71916efd98ebad32e60025ebb48cbc3bb8556d60a82260143580fa2b3f90c72c

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 00:09

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General

Target

Data/register-zh-CN.htm
Size

11KB
MD5

d635ec9c62de6f0d8d72ce36fe08b7bb
SHA1

30b814eaf61ffe8b8309456adbea947eb046b22d
SHA256

f7efbed02bea5432387cf8dcc6f1a59eca4b91c26db36d50ced0e070e31b88ac
SHA512

244d1033a8091d9a9fbc6a3407c534ce7e586e67cc56273efd618422646238e3a4473e4663d0828ca8907c8952421b7a2902afb88aff1e574c927b2cbce8ffc3
SSDEEP

192:9F/w/oEKPj0VlSk8vVPzYYj1qnPsTTniQiTHVlJ+TlB:XrjNPz5aPsTTn8VlJ+TlB

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	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
3044	msedge.exe
3044	msedge.exe
632	msedge.exe
632	msedge.exe
2052	identity_helper.exe
2052	identity_helper.exe
1916	msedge.exe
1916	msedge.exe
1916	msedge.exe
1916	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 632 wrote to memory of 2332	632	msedge.exe	82
PID 632 wrote to memory of 2332	632	msedge.exe	82
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3788	632	msedge.exe	83
PID 632 wrote to memory of 3044	632	msedge.exe	84
PID 632 wrote to memory of 3044	632	msedge.exe	84
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85
PID 632 wrote to memory of 2396	632	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\Data\register-zh-CN.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:632
- 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,0x100,0x104,0xd8,0x108,0x7ff874cb46f8,0x7ff874cb4708,0x7ff874cb4718
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:3788
- 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=2112,15770840008365187700,3564024329619581205,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3044
- 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=2112,15770840008365187700,3564024329619581205,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
  2⤵
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=3252 /prefetch:1
  2⤵
  PID:244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=3260 /prefetch:1
  2⤵
  PID:2020
- 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=2112,15770840008365187700,3564024329619581205,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  PID:4644
- 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=2112,15770840008365187700,3564024329619581205,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=4936 /prefetch:1
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=5004 /prefetch:1
  2⤵
  PID:1756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=5540 /prefetch:1
  2⤵
  PID:1596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=5616 /prefetch:1
  2⤵
  PID:1828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,15770840008365187700,3564024329619581205,131072 --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=1708 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:452

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

Filesize
152B

MD5
b8880802fc2bb880a7a869faa01315b0

SHA1
51d1a3fa2c272f094515675d82150bfce08ee8d3

SHA256
467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

SHA512
e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

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

Filesize
152B

MD5
ba6ef346187b40694d493da98d5da979

SHA1
643c15bec043f8673943885199bb06cd1652ee37

SHA256
d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

SHA512
2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

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

Filesize
5KB

MD5
6758e112b79891ce83e37741f394cc68

SHA1
75ccb6bd65ca9c947c63f1a2d7624884ca9acd7e

SHA256
8baef4fe57a63e81753e3837b38768da6749af17d0f8310db7085106018dd504

SHA512
69ae37aff23fd9a5d3bfae51af682cf3a797de06ac1715917d29dd5f6f1235042c721b64d30ef25b81d73b073be4f427182975014b84892592cfd1482a858f26

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

Filesize
6KB

MD5
fd78fb5f1e025309ed289cba7c165207

SHA1
240e7b15de57c3f6c63ecc89c72f05bba548e762

SHA256
dbcb168946a28deace10f7c4237b8a75325903f632c1a5d7925cf38ae5b58234

SHA512
cf12d84db55b99c0d73b8dacf131227d6aa8f94584ff2ed2d79bbc2ed970abacec125d55f9c6259af00843108d3f78f126c2d76701d5621490c900b53b908dea

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
10KB

MD5
90a0576db95c2e161299785e3ab6feaf

SHA1
86cc33cb7a15ee73cacc044a8236c3453a06d1bf

SHA256
c0d28e7c9d6ceb865b21d75b5cd2d3fed19f0a514d3d4ee6b3bb1e4b149f4cfa

SHA512
1fa8320da8be26d6a6b3f970b949290bed12c9184a59e53d3bf4b9fbd2d96b20f1424779e25489c4a9c2626db8781de8070a12e163ca052f949336a3a94cabac

Download Submit