MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077
SHA3-384 hash: 1b5efe94dc490959b97d1b8b161e84ed582ab5ecd105bfb3709c2f70e3cf441bcb9ed91e0b7997a21373905dee497d1d
SHA1 hash: db3d7c58553cc8855fd4e2c02503049dbba1e67a
MD5 hash: 9e175623471f50c8394f866900a93f42
humanhash: william-texas-lamp-pluto
File name:rJUNESOA062023=USD1,256.86.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:927'744 bytes
First seen:2023-07-18 12:58:52 UTC
Last seen:2023-07-18 13:02:21 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:mRLWmfROgk0Bm/Kl1/Qw1qYCwEBu6XVFGQIut7D2G5JKT5b4jadr4:mVrZOgE/KlRDMtz76x4G
TLSH T1D1158E0B39D02A47E42E426E547C2E6CEBDED20D466FD969382DC2A372F664C0D5D70B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 98acae8c9682bab0 (2 x AgentTesla)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
267
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
rJUNESOA062023=USD1,256.86.exe
Verdict:
Malicious activity
Analysis date:
2023-07-18 12:59:30 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/16d8f30d-2f1c-4000-82c6-399a993f1e7b

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/423513/
Detection(s):
Porcupine.Trojan.PSW.MSIL.Disco.gen.150080.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade packed replace
Link:
https://www.filescan.io/uploads/64b68c97a09960069744ff18/reports/b9617fab-f7aa-47e7-9839-b1fe7c5fedfb/overview
Verdict:
Malicious
Labled as:
Trojan.Olock.Generic
Link:
https://www.hybrid-analysis.com/sample/5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ecd9a04c-3191-4b99-82cf-3fb8a151f445
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275309
Signature
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
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1275309 Sample: rJUNESOA062023=USD1,256.86.exe Startdate: 18/07/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 4 other signatures 2->48 7 rJUNESOA062023=USD1,256.86.exe 6 2->7         started        11 JicgtsN.exe 2 2->11         started        13 yGbzOMp.exe 2 2->13         started        15 yGbzOMp.exe 1 2->15         started        process3 file4 32 C:\Users\user\AppData\Roaming\JicgtsN.exe, PE32 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp452E.tmp, XML 7->34 dropped 36 C:\...\rJUNESOA062023=USD1,256.86.exe.log, ASCII 7->36 dropped 58 Uses schtasks.exe or at.exe to add and modify task schedules 7->58 17 RegSvcs.exe 2 5 7->17         started        22 schtasks.exe 1 7->22         started        60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 24 conhost.exe 13->24         started        26 conhost.exe 15->26         started        signatures5 process6 dnsIp7 38 palumalimited.com 174.136.29.110, 49695, 587 IHNETUS United States 17->38 40 mail.palumalimited.com 17->40 30 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 17->30 dropped 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->50 52 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->52 54 Tries to steal Mail credentials (via file / registry access) 17->54 56 3 other signatures 17->56 28 conhost.exe 22->28         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-18 04:28:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqpz45oixvagrgepnkcs5ufsnegifhjphnl2naej4uiucao3eb3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230718-p724wsbb71/
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
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
a02e8a878b70f214f0b9cff49a7d1f594114b80dd1935f9f9e4ea19fb978ba54
MD5 hash:
9e330e9c28c1b6bd50c5a5e8871d1ca3
SHA1 hash:
c427dda4ba9758c0092245a8b934cb32b4cbe1be
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/5aca26fb-53e1-4dc0-abe8-0612cdb5829f/
Parent samples :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 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/5aca26fb-53e1-4dc0-abe8-0612cdb5829f/
SH256 hash:
519cc019d5f5ab9be52c43b548aba6836ebaa7f9ebe437f84bb6272653328fe9
MD5 hash:
31b89b645ef4d4998e64bcc8582225af
SHA1 hash:
54ae476720e0cad9e836a7df09b5b83065e113b6
Link:
https://www.unpac.me/results/5aca26fb-53e1-4dc0-abe8-0612cdb5829f/
SH256 hash:
5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077
MD5 hash:
9e175623471f50c8394f866900a93f42
SHA1 hash:
db3d7c58553cc8855fd4e2c02503049dbba1e67a
Link:
https://www.unpac.me/results/5aca26fb-53e1-4dc0-abe8-0612cdb5829f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077

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 5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/423513/

Comments