hxxp://chcp[.]com

Analysis

max time kernel
90s
max time network
147s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 12:16

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General

Target

http://chcp.com

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
624	chrome.exe
624	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe
Token: SeShutdownPrivilege	624	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe
624	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 2912	624	chrome.exe	30
PID 624 wrote to memory of 2912	624	chrome.exe	30
PID 624 wrote to memory of 2912	624	chrome.exe	30
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2860	624	chrome.exe	32
PID 624 wrote to memory of 2924	624	chrome.exe	33
PID 624 wrote to memory of 2924	624	chrome.exe	33
PID 624 wrote to memory of 2924	624	chrome.exe	33
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34
PID 624 wrote to memory of 2812	624	chrome.exe	34

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 http://chcp.com
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:624
- 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,0x7fefb749758,0x7fefb749768,0x7fefb749778
  2⤵
  PID:2912
- 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=1156 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:2
  2⤵
  PID:2860
- 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=1512 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:8
  2⤵
  PID:2924
- 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=1596 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:8
  2⤵
  PID:2812
- 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=2108 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:1
  2⤵
  PID:2652
- 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=2116 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:1
  2⤵
  PID:2664
- 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=992 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:2
  2⤵
  PID:1996
- 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=3048 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:8
  2⤵
  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=9 --mojo-platform-channel-handle=1580 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:1
  2⤵
  PID:1004
- 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=10 --mojo-platform-channel-handle=2320 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:1
  2⤵
  PID:1060
- 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=11 --mojo-platform-channel-handle=2436 --field-trial-handle=1212,i,8863068854864383519,3543649470748157294,131072 /prefetch:1
  2⤵
  PID:908

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:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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
a632a9401cc8dccf1a750a33bbe8515a

SHA1
0e7477dab1159dcc130cb86d203644f6f749e212

SHA256
1f62badae70f3709db0a35a7583f0f3a86609cdd2fae55993b342534dde7b0ef

SHA512
8e0664ea7f53809bdaa55af5ac83f6c7a59ab55fc4c0810438f9af9e7db6d25815279f202c17cc73a4a6e0ae5e01b297e9b5d9549f660e12752d413393dc6e98

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

Filesize
4KB

MD5
4f7dcb0918bb018e6ba1cb5d2ce789c4

SHA1
597b277e8a31361dc3109c48e8bc8910366f25b9

SHA256
8dd075013c214f9fdb57d1a91c9d9e72c7801c83ef115d4627bb8ca130323765

SHA512
0368558cacccda061f57b2c40e39a0787ebeff9e97ca088366dc8322a82f3b3fccd71b6602389ae95c6bcaee4c1e65401bc12d0362b05dbdf1a1d6fe836f9ed7

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