6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1

Analysis

max time kernel
150s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2022, 04:22

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General

Target

6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
Size

151KB
MD5

4bef8741b330eb93e0d0f8eb25cdc2dc
SHA1

d00e95868491af55a753fde6d83626595ed6fb1d
SHA256

6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1
SHA512

59f83925400ac2a5daed0494d27ac929de0327bdd14f39373885229be57b520933843c1c9b591ba49d4be29191b5d06a193afec8fe30543d4afb51d6c46f9523
SSDEEP

3072:E8qqBWVFfLH+WR0hjE2KawoZiI51EEWr4jovWkU:NnQfLH+WGIcn1EFGxkU

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\software\WOW6432Node\Microsoft\Windows\CurrentVersion\run	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe

Enumerates connected drives 3 TTPs 22 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)	\??\H:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\Z:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\U:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\N:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\M:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\K:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\Y:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\X:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\V:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\E:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\W:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\O:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\L:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\F:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\J:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\I:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\G:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\T:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\S:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\R:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\Q:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened (read-only)	\??\P:	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\autorun.inf	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1864	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
1864	6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe

C:\Users\Admin\AppData\Local\Temp\6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe
"C:\Users\Admin\AppData\Local\Temp\6110c5b348e0bd319d8b76206663883d0e418392167de3a94ebe77b44bd514d1.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Adds Run key to start application
- Enumerates connected drives
- Drops autorun.inf file
- Suspicious behavior: EnumeratesProcesses
PID:1864