1360b29d035673ba3c7513a9ae0078e05bc179e51880beb6648996d9f2bcfc64

Analysis

max time kernel
141s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
07-07-2023 08:35

Target

alibaba_puhuiyi_bold.otf
Size

96KB
MD5

b88269075f30e1d116f4b31a37f172ee
SHA1

7db7fbc9b3a761cf114d6d96ebcf47c0009ed9f2
SHA256

3766116b78b74d07079158f2071a569fc2cfae21bd3a322af16ee841f5c5fb86
SHA512

8ba586d884507c00e8e73f0ffe6ae057deec35f469fcadc9c37a8a412bdcfedadf77efa816f8e7cad9f7103d97a83261100c95250759b32ffdabb982b442b1cb
SSDEEP

1536:GFqxFDEZ/eR6bdEF9aCI99xwgO131LXg/QIyVsEj80wzgwIe7z2qWuJQAg:GFWOZ/ekbdEF9F1g/S80oITJuJQAg

Score

7^/10

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings cmd.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 2856 wrote to memory of 2100 2856 cmd.exe fontview.exe
PID 2856 wrote to memory of 2100 2856 cmd.exe fontview.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000\Control Panel\International\Geo\Nation	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	cmd.exe

description	pid	process	target process
PID 2856 wrote to memory of 2100	2856	cmd.exe	fontview.exe
PID 2856 wrote to memory of 2100	2856	cmd.exe	fontview.exe

C:\Windows\System32\fontview.exe
"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\alibaba_puhuiyi_bold.otf
2⤵
PID:2100

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact