d82f9cd1fbdd94233e41d9cc498e5ecacb276d18bad6e4e8830b1d924db48106

Resubmissions

13-11-2024 13:02

241113-p95ykascqa 10

13-11-2024 12:44

241113-pyz8ya1qbx 10

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 12:44

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General

Target

IMAGE LOGGER/loader.cfg
Size

72B
MD5

14dd624d81545d1f71419ec7ed0e8ff9
SHA1

45c65cf7d21668fbbccf797e3c197398e68f14e1
SHA256

8753316bac83333016b97b2c58df1abc90ac733bf532fb8854129a4ec058ad78
SHA512

1125fd507a4ae9aeecbc39d11d1705d3c09cd4d8c0f43c242cb158a9921fcc0637b99ec8f83ed70f2e4641a06f539f1e484e7baedd3acc793782e412d5fd7063

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2768	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	AcroRd32.exe
2768	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 1908	1804	cmd.exe	31
PID 1804 wrote to memory of 1908	1804	cmd.exe	31
PID 1804 wrote to memory of 1908	1804	cmd.exe	31
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\IMAGE LOGGER\loader.cfg"
1⤵
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\IMAGE LOGGER\loader.cfg
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1908
- - 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\IMAGE LOGGER\loader.cfg"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2768

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
cc2820fa0a5a081e947c8cf1acb68b78

SHA1
397170f8f1534676f5d1c81c05ff3f8111de93d4

SHA256
a67533b9909282e1c6aa709487caa9614737bb46b8fc133dabe06b11e5aae5a4

SHA512
83980f53cbfe8f27efa9831a6c2768bdb6263756f15360e8d9b196c632594bc1225f854712d426667a39ece6b042a5480dcadc6e21e543ad2bc5c3fd263e3941

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