hxxps://protect-us[.]mimecast[.]com/s/qQ_4CgJVY2Hl5v92ztNZ_XZ

Analysis

max time kernel
35s
max time network
142s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26-01-2024 23:32

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General

Target

https://protect-us.mimecast.com/s/qQ_4CgJVY2Hl5v92ztNZ_XZ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2476	chrome.exe
2476	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe
Token: SeShutdownPrivilege	2476	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe
2476	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2836	2476	chrome.exe	18
PID 2476 wrote to memory of 2836	2476	chrome.exe	18
PID 2476 wrote to memory of 2836	2476	chrome.exe	18
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2964	2476	chrome.exe	31
PID 2476 wrote to memory of 2972	2476	chrome.exe	30
PID 2476 wrote to memory of 2972	2476	chrome.exe	30
PID 2476 wrote to memory of 2972	2476	chrome.exe	30
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32
PID 2476 wrote to memory of 2584	2476	chrome.exe	32

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://protect-us.mimecast.com/s/qQ_4CgJVY2Hl5v92ztNZ_XZ
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:2476
- 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,0x7fef7429758,0x7fef7429768,0x7fef7429778
  2⤵
  PID:2836
- 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=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:8
  2⤵
  PID:2972
- 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=1176 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:2
  2⤵
  PID:2964
- 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=1600 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:8
  2⤵
  PID:2584
- 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=2140 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:1
  2⤵
  PID:764
- 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=2132 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:1
  2⤵
  PID:760
- 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=2772 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:2
  2⤵
  PID:1744
- 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=2408 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:2
  2⤵
  PID:1596
- 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=9 --mojo-platform-channel-handle=1112 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:1
  2⤵
  PID:680
- 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=1552 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:2
  2⤵
  PID:2392
- 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=3156 --field-trial-handle=1312,i,1453886190013927366,18419240945494960128,131072 /prefetch:8
  2⤵
  PID:1916

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:1660

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
1ee06bb7c21dbd59783f10e2267ed8f1

SHA1
7f1212839a9236af07c684056d14fe703974b8d3

SHA256
710a966304fef9fe6bc4dcb35f7ca9ecff145ffbc440af9b40b7250d30f908be

SHA512
3560ad755a92a045499471d15c6e3e06b9deb732a4c235de74dd1c1b71d0845d76a367c970e7cc46c26bfb8236b917e905ac720205d1a4c32e117d145590db51

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

Filesize
4KB

MD5
43df14d93434ce07597105ea4ad7eec2

SHA1
b49e2638cb7098cb9a3e3ca6221551a92bbb93b0

SHA256
b6cac41778ebf5fc6a9d0ad7660c6d9007198436dd9b6e6d6f866314d596894b

SHA512
775da28403ca435a5fddd12d17e340b015ba8eb1fe66c642acd80cc1d5516eac01797efa5b387f2b9c987df07de06fdb3b802182788ce7983febcce4b47fc147

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\Temp\Cab40F8.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4159.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit