MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a
SHA3-384 hash: 82e1a27651933469c7a5a822e8f6907bdd218b68b6effcdb63fa3fb001ca153efd7d9506611114ce862a7bf148c1b534
SHA1 hash: 0b45f63fa64d0bda5a5fe82aa0f8c7cbe28e91b2
MD5 hash: 33dcccba9152cb66f8108bb061b35d1f
humanhash: apart-johnny-mirror-ink
File name:rIMGSwiftcopy_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:828'928 bytes
First seen:2023-06-21 20:39:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:kg7UldvDcAwVzpoJK0SKS0m1mzfAdL6dyt7:x7UldvQRVNoJDTm1mzQ+i7
Threatray 3'148 similar samples on MalwareBazaar
TLSH T1CD05DF907BEE0F54E8BA67F58934A23507727E1E242DD78D1CD2B0DE5A71B800A52F63
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0434e84aa2eca0a0 (4 x SnakeKeylogger, 3 x Loki, 3 x AgentTesla)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rIMGSwiftcopy_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-21 20:40:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5d4e4871-0132-4639-bbaf-1af08d23b8de

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/401498/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67662058.31662.15268.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/64935fec99f0c0cb09335238/reports/ba83e43f-f528-4a22-9b97-93419cc0e4ac/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a
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/59891780-0ddb-4be6-8c10-bbce551db0cf
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1259305
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: 892325 Sample: rIMGSwiftcopy_pdf.exe Startdate: 21/06/2023 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Sigma detected: Scheduled temp file as task from temp location 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 4 other signatures 2->44 7 rIMGSwiftcopy_pdf.exe 7 2->7         started        11 eTfxABz.exe 5 2->11         started        process3 file4 30 C:\Users\user\AppData\Roaming\eTfxABz.exe, PE32 7->30 dropped 32 C:\Users\user\...\eTfxABz.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp82BF.tmp, XML 7->34 dropped 36 C:\Users\user\...\rIMGSwiftcopy_pdf.exe.log, ASCII 7->36 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->46 48 Uses schtasks.exe or at.exe to add and modify task schedules 7->48 50 Adds a directory exclusion to Windows Defender 7->50 13 rIMGSwiftcopy_pdf.exe 2 7->13         started        16 powershell.exe 19 7->16         started        18 schtasks.exe 1 7->18         started        52 Multi AV Scanner detection for dropped file 11->52 54 Injects a PE file into a foreign processes 11->54 20 eTfxABz.exe 2 11->20         started        22 schtasks.exe 1 11->22         started        signatures5 process6 signatures7 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        56 Tries to steal Mail credentials (via file / registry access) 20->56 58 Tries to harvest and steal browser information (history, passwords, etc) 20->58 28 conhost.exe 22->28         started        process8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-21 03:31:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
19 of 37 (51.35%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gz7vt5woko54nlvxvlah6exmteaxvjmq7nombjlxhhve3zo37bfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
423562e381586b1c4169d9c3c00014ef14c69bc546897a47ad7a301ac6c7c3c1
AgentTesla
4d60f9998376b2059e5a19aa9337f44285cce66c0e6bf0535de18a87d3aaf973
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5b66c3a00ac37171118bfa8da7954f64ee34f022cf062fb964ef4a1bcf363ca8
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7c2796ad29fcba2cb666107bdbe39facabb2c91f91e20f1df38ac21e616d9e33
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8aa6646e0d7997fc15f5b67cfddb0aef3d1ca580c5dabf0396e6c62fa666ec70
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9197cc85a9c5fc3d9463da236c1c96551a0e805bdfd2d3c133a479f9b2ae6d0a
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b4deb5c9d4417c4cc42bdb2c388f6c0552115e6df80b86e680a4aa08a3c0df15
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b750afd55ac6a1bb83126243c9fee3c8fb3ea328f3ef7dbed27d25572e374eb5
AgentTesla
c1b407328dfb3df00e409a9c3661b8ed81aea549322104e30929f1d669404d06
AgentTesla
d2b24cbb8fe2a9485ea49df5ffd98cd0073cd47de55e0da79e91618afc4528fe
AgentTesla
+ 3'138 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230621-zfbgzace41/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
1605b734a6f8a5035f24aac8f9c19f61e7b9430e94d55a979cd3795712c5af3b
MD5 hash:
58115c73365d187502a3077cfb752a60
SHA1 hash:
ea81057d08fb2ff20e19d67f386324e26781db9d
Link:
https://www.unpac.me/results/9aa7ac35-9094-4714-885c-8388e08ddb1d/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/9aa7ac35-9094-4714-885c-8388e08ddb1d/
SH256 hash:
fcd9a285076c520c73421fa9b0456c06cdbb3c087481f167e6bd5b18555dc191
MD5 hash:
bc1c82571e046deac0795f832966fda6
SHA1 hash:
76a5bf8577374c9e61abc76f4ba88ee044580525
Link:
https://www.unpac.me/results/9aa7ac35-9094-4714-885c-8388e08ddb1d/
SH256 hash:
292196f1868f8e2ef5d3a6ea5e89f8ca24f6e850f759de08b4bf13952b55cc48
MD5 hash:
d89ce6850d1f8cf44bdc772687bd16ee
SHA1 hash:
1465ddced1d82f2621ecf2d635cb790eec39222d
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/9aa7ac35-9094-4714-885c-8388e08ddb1d/
SH256 hash:
56eb8e188a843154cb73f162d141cfb6efd1ad951a95efa5694fc4a23668a8e1
MD5 hash:
379d1f90870ae03de0f0a2530fecd0c2
SHA1 hash:
09b4a45deb622332899594958cb0cc9da46de2d7
Link:
https://www.unpac.me/results/9aa7ac35-9094-4714-885c-8388e08ddb1d/
SH256 hash:
367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a
MD5 hash:
33dcccba9152cb66f8108bb061b35d1f
SHA1 hash:
0b45f63fa64d0bda5a5fe82aa0f8c7cbe28e91b2
Link:
https://www.unpac.me/results/9aa7ac35-9094-4714-885c-8388e08ddb1d/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/367f59f6ce53/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/367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a

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 367f59f6ce53bbc6aeb7aac07f12ec99017aa590fb5cc0a57739ea4de5dbf84a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/401498/

Comments