hxxp://nksdfhqsdksd3sd[.]blob[.]core[.]windows[.]net

Analysis

max time kernel
82s
max time network
150s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/01/2024, 22:18

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General

Target

http://nksdfhqsdksd3sd.blob.core.windows.net

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 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
2172	chrome.exe
2172	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe
Token: SeShutdownPrivilege	2172	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe
2172	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 1708	2172	chrome.exe	28
PID 2172 wrote to memory of 1708	2172	chrome.exe	28
PID 2172 wrote to memory of 1708	2172	chrome.exe	28
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2592	2172	chrome.exe	30
PID 2172 wrote to memory of 2744	2172	chrome.exe	31
PID 2172 wrote to memory of 2744	2172	chrome.exe	31
PID 2172 wrote to memory of 2744	2172	chrome.exe	31
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	chrome.exe	32
PID 2172 wrote to memory of 2556	2172	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 http://nksdfhqsdksd3sd.blob.core.windows.net
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:2172
- 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,0x7fef6d09758,0x7fef6d09768,0x7fef6d09778
  2⤵
  PID:1708
- 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=1160 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:2
  2⤵
  PID:2592
- 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=1488 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:8
  2⤵
  PID:2744
- 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=1608 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:8
  2⤵
  PID:2556
- 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=2252 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:1
  2⤵
  PID:2604
- 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=2260 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:1
  2⤵
  PID:2636
- 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=1444 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:2
  2⤵
  PID:1448
- 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=2428 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:2
  2⤵
  PID:320
- 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=3120 --field-trial-handle=1192,i,17398337936698510148,6499687458549763297,131072 /prefetch:8
  2⤵
  PID:2196

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:2660

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
5KB

MD5
d1d2c9fd2ecaf7cf1aaa15b52fec7c0b

SHA1
0cba1c52df3ebc3e91338772bf9806d5b287d3d2

SHA256
83d08ce5f8539bcca1685fbbb8e9e99b5e7854682d6b0dcc8c2f98f127a61ada

SHA512
9a8e17b33e12274706693c5620dc6f6a3aa85631bab10dde1e0e250aa24c6b43cafc085882d29b2c7c2023f42563b5a5ea0bad4bc21891448b9296e550bee141

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

Filesize
5KB

MD5
e5155794c47928903bacf54af0590aed

SHA1
d00deb42b434ad70204bccf871d5e0e83d27f70c

SHA256
d069df811ceda7b7aae4cd72b22dd3d8c60864f7ca8d28aaa5150d68e4f72f34

SHA512
a2dad4dc1e660f270f18348ee19283ff7a286f84da506a0de090cf4a67f63f492b5c2cd2f0f9186da6db4d754cffd30c5db48846a2fe41fc99e88f55e2a40e71

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\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit