c0e23f3050d2d177ee12205d6be8e87db9c5d9e8aa2919e01b4e6503d8e7ed14

Analysis

max time kernel
45s
max time network
148s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 09:46

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General

Target

Google Chrome.lnk
Size

2KB
MD5

bf01d93113778bda94e738ba93c56bd8
SHA1

396cca8c1b3c06aa0d6c797305333c5a959362d9
SHA256

c0e23f3050d2d177ee12205d6be8e87db9c5d9e8aa2919e01b4e6503d8e7ed14
SHA512

6b05dec21e89bd544931d2284a302b9f2ff8ce7d1e62b0af46a66bd78f1b752d2296530f5ce01457cad3640a88229cb1ae0904c924fa5f56ba02ccb4830183ea

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
2608	chrome.exe
2608	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe
Token: SeShutdownPrivilege	2608	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe
2608	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 2608	2788	cmd.exe	29
PID 2788 wrote to memory of 2608	2788	cmd.exe	29
PID 2788 wrote to memory of 2608	2788	cmd.exe	29
PID 2608 wrote to memory of 2836	2608	chrome.exe	30
PID 2608 wrote to memory of 2836	2608	chrome.exe	30
PID 2608 wrote to memory of 2836	2608	chrome.exe	30
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 2444	2608	chrome.exe	32
PID 2608 wrote to memory of 1048	2608	chrome.exe	33
PID 2608 wrote to memory of 1048	2608	chrome.exe	33
PID 2608 wrote to memory of 1048	2608	chrome.exe	33
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34
PID 2608 wrote to memory of 2776	2608	chrome.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Google Chrome.lnk"
1⤵
- Suspicious use of WriteProcessMemory
PID:2788
- 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:2608
- - 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,0x7fef6e99758,0x7fef6e99768,0x7fef6e99778
    3⤵
    PID:2836
- - 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=1116 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:2
    3⤵
    PID:2444
- - 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=1492 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:8
    3⤵
    PID:1048
- - 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=1640 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:8
    3⤵
    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 --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=1828 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:1
    3⤵
    PID:1960
- - 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=2108 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:1
    3⤵
    PID:824
- - 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=2824 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:2
    3⤵
    PID:1904
- - 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=3240 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:1
    3⤵
    PID:828
- - 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=3480 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:8
    3⤵
    PID:2880
- - 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=3468 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:8
    3⤵
    PID:2300
- - 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=4068 --field-trial-handle=1204,i,12193090365711399383,10770155065986171487,131072 /prefetch:8
    3⤵
    PID:1576

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:2404

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\GPUCache\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
4KB

MD5
269b9f0a10dc2b5e607d872637ba7bcf

SHA1
7a87860f247ae030b2d7971f56aef418ceb62e60

SHA256
c2cf30edd9dc74ec197c5f49bbb98222d531e31bf4ba4614d37ce9a2ddf1e156

SHA512
44cecc4faa9599d1449d27bc6e8fc015a224293a832e8ccfc8275876996b36e33bb878c726d5c21d539bbbeaa1c99fff23dc4358fd401bcdfb35769d7993d7a8

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\c8c8e27b-5947-4f67-ba35-f043265bb66d.tmp

Filesize
4KB

MD5
6a05599b25f01a1f68099c04873aa8bc

SHA1
48c3df63785af0b18dbe21c82603377b5e4cf811

SHA256
76f500127c8698cf2a31d0a50f55884df8a4f194c6e0ee123872b1551c32b901

SHA512
b0413bd395500e5f9cdcc8cd2af4363e36518028f4ddb615fceba533645ea30f607cbea7be9f96a079348a879f88ebd329323adc63cc4de6a3fb38d52950c6e2

Download Submit