86619c05679405f543c59d911169d69fcd4269a10cb08cd6b36b99feb16258fc

Analysis

max time kernel
513s
max time network
1750s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29-05-2024 22:43

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General

Target

70357ce0d7c13daac376d0d9ce7fdf5e.jpg
Size

44KB
MD5

867776b3f07306f84b49148884df9b1d
SHA1

7224b8961eab4dbb93430405a0d940e96cd3b93d
SHA256

86619c05679405f543c59d911169d69fcd4269a10cb08cd6b36b99feb16258fc
SHA512

b6abeab639734a9c578b12fb41929a46977c3344a7c44f1255d03c29031126036c6ae37e3895255d1cec09b45e0f749674b8ecf1ad4f32c2dd14708c90ad1df4
SSDEEP

768:4tRR1r2snLTjczWIoNRW3lpSpwVePu9bnlbL5fjMlAbpge/4qzG:4jR1ysnLHFJ+CAlnZwAbp4qy

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe
Token: SeShutdownPrivilege	2588	chrome.exe

Suspicious use of FindShellTrayWindow 36 IoCs

pid	Process
996	rundll32.exe
996	rundll32.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 2552	2588	chrome.exe	31
PID 2588 wrote to memory of 2552	2588	chrome.exe	31
PID 2588 wrote to memory of 2552	2588	chrome.exe	31
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 1556	2588	chrome.exe	33
PID 2588 wrote to memory of 2732	2588	chrome.exe	34
PID 2588 wrote to memory of 2732	2588	chrome.exe	34
PID 2588 wrote to memory of 2732	2588	chrome.exe	34
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35
PID 2588 wrote to memory of 2776	2588	chrome.exe	35

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\70357ce0d7c13daac376d0d9ce7fdf5e.jpg
1⤵
- Suspicious use of FindShellTrayWindow
PID:996

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2588
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6099758,0x7fef6099768,0x7fef6099778
  2⤵
  PID:2552
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1132 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:2
  2⤵
  PID:1556
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1500 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:2732
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1608 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:2776
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2236 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:1
  2⤵
  PID:1240
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2280 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:1
  2⤵
  PID:1452
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1532 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:2
  2⤵
  PID:2372
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2876 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:1
  2⤵
  PID:2896
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3092 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:876
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3484 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:1808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3628 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:756
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3732 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:904
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3680 --field-trial-handle=1316,i,16886410244100508957,5987989016469254724,131072 /prefetch:8
  2⤵
  PID:1696

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2680

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\Google\Chrome\User Data\Default\DawnCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
6f342f6e3b022658ea9fa0f3e7b59d92

SHA1
8ab77417286ebb5a6c70654e9bddb95942c5a520

SHA256
79fe555f5d47738fed8f895d98b2cf63e43f44aef85d1a61566a7fc96cfe9a9c

SHA512
02eef4a1131383e46ee1a04696fe402afbb793f524bd92d776b5f2f7058cbd1d83aff8c57785d985e7d7cf55b181f19ba7367a7d192da1847cfd51f12a89ba70

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
26106fe980f63e37c8a59925db13631d

SHA1
a309025ba98b25c77beb7663cf7d6c6b9c84cd7c

SHA256
02db02d0cbb7aba521f94ef8fd4de9519c6c7213620e97c94e940af548a52492

SHA512
53d88482d2bdf13e4d27a215f5cafbecb167bcd08d7e817a53964144ea428424abb88c8f6f1ecc42313b9814a6968b79f3bada600e9dc099b8f83968dc3b9f0c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/996-0-0x0000000001F50000-0x0000000001F51000-memory.dmp

Filesize
4KB

Download
memory/996-1-0x0000000001F50000-0x0000000001F51000-memory.dmp

Filesize
4KB

Download