Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
04-12-2023 16:53
Static task
static1
Behavioral task
behavioral1
Sample
ORDERFUZETECPO2311000031.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
ORDERFUZETECPO2311000031.exe
Resource
win10v2004-20231130-en
General
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Target
ORDERFUZETECPO2311000031.exe
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Size
383KB
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MD5
9abefcb71f2f6808adc286ac83f5ef2e
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SHA1
8f83d05ef4d201ee7b6dbc50eff66018a816ff73
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SHA256
6d7ca76f65a253a1587d1f5a94d7ff27d0babf11b830fd778efb96ebd8196442
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SHA512
b2088e247b3f259579e080fd43d0e15c61c5b8ccaa1699aee485b800a663abf81294fd128c6e6c32769689da161981b02e55e71378aa6a1c279c45a760242b59
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SSDEEP
6144:EwTD974CbCFRov/04ak4+HG8GBZzUMTkI5yi8WY4Nf31h/m9vMBjg7DR5d:EM2G0av/GBZAM4Ad8WY4fhcBR
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.asiaparadisehotel.com - Port:
587 - Username:
[email protected] - Password:
^b2ycDldex$@ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
ORDERFUZETECPO2311000031.exeORDERFUZETECPO2311000031.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fmssebczxi = "C:\\Users\\Admin\\AppData\\Roaming\\Fmssebczxi.exe" ORDERFUZETECPO2311000031.exe Set value (str) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\TlKsFB = "C:\\Users\\Admin\\AppData\\Roaming\\TlKsFB\\TlKsFB.exe" ORDERFUZETECPO2311000031.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ORDERFUZETECPO2311000031.exedescription pid process target process PID 1768 set thread context of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ORDERFUZETECPO2311000031.exepid process 1700 ORDERFUZETECPO2311000031.exe 1700 ORDERFUZETECPO2311000031.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ORDERFUZETECPO2311000031.exeORDERFUZETECPO2311000031.exedescription pid process Token: SeDebugPrivilege 1768 ORDERFUZETECPO2311000031.exe Token: SeDebugPrivilege 1700 ORDERFUZETECPO2311000031.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
ORDERFUZETECPO2311000031.exedescription pid process target process PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe PID 1768 wrote to memory of 1700 1768 ORDERFUZETECPO2311000031.exe ORDERFUZETECPO2311000031.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ORDERFUZETECPO2311000031.exe"C:\Users\Admin\AppData\Local\Temp\ORDERFUZETECPO2311000031.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Users\Admin\AppData\Local\Temp\ORDERFUZETECPO2311000031.exeC:\Users\Admin\AppData\Local\Temp\ORDERFUZETECPO2311000031.exe2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1700