61448c4b235ef737afc578a210e3add1f873df819d52dd59b0e4a6a623cf397f

Analysis

max time kernel
74s
max time network
181s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12-10-2023 04:25

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General

Target

Google Chrome.lnk
Size

2KB
MD5

cf6cfb27a29f39bb4301dbb9e7b47192
SHA1

a58e96b9e82cb6cc60d533b4928b8a02991b4323
SHA256

61448c4b235ef737afc578a210e3add1f873df819d52dd59b0e4a6a623cf397f
SHA512

56695fdbc0a52e5f9126717c732dc907d525692c39c5e47d361474d71c19875c99e76215fd7867307e80a8f8959458cebb771b5c55fa34c906b4d82aef56da7d

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
2644	chrome.exe
2644	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe
Token: SeShutdownPrivilege	2644	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe
2644	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2644	1984	cmd.exe	28
PID 1984 wrote to memory of 2644	1984	cmd.exe	28
PID 1984 wrote to memory of 2644	1984	cmd.exe	28
PID 2644 wrote to memory of 3044	2644	chrome.exe	29
PID 2644 wrote to memory of 3044	2644	chrome.exe	29
PID 2644 wrote to memory of 3044	2644	chrome.exe	29
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 1932	2644	chrome.exe	31
PID 2644 wrote to memory of 2580	2644	chrome.exe	32
PID 2644 wrote to memory of 2580	2644	chrome.exe	32
PID 2644 wrote to memory of 2580	2644	chrome.exe	32
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	chrome.exe	33
PID 2644 wrote to memory of 2824	2644	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:1984
- 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:2644
- - 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,0x7fef6469758,0x7fef6469768,0x7fef6469778
    3⤵
    PID:3044
- - 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=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:2
    3⤵
    PID:1932
- - 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=1568 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:8
    3⤵
    PID:2580
- - 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=1624 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:8
    3⤵
    PID:2824
- - 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=2308 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:1
    3⤵
    PID:108
- - 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=2316 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:1
    3⤵
    PID:2572
- - 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=1280 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:2
    3⤵
    PID:2112
- - 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=1392 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:1
    3⤵
    PID:3048
- - 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=3264 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:8
    3⤵
    PID:364
- - 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=3212 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:8
    3⤵
    PID:956
- - 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=3884 --field-trial-handle=1204,i,15243492188778646532,16365369906768468570,131072 /prefetch:8
    3⤵
    PID:2992

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:2444

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\Preferences

Filesize
4KB

MD5
f736e5667fd4f1b9f32ecbf59d6f7de0

SHA1
b05aa213e66d5ba53a6c43eed0cd29dcddf238df

SHA256
f763172ca6b05bf90d87a613b6cc8152569761cbbd6adbceda5324092aa3036f

SHA512
a82e2ff0d90e24acc56e849d341d1dd195c77da6933eb0699423488835b2afbfd6087c3e7ffe4c255dc65f323f1c6a745db45c12352b55f2bd569344d111d4ce

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

Filesize
4KB

MD5
5b57559efd5b34e0c42911a9cde8a694

SHA1
de607b4d638c62f1d0f57ea98d7dd71577d40fec

SHA256
7da39359e96bfd21f8462a5fcd875deff59315843fc11136fce09a1202b1a04c

SHA512
8e4f9fe44ba4bde0cf1723cd6c829b2507f369cd95eed98c6b9a8a48a2b53bd05e583bf53c726f914121ebd82bee7aa2878f200ab5946b9cb5c24599eb985af4

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
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit