MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635
SHA3-384 hash: 27b1ca3100eb386f775d3c9d814107e9df5c2089c3144153d7af6c78ae7a9a1f5e93bc58cccbdaa2868d53458e5de76a
SHA1 hash: 91899fbf4beb454dd2c976f07640b5ce4e74a450
MD5 hash: cda037d641b51c591bcff8a826be72b8
humanhash: lemon-eleven-paris-kansas
File name:SecuriteInfo.com.Win32.TrojanX-gen.2812.365
Download: download sample
Signature AgentTesla
Create hunting rule
File size:597'504 bytes
First seen:2023-08-08 19:28:54 UTC
Last seen:2023-08-14 08:02:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:pOSLYTyJjqquYYGgqHww5BkBQm3oULRowJg0Ra6Gr2xfymFWoz:46YTEj+DaXkj3oUtv+0Ra6Gr2xfywW
Threatray 849 similar samples on MalwareBazaar
TLSH T1B9D41200326E8A97C6BC5AF1A5A9054487F13A6E193AF4CE3DD510CBD2F2F01EA91F57
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 228c38e4e438cc22 (5 x AgentTesla, 2 x RemcosRAT, 1 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
309
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.TrojanX-gen.2812.365
Verdict:
Malicious activity
Analysis date:
2023-08-08 19:30:52 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/5cfe4412-2f6d-4990-9783-2f34885f50a2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/441441/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.2812.365.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635
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/eb747ec8-6de3-4c9f-a768-823de8fc4902
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1288073
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1288073 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 08/08/2023 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 4 other signatures 2->55 7 SecuriteInfo.com.Win32.TrojanX-gen.2812.365.exe 7 2->7         started        11 JWlyCYteOdSr.exe 5 2->11         started        13 MmRKwR.exe 3 2->13         started        15 MmRKwR.exe 4 2->15         started        process3 file4 45 C:\Users\user\AppData\...\JWlyCYteOdSr.exe, PE32 7->45 dropped 47 C:\Users\user\AppData\Local\...\tmp672C.tmp, XML 7->47 dropped 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->63 65 Uses schtasks.exe or at.exe to add and modify task schedules 7->65 67 Adds a directory exclusion to Windows Defender 7->67 17 SecuriteInfo.com.Win32.TrojanX-gen.2812.365.exe 2 5 7->17         started        21 powershell.exe 21 7->21         started        23 schtasks.exe 1 7->23         started        69 Multi AV Scanner detection for dropped file 11->69 71 Machine Learning detection for dropped file 11->71 25 JWlyCYteOdSr.exe 11->25         started        27 schtasks.exe 11->27         started        29 MmRKwR.exe 15->29         started        31 schtasks.exe 15->31         started        signatures5 process6 file7 41 C:\Users\user\AppData\Roaming\...\MmRKwR.exe, PE32 17->41 dropped 43 C:\Users\user\...\MmRKwR.exe:Zone.Identifier, ASCII 17->43 dropped 57 Tries to steal Mail credentials (via file / registry access) 17->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->59 33 conhost.exe 21->33         started        35 conhost.exe 23->35         started        37 conhost.exe 27->37         started        61 Tries to harvest and steal browser information (history, passwords, etc) 29->61 39 conhost.exe 31->39         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-08-08 19:29:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
6 of 38 (15.79%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkvjaj4kp5pph3ni7egtnpsmjdxuchjzwb6a7zp6dtspnfkjoy2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10ebe0fe04beae12147976c041e93e653c69cc16b5a21e43b2c5215c49c7ac83
AgentTesla
2c02305910d1d64b8128f8519f65a75a9d33a27cfc21de77bbd087fde9bef580
AgentTesla
2c738c2b15bab621c7f94261438463073c45ec6b30c922bf65d7857e177ee1cc
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604ee098f44bf5571e6f360dcd1995d4c96e45ee2c2aacf8fa349b62f520ee1d
AgentTesla
be9496d0210e6343ea547889586015ab09bd8d25061f154a3f9f0922ea5a61de
AgentTesla
c87ce160161f10cdcc365345ef885138d741cff464feb748a396ad6af249231e
AgentTesla
dfb81753edcca6ecada192d1140cb66be131d8c1155031b5d133c74b813a808b
AgentTesla
f85606df4b72e97d27d10edac888f969bd3dc01500a3318100cdd048c6e790e9
AgentTesla
fe0dc5415b9e4a0aaab85349ca18704f10b02a3f5fe6de959b3e39d12a9a07a2
AgentTesla
+ 839 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230808-x678hsha6y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
Link:
https://www.unpac.me/results/5ffd7556-1c6e-4733-9d4f-53fee09da7c3/
SH256 hash:
4bc0541974fe00584a554a0ea43ec7b17ec1896158afba11af489aae14702a74
MD5 hash:
15123ce9106d171fc538d3ae045922ee
SHA1 hash:
7642e8cbef5108b91e178c6b30ef6ae45d8d4924
Link:
https://www.unpac.me/results/5ffd7556-1c6e-4733-9d4f-53fee09da7c3/
SH256 hash:
ac714d83e8d3b32b400e8dfc36def17d15538ef072911d14e261d87ea9cab78b
MD5 hash:
cb2347e149ff6316ea5f0c790e5cf2ed
SHA1 hash:
434680e6b87449d735d1937f68899c2c9b0e7272
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/5ffd7556-1c6e-4733-9d4f-53fee09da7c3/
Parent samples :
ef2d17ea4829813cf2ce706c8095a6153d3f21b78bc9bae968ad35b3c1d2a971
a7024503150a71ed19038ab2b9e15b1face0fb8a8200168f5ad145d0b4dfed85
154698b85e29d0a57c9a84259848081e12e9d666ebbefd65058fa8bd8bce7525
6b4202bd5cde8452d87b131f9689744c0a1de1196e09ff29dbe969f63ca4c3b7
32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635
eac176276ac9472b58ad204d92036f532ce91bc1aa72c5e20bce31743fe612d7
b74886726207fd58bd94f10ae0bcb9ab980102c4230b5e7127703ea3fc3e8807
539a73b89c941089900d7a97da467fbc0b8a7aca89a94f488c278835583d1a5d
SH256 hash:
93e7d8d6b8c60ea2e42b68720c31db0a16a18fcd2b06b6f36925d9924933c11f
MD5 hash:
46c0358739706cc43b1e9c3b380eb138
SHA1 hash:
3348b4290848693a8cd3fd3cc3a0f1a53ae6f1fb
Link:
https://www.unpac.me/results/5ffd7556-1c6e-4733-9d4f-53fee09da7c3/
SH256 hash:
32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635
MD5 hash:
cda037d641b51c591bcff8a826be72b8
SHA1 hash:
91899fbf4beb454dd2c976f07640b5ce4e74a450
Link:
https://www.unpac.me/results/5ffd7556-1c6e-4733-9d4f-53fee09da7c3/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/32aa90278a7f/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/32aa90278a7f5ef3eda8f90d36be4c48ef411d39b07c0fe5fe1ce4f695497635

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:NET
Create hunting rule
Author:malware-lu
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/441441/

Comments