Analysis
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max time kernel
169s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2022 07:06
Static task
static1
Behavioral task
behavioral1
Sample
04172d4b087c8dac6fdb91053b6b443e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
04172d4b087c8dac6fdb91053b6b443e.exe
Resource
win10v2004-20221111-en
General
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Target
04172d4b087c8dac6fdb91053b6b443e.exe
-
Size
628KB
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MD5
04172d4b087c8dac6fdb91053b6b443e
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SHA1
1fdfab48af8c0c9044601b9ccdefdb26702b8aa8
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SHA256
397e51f9b8a9a61de32f21b12d23334dca268c256d9024cfe4fb3605bd9c4204
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SHA512
617ebf7ef2af8d2110acedd81dfdc1f3519e73f5352cfd5276ea14652b97115018bb022868dbbedf995cea02a67a3c3966eaa19a93e0935d6abcbeef9a8324b1
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SSDEEP
12288:G+NEDj+9UI94nOGmFmiLXgHxW7mwItay/lmprFKG0yBBzXLxd:GPj+9iOGqXMxZwrUMVBdXLxd
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
hnxqezadblabdsss
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 70 api.ipify.org 71 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
04172d4b087c8dac6fdb91053b6b443e.exedescription pid process target process PID 4788 set thread context of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
04172d4b087c8dac6fdb91053b6b443e.exepid process 2024 04172d4b087c8dac6fdb91053b6b443e.exe 2024 04172d4b087c8dac6fdb91053b6b443e.exe 2024 04172d4b087c8dac6fdb91053b6b443e.exe 2024 04172d4b087c8dac6fdb91053b6b443e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
04172d4b087c8dac6fdb91053b6b443e.exedescription pid process Token: SeDebugPrivilege 2024 04172d4b087c8dac6fdb91053b6b443e.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
04172d4b087c8dac6fdb91053b6b443e.exedescription pid process target process PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe PID 4788 wrote to memory of 2024 4788 04172d4b087c8dac6fdb91053b6b443e.exe 04172d4b087c8dac6fdb91053b6b443e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\04172d4b087c8dac6fdb91053b6b443e.exe"C:\Users\Admin\AppData\Local\Temp\04172d4b087c8dac6fdb91053b6b443e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\04172d4b087c8dac6fdb91053b6b443e.exe"C:\Users\Admin\AppData\Local\Temp\04172d4b087c8dac6fdb91053b6b443e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2024-137-0x0000000000000000-mapping.dmp
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memory/2024-138-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/2024-139-0x0000000005FA0000-0x0000000006006000-memory.dmpFilesize
408KB
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memory/4788-132-0x0000000000C10000-0x0000000000CB4000-memory.dmpFilesize
656KB
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memory/4788-133-0x0000000005BA0000-0x0000000006144000-memory.dmpFilesize
5.6MB
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memory/4788-134-0x0000000005690000-0x0000000005722000-memory.dmpFilesize
584KB
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memory/4788-135-0x0000000005790000-0x000000000579A000-memory.dmpFilesize
40KB
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memory/4788-136-0x0000000009630000-0x00000000096CC000-memory.dmpFilesize
624KB