Analysis
-
max time kernel
140s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
28-01-2024 01:03
Static task
static1
Behavioral task
behavioral1
Sample
7bc04988ce8e7d3b9738ae0db7af487f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7bc04988ce8e7d3b9738ae0db7af487f.exe
Resource
win10v2004-20231222-en
General
-
Target
7bc04988ce8e7d3b9738ae0db7af487f.exe
-
Size
2.2MB
-
MD5
7bc04988ce8e7d3b9738ae0db7af487f
-
SHA1
0f2e73947facf7deae5baf93808122609b961cab
-
SHA256
40ab356507ff2f9e22acd6a4360e8f42cf47fb1f352161d90a15bdad4a9f2e5f
-
SHA512
22413f157eed0b616dc2bc200353a2a76bc607369232a7dc345784b4d46648dc85de1f3eca4e4a2bc5d949861dcd8d3c83f25d432624a031cfa52254d2bbc73c
-
SSDEEP
49152:4UFVUFmXOoIlDP9jWHxh9x7xQWgofbCbDbBJpKXc1jGQj:4IN+nl79jgtnhzC/9JpKX0KQ
Malware Config
Extracted
bitrat
1.38
con.microgent.ru:6992
-
communication_password
760d1a76fde860fea97ca75974d2a4d1
-
tor_process
tor
Signatures
-
Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/1740-7-0x0000000006350000-0x00000000063CE000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-15-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-13-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-11-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-9-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-17-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-8-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-23-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-21-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-19-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-25-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-33-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-47-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-51-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-55-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-65-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-63-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-71-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-69-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-67-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-61-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-59-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-57-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-53-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-49-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-45-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-43-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-41-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-39-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-37-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-35-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-31-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-29-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 behavioral2/memory/1740-27-0x0000000006350000-0x00000000063C8000-memory.dmp family_zgrat_v1 -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msdtc = "\"C:\\Users\\Admin\\AppData\\Local\\msdtc.exe\"" 7bc04988ce8e7d3b9738ae0db7af487f.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exepid process 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exedescription pid process target process PID 1740 set thread context of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exepid process 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exe7bc04988ce8e7d3b9738ae0db7af487f.exedescription pid process Token: SeDebugPrivilege 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe Token: SeShutdownPrivilege 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exepid process 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe 4980 7bc04988ce8e7d3b9738ae0db7af487f.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
7bc04988ce8e7d3b9738ae0db7af487f.exedescription pid process target process PID 1740 wrote to memory of 1476 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 1476 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 1476 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4080 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4080 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4080 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 3772 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 3772 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 3772 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe PID 1740 wrote to memory of 4980 1740 7bc04988ce8e7d3b9738ae0db7af487f.exe 7bc04988ce8e7d3b9738ae0db7af487f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe"C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exeC:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exeC:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exeC:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exeC:\Users\Admin\AppData\Local\Temp\7bc04988ce8e7d3b9738ae0db7af487f.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1740-1-0x00000000003C0000-0x00000000005FA000-memory.dmpFilesize
2.2MB
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memory/1740-0-0x0000000074790000-0x0000000074F40000-memory.dmpFilesize
7.7MB
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memory/1740-2-0x00000000055F0000-0x0000000005B94000-memory.dmpFilesize
5.6MB
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memory/1740-3-0x0000000005040000-0x00000000050D2000-memory.dmpFilesize
584KB
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memory/1740-4-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/1740-5-0x0000000004FF0000-0x0000000004FFA000-memory.dmpFilesize
40KB
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memory/1740-6-0x0000000006610000-0x0000000006826000-memory.dmpFilesize
2.1MB
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memory/1740-7-0x0000000006350000-0x00000000063CE000-memory.dmpFilesize
504KB
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memory/1740-15-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
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memory/1740-13-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
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memory/1740-11-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
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memory/1740-9-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-17-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
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memory/1740-8-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-23-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-21-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
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memory/1740-19-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-25-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-33-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-47-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-51-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-55-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-65-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-63-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-71-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-69-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-67-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-61-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-59-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-57-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-53-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-49-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-45-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-119-0x0000000074790000-0x0000000074F40000-memory.dmpFilesize
7.7MB
-
memory/1740-43-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-41-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-39-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-37-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-35-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-31-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-29-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-27-0x0000000006350000-0x00000000063C8000-memory.dmpFilesize
480KB
-
memory/1740-1614-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
-
memory/1740-2404-0x0000000074790000-0x0000000074F40000-memory.dmpFilesize
7.7MB
-
memory/4980-2403-0x0000000000400000-0x00000000007CE000-memory.dmpFilesize
3.8MB
-
memory/4980-2406-0x00000000746A0000-0x00000000746D9000-memory.dmpFilesize
228KB
-
memory/4980-2414-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2417-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2418-0x0000000000400000-0x00000000007CE000-memory.dmpFilesize
3.8MB
-
memory/4980-2421-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2424-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2427-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2430-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2433-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
-
memory/4980-2436-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB
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memory/4980-2439-0x0000000074AA0000-0x0000000074AD9000-memory.dmpFilesize
228KB