Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-03-2024 16:57
Static task
static1
Behavioral task
behavioral1
Sample
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe
Resource
win11-20240221-en
General
-
Target
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe
-
Size
30KB
-
MD5
ffe58002561c927433fb391a123c9f23
-
SHA1
7b8d97cef22c86e4c514b78d9ac529357c98d4d3
-
SHA256
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49
-
SHA512
8b7288ac5c2f10ebd1c4cfa9f92ae12aa2ebd6dd78b0693d00052b1725246b420fa79c2282c9768a66aef3cec699fd482fda9bdfaef9acac1f1dcdaae24c2a2e
-
SSDEEP
384:r3O6DXJnbUXZ5MPQWs5tYnhqsXHJfOroDsyGVOSmUpLlcw7Kk0fyfm4klrHByS:yisvLMpfOroDsZVA6Llcw7fAyfmxZ
Malware Config
Extracted
bitrat
1.38
103.153.182.247:6161
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communication_password
81dc9bdb52d04dc20036dbd8313ed055
-
install_dir
Install path
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install_file
Install name
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tor_process
tor
Signatures
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Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral1/memory/3644-3-0x0000000006240000-0x0000000006624000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-4-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-5-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-7-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-9-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-11-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-13-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-15-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-17-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-19-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-21-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-23-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-25-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-27-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-29-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-31-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-33-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-35-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-37-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-39-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-41-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-43-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-45-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-47-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-49-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-51-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-53-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-55-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-57-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-59-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-61-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-63-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-65-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 behavioral1/memory/3644-67-0x0000000006240000-0x000000000661F000-memory.dmp family_zgrat_v1 -
Drops startup file 1 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Ujqqnhnbwgz.vbs bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install name" bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install nameȀ" bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exepid process 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exedescription pid process target process PID 3644 set thread context of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Suspicious behavior: RenamesItself 11 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exepid process 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exebfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exedescription pid process Token: SeDebugPrivilege 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe Token: SeDebugPrivilege 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe Token: SeShutdownPrivilege 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exepid process 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe 3880 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exedescription pid process target process PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe PID 3644 wrote to memory of 3880 3644 bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe"C:\Users\Admin\AppData\Local\Temp\bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe"C:\Users\Admin\AppData\Local\Temp\bfba1372de8815592db5b58d15e36ecfad1428bd34aea1161b3552cedbc6ca49.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3644-0-0x0000000000EC0000-0x0000000000ECE000-memory.dmpFilesize
56KB
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memory/3644-1-0x0000000074850000-0x0000000075000000-memory.dmpFilesize
7.7MB
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memory/3644-2-0x00000000059B0000-0x00000000059C0000-memory.dmpFilesize
64KB
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memory/3644-3-0x0000000006240000-0x0000000006624000-memory.dmpFilesize
3.9MB
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memory/3644-4-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-5-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-7-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-9-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-11-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-13-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-15-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-17-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-19-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-21-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-23-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-25-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-27-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-29-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-31-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-33-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-35-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-37-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-39-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-41-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-43-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-45-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-47-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-49-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-51-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-53-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-55-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-57-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-59-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
-
memory/3644-61-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-63-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-65-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-67-0x0000000006240000-0x000000000661F000-memory.dmpFilesize
3.9MB
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memory/3644-1797-0x0000000074850000-0x0000000075000000-memory.dmpFilesize
7.7MB
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memory/3644-2018-0x00000000059B0000-0x00000000059C0000-memory.dmpFilesize
64KB
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memory/3644-4886-0x0000000000FB0000-0x0000000000FB1000-memory.dmpFilesize
4KB
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memory/3644-4887-0x00000000078A0000-0x0000000007AC0000-memory.dmpFilesize
2.1MB
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memory/3644-4888-0x0000000001910000-0x000000000195C000-memory.dmpFilesize
304KB
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memory/3644-4889-0x0000000008070000-0x0000000008614000-memory.dmpFilesize
5.6MB
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memory/3644-4890-0x00000000019A0000-0x00000000019F4000-memory.dmpFilesize
336KB
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memory/3644-4898-0x0000000074850000-0x0000000075000000-memory.dmpFilesize
7.7MB
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memory/3880-4897-0x0000000000400000-0x00000000007CE000-memory.dmpFilesize
3.8MB
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memory/3880-4900-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/3880-4908-0x0000000074420000-0x0000000074459000-memory.dmpFilesize
228KB
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memory/3880-4909-0x0000000000400000-0x00000000007CE000-memory.dmpFilesize
3.8MB
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memory/3880-4912-0x0000000074420000-0x0000000074459000-memory.dmpFilesize
228KB