f742426afb121882f9468fdb119e127b7180a91224c3239615bef98ee57c3818

Analysis

max time kernel
151s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2023 09:01

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General

Target

13fb0923ce3416036a2d3f34c6496088.exe
Size

196KB
MD5

13fb0923ce3416036a2d3f34c6496088
SHA1

1d7bbcfa048572362c5cf7e8752e295e1cae09bc
SHA256

f742426afb121882f9468fdb119e127b7180a91224c3239615bef98ee57c3818
SHA512

65ca4bb285de44dd4e9e6735408a57a85a0e448e33e7aa89a1918cb82e1c67b03cb5346152ae06d7a37ab413fd12d462a8548b902f26fd8e566fc630586c466c
SSDEEP

1536:r0OQVgd54vZ2YS2mwQvuZqyTLghBFB6jc54vTgzQ:r0OL77YS8Q0qyTLgh2Kdz

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System32 = "C:\\Windows\\system32\\pc helth.exe"	13fb0923ce3416036a2d3f34c6496088.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System = "C:\\Windows\\system32\\pc helth.exe"	13fb0923ce3416036a2d3f34c6496088.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\I:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\S:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\U:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\Y:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\B:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\H:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\J:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\M:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\N:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\P:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\V:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\T:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\W:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\X:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\A:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\G:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\K:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\L:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\O:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\Q:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\R:	13fb0923ce3416036a2d3f34c6496088.exe
File opened (read-only)	\??\Z:	13fb0923ce3416036a2d3f34c6496088.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3844	13fb0923ce3416036a2d3f34c6496088.exe

C:\Users\Admin\AppData\Local\Temp\13fb0923ce3416036a2d3f34c6496088.exe
"C:\Users\Admin\AppData\Local\Temp\13fb0923ce3416036a2d3f34c6496088.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
PID:3844