hxxp://101[.]37[.]166[.]228/

Analysis

max time kernel
422s
max time network
513s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 22:23

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General

Target

http://101.37.166.228/

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 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 4 IoCs

pid	Process
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe
Token: SeShutdownPrivilege	1048	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe
1048	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 1852	1048	chrome.exe	29
PID 1048 wrote to memory of 1852	1048	chrome.exe	29
PID 1048 wrote to memory of 1852	1048	chrome.exe	29
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2472	1048	chrome.exe	31
PID 1048 wrote to memory of 2568	1048	chrome.exe	32
PID 1048 wrote to memory of 2568	1048	chrome.exe	32
PID 1048 wrote to memory of 2568	1048	chrome.exe	32
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33
PID 1048 wrote to memory of 2584	1048	chrome.exe	33

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://101.37.166.228/
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:1048
- 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,0x7fef6fd9758,0x7fef6fd9768,0x7fef6fd9778
  2⤵
  PID:1852
- 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=1100 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:2
  2⤵
  PID:2472
- 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=1472 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:8
  2⤵
  PID:2568
- 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=1552 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /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 --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=2184 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:2388
- 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=2200 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:2740
- 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=1432 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:2
  2⤵
  PID:2712
- 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=3168 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:8
  2⤵
  PID:2788
- 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=3104 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:576
- 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=2312 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:1440
- 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=1792 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=1072 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:1764
- 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=13 --mojo-platform-channel-handle=2448 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:2356
- 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=14 --mojo-platform-channel-handle=3184 --field-trial-handle=1280,i,5748677743816759409,7184978966040774238,131072 /prefetch:1
  2⤵
  PID:3020

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:2664

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

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\Preferences

Filesize
5KB

MD5
767e90a3caac63d20a46b9d9efd51b01

SHA1
ad42eef7a59b54583c3e2a5e8fe5f32addd16816

SHA256
d2575c81e29057d45cfa637b4911afbcebe82cf83f1032e5ec9a266cefe50c25

SHA512
dbf120a55ea3d6c9b90ad0dd876c392cfc2b8b5b2d352675185ebe88e44e23c40addb5905781b9dd6c107c2501c832baa6d7eb63246bd0885921913fe7054444

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

Filesize
5KB

MD5
25f93a495c615420075708c7306f6deb

SHA1
4af574c49673ed0113ba5f5d4fd1875d1f746343

SHA256
a0506b1c83415164c01e8411a9f71e5bdc27abf3d98354095bb82952ba2d4e19

SHA512
8fa12c869f4820d8b7f5517a58be69d2cc4bf99a717c9b924f3942e4d9108e4d2c3eb997e94f61d7418d4c8dcfb6e0a042090f15f38d235aae1b35e305e62620

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

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit