2ba4fdf08caf
SH256 hash:
ed25bbc1f21c16b1376b8b062a230ae2c79b2af42dd32912fdc9aa975eed7737
MD5 hash:
d53f8d20e7a28f93cedc56966a14f993
SHA1 hash:
6a0fd251306cc807e7f491a37c9b6ae2f9144cdb
Link:
https://www.unpac.me/results/72d214bd-bbb5-432e-918d-6eb45e8de8c0/
SH256 hash:
9584b93ff6afe50e4fed59e1a8a08828ee4c5e28ab0d995c13601e14589aaf5f
MD5 hash:
e0e3e4413e7d1b3b0d48a0d6d9a4183b
SHA1 hash:
5b1f276565b46f4a4b0b3023ae5a1b478c6abda1
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/72d214bd-bbb5-432e-918d-6eb45e8de8c0/
Parent samples :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 hash:
d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4
MD5 hash:
57e0c4f7d1c4d453291e83523370016d
SHA1 hash:
f540b151ccee61927473a6650940a79b5b36d6f1
Link:
https://www.unpac.me/results/72d214bd-bbb5-432e-918d-6eb45e8de8c0/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d97147a27a5e/report/overview.html
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/d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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

zip 8236967df37be0b37e7da5634b7bd3262c79fc25ed04123257e78b4a6d012681

AgentTesla

Executable exe d97147a27a5e87a356dc86aa78f6f764805c16454453014d4b68d510487147d4

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 8236967df37be0b37e7da5634b7bd3262c79fc25ed04123257e78b4a6d012681
Cape
Cape
https://www.capesandbox.com/analysis/467530/
  
Dropped by
SHA256 2aeee8c71b43a7f59b64d3775e238805e0e57b56c8fe103a3569511d6a8085e2
  
Dropped by
MD5 2a59006bf7d8d8ca7ddf6c966215d70a
  
Dropped by
MD5 5d069ceefc02cb54d93f3a39307205d9

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