Analysis
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max time kernel
134s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 18:08
Static task
static1
Behavioral task
behavioral1
Sample
FMCOrderNo22052468.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
FMCOrderNo22052468.exe
Resource
win10v2004-20240508-en
General
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Target
FMCOrderNo22052468.exe
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Size
739KB
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MD5
20aa4f769a2300a297ff30daffcf4c07
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SHA1
b888dd2ae48d5734dffcfa0f4b6a054ee280cbe5
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SHA256
d72a38a470f42bd7900c62d2858f2986ddc90267b182e2149a847a3096b03465
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SHA512
73d60fa8fdba2d39aa60be5231003fbe94c471e851b25b7b5b3b1b63622cb9125657bc0385b6bdf763d3de58685151fe65f2a31650c4560c9e65f9d2cce6d074
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SSDEEP
12288:PiJZdY3Gq1EbOBv7wpSumyhqDOXdF9aNM8+ohlsOH2v3zng4PD60jqbJmjrEAmD:PEZZBOBE0umywc4Z+ohnyzLjmJw
Malware Config
Extracted
Protocol: smtp- Host:
mail.eatrepeatindia.com - Port:
587 - Username:
[email protected] - Password:
QQYIO12fxBmdO
Extracted
agenttesla
Protocol: smtp- Host:
mail.eatrepeatindia.com - Port:
587 - Username:
[email protected] - Password:
QQYIO12fxBmdO - 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 1 IoCs
Processes:
FMCOrderNo22052468.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Apps = "C:\\Users\\Admin\\AppData\\Roaming\\Apps\\Apps.exe" FMCOrderNo22052468.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 20 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
FMCOrderNo22052468.exedescription pid process target process PID 4544 set thread context of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
FMCOrderNo22052468.exepid process 2760 FMCOrderNo22052468.exe 2760 FMCOrderNo22052468.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
FMCOrderNo22052468.exedescription pid process Token: SeDebugPrivilege 2760 FMCOrderNo22052468.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
FMCOrderNo22052468.exepid process 2760 FMCOrderNo22052468.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
FMCOrderNo22052468.exedescription pid process target process PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe PID 4544 wrote to memory of 2760 4544 FMCOrderNo22052468.exe FMCOrderNo22052468.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\FMCOrderNo22052468.exe"C:\Users\Admin\AppData\Local\Temp\FMCOrderNo22052468.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Users\Admin\AppData\Local\Temp\FMCOrderNo22052468.exe"C:\Users\Admin\AppData\Local\Temp\FMCOrderNo22052468.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\FMCOrderNo22052468.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/2760-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2760-21-0x0000000074D30000-0x00000000754E0000-memory.dmpFilesize
7.7MB
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memory/2760-20-0x0000000006E20000-0x0000000006E70000-memory.dmpFilesize
320KB
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memory/2760-17-0x0000000074D30000-0x00000000754E0000-memory.dmpFilesize
7.7MB
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memory/2760-16-0x00000000059D0000-0x0000000005A36000-memory.dmpFilesize
408KB
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memory/2760-15-0x0000000074D30000-0x00000000754E0000-memory.dmpFilesize
7.7MB
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memory/4544-4-0x0000000005920000-0x000000000592A000-memory.dmpFilesize
40KB
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memory/4544-8-0x0000000006B20000-0x0000000006B30000-memory.dmpFilesize
64KB
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memory/4544-9-0x0000000006FF0000-0x0000000007074000-memory.dmpFilesize
528KB
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memory/4544-10-0x0000000009630000-0x00000000096CC000-memory.dmpFilesize
624KB
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memory/4544-7-0x0000000006FD0000-0x0000000006FEA000-memory.dmpFilesize
104KB
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memory/4544-6-0x0000000006F20000-0x0000000006FC2000-memory.dmpFilesize
648KB
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memory/4544-14-0x0000000074D30000-0x00000000754E0000-memory.dmpFilesize
7.7MB
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memory/4544-5-0x0000000074D30000-0x00000000754E0000-memory.dmpFilesize
7.7MB
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memory/4544-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmpFilesize
4KB
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memory/4544-3-0x0000000005960000-0x00000000059F2000-memory.dmpFilesize
584KB
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memory/4544-2-0x0000000005E70000-0x0000000006414000-memory.dmpFilesize
5.6MB
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memory/4544-1-0x0000000000E80000-0x0000000000F3E000-memory.dmpFilesize
760KB