Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
13-02-2023 03:47
Static task
static1
Behavioral task
behavioral1
Sample
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe
Resource
win10v2004-20220812-en
General
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Target
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe
-
Size
831KB
-
MD5
f29f6dc54c33b2aae2950019ee54b04c
-
SHA1
c37d98a04edbe68fbd4e054fe0e96b1c926460ea
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SHA256
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539
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SHA512
3205deea23d0655968935d26028e895d10b82594afc0ce17a5e2454a4c50584dc11564f0f1acf46ec0cc41dc0b6d3e638803934649f5834c75b04e708473967c
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SSDEEP
24576:Mf78hVkC6gGhgfyNbpiODGsSm+FGUz9q:MAhf6gGhgab6shWz
Malware Config
Extracted
raccoon
75ea4cb7f040eb3056eaa4e86a3a9d6c
http://91.215.85.146/
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Control Panel\International\Geo\Nation 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exedescription pid process target process PID 1692 set thread context of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exepid process 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exedescription pid process Token: SeDebugPrivilege 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exedescription pid process target process PID 1692 wrote to memory of 1152 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 1152 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 1152 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 1152 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe PID 1692 wrote to memory of 676 1692 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe 8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe"C:\Users\Admin\AppData\Local\Temp\8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe"1⤵
- Checks computer location settings
- 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\8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exeC:\Users\Admin\AppData\Local\Temp\8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exeC:\Users\Admin\AppData\Local\Temp\8c5df030de0c79f2155a60e0d5f41889ec8d07d441279d406996dca4639f8539.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/676-59-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/676-60-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/676-62-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/676-64-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/676-66-0x00000000004088ED-mapping.dmp
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memory/676-65-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1692-54-0x0000000000030000-0x0000000000106000-memory.dmpFilesize
856KB
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memory/1692-55-0x0000000076651000-0x0000000076653000-memory.dmpFilesize
8KB
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memory/1692-56-0x00000000049A0000-0x0000000004A74000-memory.dmpFilesize
848KB
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memory/1692-57-0x0000000004BE0000-0x0000000004C2A000-memory.dmpFilesize
296KB
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memory/1692-58-0x0000000004C50000-0x0000000004CE2000-memory.dmpFilesize
584KB