0fc9e918f50566ffb41a8fb81174dd059dab0b7b7ce4ac9274b7f03481e88cb2

Analysis

max time kernel
39s
max time network
159s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 19:06

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General

Target

Google Chrome.lnk
Size

2KB
MD5

c8cb14a59719709ab7fa1327add66c9b
SHA1

563c593dc3cdf54be8b6066ecaa441c7a511c1b0
SHA256

0fc9e918f50566ffb41a8fb81174dd059dab0b7b7ce4ac9274b7f03481e88cb2
SHA512

01a6c9fafd759d2155548ae686098e66f69f62fc72eedac0058d3c636768603af6e5628a4e635957896a72bd938600409a9b3ddd760cd6bdc40bc6f6bb33e187

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
2592	chrome.exe
2592	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe
Token: SeShutdownPrivilege	2592	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe
2592	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2592	2404	cmd.exe	29
PID 2404 wrote to memory of 2592	2404	cmd.exe	29
PID 2404 wrote to memory of 2592	2404	cmd.exe	29
PID 2592 wrote to memory of 2716	2592	chrome.exe	30
PID 2592 wrote to memory of 2716	2592	chrome.exe	30
PID 2592 wrote to memory of 2716	2592	chrome.exe	30
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 1216	2592	chrome.exe	32
PID 2592 wrote to memory of 288	2592	chrome.exe	34
PID 2592 wrote to memory of 288	2592	chrome.exe	34
PID 2592 wrote to memory of 288	2592	chrome.exe	34
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33
PID 2592 wrote to memory of 1164	2592	chrome.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Google Chrome.lnk"
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe"
  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:2592
- - 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,0x7fef75a9758,0x7fef75a9768,0x7fef75a9778
    3⤵
    PID:2716
- - 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=1164 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:2
    3⤵
    PID:1216
- - 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=1532 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:8
    3⤵
    PID:1164
- - 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=1496 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:8
    3⤵
    PID:288
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2264 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:1
    3⤵
    PID:2912
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:1
    3⤵
    PID:2948
- - 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=1452 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:2
    3⤵
    PID:1172
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=3216 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:1
    3⤵
    PID:604
- - 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=3424 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:8
    3⤵
    PID:3052
- - 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=3556 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:8
    3⤵
    PID:2368
- - 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=3980 --field-trial-handle=984,i,11225844389910287822,16410346262866873985,131072 /prefetch:8
    3⤵
    PID:912

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:2036

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\Preferences

Filesize
4KB

MD5
07aaf6fbaca88cd3af5ac24e7b263f84

SHA1
0eab21dc3bff2c007406b1b2c33e86521619a6f6

SHA256
205e67d74e8a7f31b575523a90567d38c3c83fe1d35f606853b414e887511b8c

SHA512
f70a66e910a151bbbcda90268dfadd5acf81d013c20d38f0b89233536be905958eb6b93f22b1fd3f87398b68e79f651005abdbb6ccc1539a89b9d3aefa32dc2f

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

Filesize
4KB

MD5
04160c463d53f805ba6644131d9b2abd

SHA1
77758383bdc9ec62997164b240e3e326adbb089e

SHA256
2942e449b5a42a2d8917f710e80a1214f16e239084f070752bc08c0072529140

SHA512
ea3c793e6c4c7467c4705365f139681906ab3ee0b00158f5b1b77e7b30ad50610d609a92882c01fa860cd43c16eb6a4d44a6d369b464266f66b5d7ee3de04420

Download Submit