MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a630950255fc637aba885128f6ced9ded8d685e0cb6206b7ba6911d8be5d52d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a630950255fc637aba885128f6ced9ded8d685e0cb6206b7ba6911d8be5d52d
SHA3-384 hash: 2127ae96ce0df257165fa99177e113d3a5d72f1256ce31ee78784a7476f72fa733286e19053c6efd9ebdf0fdfd8141f6
SHA1 hash: 1f30d3dba0e20682a315cde73be9883f2807a5e8
MD5 hash: 052ad8d05b9c2395a0333cb489198b43
humanhash: tennessee-april-oregon-sink
File name:PAYU_SWI.SCR
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'043'968 bytes
First seen:2022-04-19 10:33:55 UTC
Last seen:2022-04-20 10:21:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:/XD8fM9B+RvMko2v1/z3rlVGAhOMFkuQSKZEFbS8e:/4fM9BgMB2v17rVOjLxYe8e
Threatray 16'308 similar samples on MalwareBazaar
TLSH T100251212766694F2E57D0637ECD3884E62B27ED6A912C24F22C7F20D29363A74E50D73
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d3d3dbe3dfdb9fe7 (13 x AgentTesla, 3 x Formbook, 1 x Loki)
Reporter pr0xylife
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/264590/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.13601.19539.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/625e901bffe27d51190a9634/reports/378d3bc9-e792-44b0-8312-40be90bf9b43/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/685cb528-2f83-4824-ac5f-65edeb5597af
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/978770
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, 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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 611257 Sample: PAYU_SWI.SCR Startdate: 19/04/2022 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 9 other signatures 2->41 7 PAYU_SWI.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\mRAbHxWTq.exe, PE32 7->23 dropped 25 C:\Users\...\mRAbHxWTq.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpAE5B.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\PAYU_SWI.exe.log, ASCII 7->29 dropped 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->43 45 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 2 other signatures 7->49 11 PAYU_SWI.exe 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 mail.arpq.org.au 116.0.21.74, 49762, 587 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Australia 11->31 33 192.168.2.1 unknown unknown 11->33 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->51 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6a630950255fc637aba885128f6ced9ded8d685e0cb6206b7ba6911d8be5d52d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-19 09:14:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=njrqsubfl7ddpk5iquji63hntxwy22c6bs3ca233u2ir3c7f2uwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
01dac0f126eff5d5fd15f8fc53727aa58b84b37ee6b31b99eeede81a63442c16
AgentTesla
1ddb92cc0e9a6532ea09e16faa170fc14247677b8127b46a495c28f02ed922b0
AgentTesla
3992620649e55f12d81733c1002250472a89ab004888c8224b52daa138cf6de6
AgentTesla
455f8ac7989fcb89c80af780f91d1d3572a4728c24b712ece44fc2d4b6e65cb9
AgentTesla
83a8cc912b1a3d00f24d9de117fce9e695e62ace9d45ad22ec57ba903bcdecfd
AgentTesla
d7c4cac506f73fe95bd0caa611e5bc75d32c89d8f99f69fd7a13e633f9f2e374
AgentTesla
dd84c420a35bff1c0a7c225b1cec45e3903944f7c48fc5a301544991b2663daa
AgentTesla
+ 16'298 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/220419-ml33yschap/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
7172472f86ff1ff133d5c8ba5bad21ecad8457bf416a5f54e95bee9606639e7d
MD5 hash:
e70ed9e06e6161eebd8c96f36e7b50fa
SHA1 hash:
1789866b0f4ba135471a28d8eaea75151b1bb2c8
Link:
https://www.unpac.me/results/a036769f-6044-45f8-b763-6e1ca3493dce/
SH256 hash:
0b0632fd654adfc7ea122da190b868f525aa6b00fbbd1cbe942fc6c3019642a8
MD5 hash:
1021ed440779949cd2a63e1f88d3cad2
SHA1 hash:
0327c0df16df36f3d76ffefc5fe09face163d72c
Link:
https://www.unpac.me/results/a036769f-6044-45f8-b763-6e1ca3493dce/
SH256 hash:
6a630950255fc637aba885128f6ced9ded8d685e0cb6206b7ba6911d8be5d52d
MD5 hash:
052ad8d05b9c2395a0333cb489198b43
SHA1 hash:
1f30d3dba0e20682a315cde73be9883f2807a5e8
Link:
https://www.unpac.me/results/a036769f-6044-45f8-b763-6e1ca3493dce/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a630950255f/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/6a630950255fc637aba885128f6ced9ded8d685e0cb6206b7ba6911d8be5d52d

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/264590/

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