Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30-12-2023 03:42
Behavioral task
behavioral1
Sample
0d4d6070bd3422fa1c6e30d533b185bf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0d4d6070bd3422fa1c6e30d533b185bf.exe
Resource
win10v2004-20231215-en
General
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Target
0d4d6070bd3422fa1c6e30d533b185bf.exe
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Size
202KB
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MD5
0d4d6070bd3422fa1c6e30d533b185bf
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SHA1
38397e785ca80bce8d3464c63474b22e905492aa
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SHA256
7d2ab5c79b5130b9358a36e78f0b724c12ee5e4610dc9ed337901318cc1b0f78
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SHA512
48762279304d54368a0074e90821c273a0673fad5a47881a834d03617563dfb1813e29222d47905fcb77d6b4a69468466a2e0fb38471385388aa407d7280a11b
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SSDEEP
6144:NHCTecfxmJ5TINDYwUi+pLTAxxNMIehM1CoZSpYgb:pGxG5To8wUi4cxJehvYgb
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1812-0-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/1812-17-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/1812-18-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/1812-22-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/1812-23-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/1812-27-0x0000000000400000-0x0000000000477000-memory.dmp upx behavioral1/memory/1812-28-0x0000000000400000-0x0000000000477000-memory.dmp upx -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\i: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\g: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\j: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\k: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\l: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\t: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\v: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\w: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\x: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\e: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\m: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\n: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\o: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\q: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\s: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\u: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\z: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\h: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\r: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\y: 0d4d6070bd3422fa1c6e30d533b185bf.exe File opened (read-only) \??\p: 0d4d6070bd3422fa1c6e30d533b185bf.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 0d4d6070bd3422fa1c6e30d533b185bf.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\SAItest.txt 0d4d6070bd3422fa1c6e30d533b185bf.exe