ec4bf6cfc55df437a044d2f779cfd3619ddc96d4c7c5cb6621f38e9e30ec1041

Analysis

max time kernel
108s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2022 11:04

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General

Target

fonts/BOD_I.ttf
Size

87KB
MD5

cec8a6834241575dcafba6d7504d64b8
SHA1

3d412b305c3d93474c9fe02f60a049a9e87aeaab
SHA256

960458b4c0851b8b9f1d047fe50f7fa01ddfbecaec692521d262660882e9596a
SHA512

9a3e79f5a04e6f0794099788c07330b97c4ab31e95df745cea9d5e8cbc7dba2a01a04dc4cbc7b93fcd76a7d1240f073f256ec7d5a9ce08d62312b01d4fd10e78
SSDEEP

1536:4AxM2frzSwDp3Qe0hmIyz9TJyCh1qaoDR9nbZ1v6jZCSpxiOvHdlGDw2taRkvwGv:4ARzSwN3QTld9iUGRDGweskvwNWV/wEt

Score

7^/10

Malware Config

Signatures

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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings cmd.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 2952 wrote to memory of 4956 2952 cmd.exe fontview.exe
PID 2952 wrote to memory of 4956 2952 cmd.exe fontview.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	cmd.exe

description	pid	process	target process
PID 2952 wrote to memory of 4956	2952	cmd.exe	fontview.exe
PID 2952 wrote to memory of 4956	2952	cmd.exe	fontview.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fonts\BOD_I.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2952

C:\Windows\System32\fontview.exe
"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\fonts\BOD_I.ttf
2⤵
PID:4956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4956-132-0x0000000000000000-mapping.dmp

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