1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e

Analysis

max time kernel
18s
max time network
150s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/07/2024, 01:06

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General

Target

1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
Size

1.1MB
MD5

08adf93a86b983edaee843e01f85fddb
SHA1

1647634a1bdf17e3944046992f03e52ccbbc9f7c
SHA256

1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e
SHA512

60d37930bf6845cea06eaa3d7a48b97d17ff2b24cc8725814b4aae9ce2de2fd5964e690489b8e9f9126bb57b685191bb922640a4d6c123d9749845075224ae0e
SSDEEP

24576:WqDEvCTbMWu7rQYlBQcBiT6rprG8auh2+b+HdiJUX:WTvC/MTQYxsWR7auh2+b+HoJU

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 2 IoCs

pid	Process
2728	chrome.exe
2728	chrome.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe
Token: SeShutdownPrivilege	2728	chrome.exe

Suspicious use of FindShellTrayWindow 47 IoCs

pid	Process
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe

Suspicious use of SendNotifyMessage 43 IoCs

pid	Process
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2728	chrome.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2728	chrome.exe
2728	chrome.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2728	2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe	29
PID 2556 wrote to memory of 2728	2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe	29
PID 2556 wrote to memory of 2728	2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe	29
PID 2556 wrote to memory of 2728	2556	1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe	29
PID 2728 wrote to memory of 1152	2728	chrome.exe	30
PID 2728 wrote to memory of 1152	2728	chrome.exe	30
PID 2728 wrote to memory of 1152	2728	chrome.exe	30
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2812	2728	chrome.exe	32
PID 2728 wrote to memory of 2800	2728	chrome.exe	33
PID 2728 wrote to memory of 2800	2728	chrome.exe	33
PID 2728 wrote to memory of 2800	2728	chrome.exe	33
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34
PID 2728 wrote to memory of 2636	2728	chrome.exe	34

C:\Users\Admin\AppData\Local\Temp\1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe
"C:\Users\Admin\AppData\Local\Temp\1ef265a69a824b0ad8781771c35265868c58e56264461d74e825ef473c57161e.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
  2⤵
  - 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:2728
- - 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,0x7fef7879758,0x7fef7879768,0x7fef7879778
    3⤵
    PID:1152
- - 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=1172 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:2
    3⤵
    PID:2812
- - 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=1504 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:8
    3⤵
    PID:2800
- - 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=1628 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:8
    3⤵
    PID:2636
- - 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=2296 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:1
    3⤵
    PID:844
- - 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=2312 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:1
    3⤵
    PID:2680
- - 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=1376 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:2
    3⤵
    PID:2184
- - 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=1404 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:1
    3⤵
    PID:2572
- - 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=3548 --field-trial-handle=1368,i,13099527508823533608,14164780538644951628,131072 /prefetch:8
    3⤵
    PID:688

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:2988

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\Extension State\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
2KB

MD5
2cafcf01791c1bbc7eb31017df4b949e

SHA1
8c9544eaedcbce0f111f3751c71f23d233ca1c0c

SHA256
f2b3ea3e781f687f36a506f88ba6a0bb733da3164755e6c9825ed86ab1429e3f

SHA512
3d744e106fd8714231d523c2ea661697e5006945857beee12aabbc72245c5190c5d7cdaaba2c82f0f41c5c859fa8b5846d18e9a943e875fbb788b899cb9daab7

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

Filesize
5KB

MD5
dec234ec1eb456037cf4f8d413b2800b

SHA1
60adecaaffc21b07ddf03c5c2e8cde4e74a7808d

SHA256
358cb83e168ea07cbd57934c380c27cbbccd2caba52877c3d1fd407afc6769c4

SHA512
7dd8ed8c130ddf6ce373619684356bb2479214968644f86fd0c0b38755197153eb91f3b054e56b7b660e0ea866bdfcdb963b56807dbbb6b3f6b2d156837e368f

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

Filesize
5KB

MD5
0df786404340d34c97ebaed14b307811

SHA1
50f7aae24ce2ca3e38279e18aeb475d4881c28ae

SHA256
f96ee3da9c9f0a3efafe67b589f400681e44b17e578b1411dcdc7dc969aeb2bb

SHA512
ebb40ff4c4d78efc967125b6210c8cccf3bbb3411dcd4b12422c227c356ab26fb828ab16f6eb788fd396e4eea51c8c2438e1b262f2faa10b1b96ff3e49cd0066

Download Submit