fe249fceb082077f3fbae50858363b1708f17930c7364a8580b72b3aa4df97fc

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 16:05

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General

Target

mnpmjpCNGR/必看说明.htm
Size

5KB
MD5

9174884f5b12a55f6bb35ec48ec818ca
SHA1

4f8cd9922a00e0c6ca4ed1b1418d81069dc36d4c
SHA256

29feef00e78c042896602098ad1f51555185ddec83b107e1c606019270ad9d9f
SHA512

cf35ac9bf3e14f16b0fe23a6cdc70153da31fdd1ee1ce05af61dd7ba68042a0b5afb61b3ce6f5d0f89c5decda69eb49fa3b317ecaae3d16a97897690cbb41987
SSDEEP

96:eVgWlXZktTuDndkYWuokAbVXHISaQN1exgemaQNA5FaQNGmaQNNgA:eiiXFDzeXdxfx2Fx9xP

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3972	msedge.exe
3972	msedge.exe
112	msedge.exe
112	msedge.exe
1948	identity_helper.exe
1948	identity_helper.exe
5888	msedge.exe
5888	msedge.exe
5888	msedge.exe
5888	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe
112	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 112 wrote to memory of 2536	112	msedge.exe	83
PID 112 wrote to memory of 2536	112	msedge.exe	83
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 648	112	msedge.exe	84
PID 112 wrote to memory of 3972	112	msedge.exe	85
PID 112 wrote to memory of 3972	112	msedge.exe	85
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86
PID 112 wrote to memory of 2092	112	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\mnpmjpCNGR\必看说明.htm
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc030346f8,0x7ffc03034708,0x7ffc03034718
  2⤵
  PID:2536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
  2⤵
  PID:2092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3232 /prefetch:1
  2⤵
  PID:3592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3240 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4608 /prefetch:8
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4608 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5184 /prefetch:1
  2⤵
  PID:512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5200 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5480 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5468 /prefetch:1
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:1
  2⤵
  PID:5500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,3585661116614794315,8094315271103316607,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2272 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5888

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3276

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
822a4be12eb9a5af0a27a0bea80a6158

SHA1
022c747ed4a9f4680ce6d3c72478cb4ec5d2394a

SHA256
31733309e6f3203f278207ef4d737d94d3b4341e72331de3f18a328c7cbc7e3d

SHA512
afc0e4d21fd2c729772c015dbb07a8c1fa5b9494af2b495437ff846f2d1847fb24d8bc4f15501c9001dbfc16db30d46fa6ac29b008c67b6f5b7dab3842ef2ed0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
3c0b2b87d4057cbbd3e3284f961738a3

SHA1
2432b2ecd088f7b0f52d922928f1a1de6fea88cf

SHA256
e8cf0f7df2307186109d8f8259bd03e3a70b74a2a95d085bb0e158949423f122

SHA512
345030c7beb7068763bd69ae9cc56b9ad7c14adb54cedbbefed296ee7eef42bb397ccbd4a907d95db61923c556a2f3ca7a43b4aec584007fa3bde3cda4eaa5cc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
9627c8b01329292d678c9653985b2d6f

SHA1
43e66e1a074372258644da88ebce5eed04b0ef6e

SHA256
9f0609a748b1995e4df3fc742d66806be803723eb36e805cdea2b469f8dec42a

SHA512
b3ff43bfe39cdb5d03289a497a25942a92d6721ea5381cbc428b520304d85af9c6ff06a1646d4b3aa4c1bb1692736775c38e1f2853eb8b32134e52967b320a29

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
0abef77ac74750f900c5f4212d2b5b74

SHA1
d72c4faadfb793557d1759a565719f078a21cb07

SHA256
c99fab1d39519a3357823a5bb547e7bb5ac1e6b14e07eccea2298c30633d88ee

SHA512
e597674bc458a09fabceab42f794a61a9a15336207114b0bafb392f2f46eb8a888550614280223efe9587f9b3c1085e03251cb46bdc8617819ae8603cfad3100

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
1b59192a1a602981d602931c505c6792

SHA1
ea9070e1b3d8c878adc510e78759132836896043

SHA256
194e0b5d7f19d932d469d0aeee1ca2eb617e9572d5a352e76d748b12d2b9e92a

SHA512
716a0c5387cdf770e95688bbb45ad6a0ea14faaa3ddd1acf480a5a0c9d26c2c9e60da1951d5fefb329d4ecf9129899bb00ef576903e9d510191f223dc7171a04

Download Submit