2cb8c7061773b62038fc601d72d770c384062963f729ad4ca717ce3ce7c15555

Analysis

max time kernel
103s
max time network
46s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 18:12

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General

Target

Oblivity/steamapps/common/Oblivity/Oblivity_Data/GI/level4/7d/7dd7669427274c83815459e30760b2d1.iws.sse
Size

3.9MB
MD5

bcf96bd3aa52f0024cced8cbb9349c37
SHA1

7e170ff42fd656d3aa20f7917c96e54f5170d02a
SHA256

58c78aeee78246ad2e9975cd7d613db046ff4407a0eecbd7c2e48d1b936c7efc
SHA512

3e152a2b241f57406ecb8185b36962662df19aebb6f207df2636a6d627a0c39950eaea21a4171f5bc0e673766245bb12bdbaa27a8598291b65349166b6bfa377
SSDEEP

49152:hixhAoKpAZQjj/BKSxV95czyr7qyDv+7bjH8T8:huhAkZQjj/BKSxV95cg7q7H84

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
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\sse_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.sse	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\sse_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\sse_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\sse_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.sse\ = "sse_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\sse_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\sse_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2800	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2800	AcroRd32.exe
2800	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2720	2216	cmd.exe	30
PID 2216 wrote to memory of 2720	2216	cmd.exe	30
PID 2216 wrote to memory of 2720	2216	cmd.exe	30
PID 2720 wrote to memory of 2800	2720	rundll32.exe	31
PID 2720 wrote to memory of 2800	2720	rundll32.exe	31
PID 2720 wrote to memory of 2800	2720	rundll32.exe	31
PID 2720 wrote to memory of 2800	2720	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Oblivity\steamapps\common\Oblivity\Oblivity_Data\GI\level4\7d\7dd7669427274c83815459e30760b2d1.iws.sse
1⤵
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Oblivity\steamapps\common\Oblivity\Oblivity_Data\GI\level4\7d\7dd7669427274c83815459e30760b2d1.iws.sse
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2720
- - 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\Oblivity\steamapps\common\Oblivity\Oblivity_Data\GI\level4\7d\7dd7669427274c83815459e30760b2d1.iws.sse"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2800

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
c6c53fe9aff97bd845e5f3d22631053a

SHA1
1b01d59e6023d53c002ff8729844edae24b4e8ff

SHA256
65ce1936a42b0a8d1d8214c99941c6381aeaaf3bbcc0da88b23a79f2e4bd0005

SHA512
629b8383aca8e357fca750ee72d61fee518186dde510c4d5d8d3d52bb4a9559fb6c25567ed8b8db1f2ffdbdf896381b6a3110b7200edbcf49698e2ca18d790e8

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