9cc639b89556218cf878a591e4119f7d54de66381c5425df49b756862e17e6bb

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 16:35

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General

Target

Resource/Font/CourierStd-Oblique.otf
Size

31KB
MD5

71ec484296a30c9379607e36158ca809
SHA1

6dba5afa525bfb38b653e30492d59d839dc7a0c9
SHA256

c54815a2729d633e400a6835679613090c20b91da6cb40fa761aaa475efb77f5
SHA512

0a53ed3ebd858d093cdfc2b2acc104453c6e211416ae24a93c2a77feb3c7a5af8e2a27ca367194f8a6d7294cf36bec84a3b0c6af1ccb8047d9b0c72622a9c8df
SSDEEP

768:jhDq/ufETG+B8jqsYTvBTOYDjcXfwMXY6TnP1xaH9UzGb4dmA:jk/uf3YTpIPzo6TtxY9UzGb6

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-1-5-21-2045521122-590294423-3465680274-1000\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-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description	pid	Process	procid_target
PID 4232 wrote to memory of 4452	4232	cmd.exe	85
PID 4232 wrote to memory of 4452	4232	cmd.exe	85

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Resource\Font\CourierStd-Oblique.otf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\Resource\Font\CourierStd-Oblique.otf
  2⤵
  PID:4452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Fonts\CourierStd-Oblique.otf

Filesize
31KB

MD5
71ec484296a30c9379607e36158ca809

SHA1
6dba5afa525bfb38b653e30492d59d839dc7a0c9

SHA256
c54815a2729d633e400a6835679613090c20b91da6cb40fa761aaa475efb77f5

SHA512
0a53ed3ebd858d093cdfc2b2acc104453c6e211416ae24a93c2a77feb3c7a5af8e2a27ca367194f8a6d7294cf36bec84a3b0c6af1ccb8047d9b0c72622a9c8df

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