9848432a2fdebd3205182e5ac33393204a3bbce0a1cdc7bcbdcbf4e32a0ae246

Analysis

max time kernel
102s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 00:37

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General

Target

F1 2022 (Mobile) RP/animations/seat.animation.json
Size

691B
MD5

bfd3b95242f042a21dcc9be2586420cb
SHA1

374b2ff0ceeebb8400c80f6f3f9d41b3a588ddf7
SHA256

d8c55446d05de43d90fc3458851565e7c92b5c91c0bf6948b6c58cd2de58b075
SHA512

6d1fe8ae430beb9641233b03c7953c125739cac81e35c0cd04a042d80cc4152ec32768f0678043145ce8d5e9a29f68b23e491bcd351592d7ddfdd1346c4cb316

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.json	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2668	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2668	AcroRd32.exe
2668	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2892	2268	cmd.exe	30
PID 2268 wrote to memory of 2892	2268	cmd.exe	30
PID 2268 wrote to memory of 2892	2268	cmd.exe	30
PID 2892 wrote to memory of 2668	2892	rundll32.exe	31
PID 2892 wrote to memory of 2668	2892	rundll32.exe	31
PID 2892 wrote to memory of 2668	2892	rundll32.exe	31
PID 2892 wrote to memory of 2668	2892	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\F1 2022 (Mobile) RP\animations\seat.animation.json"
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\F1 2022 (Mobile) RP\animations\seat.animation.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\F1 2022 (Mobile) RP\animations\seat.animation.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
0fbacca161969386efe0cf1fbb296fd6

SHA1
6c3ab3f28ff1083cb25e471a6508da94dd9a4cce

SHA256
148c6b7c9c8d373179e184a03582f4b82b84dabf76564160ff16a3e1f97d05da

SHA512
c1f0736d96758cdcedd6d2a4dc5579ef8ad9c3a4f09d8a3abc8d63715d4f24a9d4d05cfef5785c3dcc6fbaa5c5f67444df4691c2dd569b5ee5b922fc03a750c3

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