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Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 20:20
Static task
static1
Behavioral task
behavioral1
Sample
3af9882f8d72a4e4410d3005f3ee787c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3af9882f8d72a4e4410d3005f3ee787c.exe
Resource
win10v2004-20231215-en
General
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Target
3af9882f8d72a4e4410d3005f3ee787c.exe
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Size
713KB
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MD5
3af9882f8d72a4e4410d3005f3ee787c
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SHA1
1b34900f7369f4681ae03cfe99238556787c1fe6
-
SHA256
b216105aab5833a5f50e57032995a8d6838f039cab6652f7229b3c99b6f7940c
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SHA512
3b194107ffb58a8fa517ead6eb7c46709873c0c55661d351266b592235185bf25b47723161de840ef5eb7f060b5711e2d08abbc4d0f7d96eb36a5380aa016ea5
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SSDEEP
12288:dloLlvKM5ap91Q7nrJX5BRXjIjl5HmNYgXu0844T:dlAcp9m7d3R+Hlgx74T
Malware Config
Signatures
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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) \??\k: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\m: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\n: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\q: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\r: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\u: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\h: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\v: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\w: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\o: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\g: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\j: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\l: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\x: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\z: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\e: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\p: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\s: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\t: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\y: 3af9882f8d72a4e4410d3005f3ee787c.exe File opened (read-only) \??\i: 3af9882f8d72a4e4410d3005f3ee787c.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 3af9882f8d72a4e4410d3005f3ee787c.exe