Analysis
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max time kernel
141s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
10-04-2023 15:01
Static task
static1
Behavioral task
behavioral1
Sample
a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe
Resource
win7-20230220-en
General
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Target
a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe
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Size
937KB
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MD5
ac77b4c692a0cd8e7c9b12669837af41
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SHA1
36662c86b7aeef015733171db28b3b9f512b4ab4
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SHA256
a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5
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SHA512
e36cf6e2704118d2fea050d5f5725ea8cfc9ecc7794389390591b2148b53c7f00afc63214e3d63ed6c42a9411f6b65840d3ecda5099a9bfdefd91b9252ed911d
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SSDEEP
24576:tMKhKJqnHBL8Nj3cYR+xHcL/BqZIe4YI2kpTs9vdiBMRX4lR:tEQnHBLg3cYI6L/Brpvg/iOF4lR
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1612-63-0x0000000010000000-0x0000000010040000-memory.dmp purplefox_rootkit behavioral1/memory/1612-62-0x0000000010000000-0x0000000010040000-memory.dmp purplefox_rootkit behavioral1/memory/1612-64-0x0000000010000000-0x0000000010040000-memory.dmp purplefox_rootkit -
Processes:
resource yara_rule behavioral1/memory/1612-59-0x0000000010000000-0x0000000010040000-memory.dmp upx behavioral1/memory/1612-63-0x0000000010000000-0x0000000010040000-memory.dmp upx behavioral1/memory/1612-62-0x0000000010000000-0x0000000010040000-memory.dmp upx behavioral1/memory/1612-64-0x0000000010000000-0x0000000010040000-memory.dmp upx -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exedescription ioc process File opened (read-only) \??\I: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\R: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\U: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\H: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\K: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\M: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\Q: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\Y: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\W: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\X: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\E: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\F: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\G: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\S: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\V: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\P: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\T: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\Z: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\B: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\J: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\L: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\N: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe File opened (read-only) \??\O: a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe -
Suspicious behavior: EnumeratesProcesses 33 IoCs
Processes:
a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exepid process 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe 1612 a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe"C:\Users\Admin\AppData\Local\Temp\a1385947d8529881f8730a3bf1d75ba7eab5f09ad4f67decf82f9e5a065fd6c5.exe"1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1612-54-0x0000000000400000-0x0000000000542000-memory.dmpFilesize
1.3MB
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memory/1612-55-0x0000000000400000-0x0000000000542000-memory.dmpFilesize
1.3MB
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memory/1612-57-0x0000000000260000-0x00000000002A0000-memory.dmpFilesize
256KB
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memory/1612-58-0x0000000001F30000-0x0000000001F7F000-memory.dmpFilesize
316KB
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memory/1612-59-0x0000000010000000-0x0000000010040000-memory.dmpFilesize
256KB
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memory/1612-63-0x0000000010000000-0x0000000010040000-memory.dmpFilesize
256KB
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memory/1612-62-0x0000000010000000-0x0000000010040000-memory.dmpFilesize
256KB
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memory/1612-64-0x0000000010000000-0x0000000010040000-memory.dmpFilesize
256KB
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memory/1612-66-0x0000000000400000-0x0000000000542000-memory.dmpFilesize
1.3MB
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memory/1612-67-0x0000000000260000-0x00000000002A0000-memory.dmpFilesize
256KB
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memory/1612-74-0x0000000000400000-0x0000000000542000-memory.dmpFilesize
1.3MB
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memory/1612-79-0x0000000000400000-0x0000000000542000-memory.dmpFilesize
1.3MB