hxxps://www[.]sjwk65[.]com

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2023, 04:40

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General

Target

https://www.sjwk65.com

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
3132	msedge.exe
3132	msedge.exe
4456	msedge.exe
4456	msedge.exe
900	identity_helper.exe
900	identity_helper.exe
468	msedge.exe
468	msedge.exe
468	msedge.exe
468	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 768	4456	msedge.exe	83
PID 4456 wrote to memory of 768	4456	msedge.exe	83
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 60	4456	msedge.exe	85
PID 4456 wrote to memory of 3132	4456	msedge.exe	84
PID 4456 wrote to memory of 3132	4456	msedge.exe	84
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86
PID 4456 wrote to memory of 4724	4456	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.sjwk65.com
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:4456
- 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,0x100,0x104,0xd8,0x108,0x7ffb118846f8,0x7ffb11884708,0x7ffb11884718
  2⤵
  PID:768
- 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=2228,14451540657405338329,5857319515765350803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2244 /prefetch:2
  2⤵
  PID:60
- 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=2228,14451540657405338329,5857319515765350803,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:4724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=3316 /prefetch:1
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=3272 /prefetch:1
  2⤵
  PID:3544
- 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=2228,14451540657405338329,5857319515765350803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  PID:1308
- 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=2228,14451540657405338329,5857319515765350803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=5080 /prefetch:1
  2⤵
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=5032 /prefetch:1
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=5560 /prefetch:1
  2⤵
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=5568 /prefetch:1
  2⤵
  PID:2056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,14451540657405338329,5857319515765350803,131072 --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=1700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4516

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
8f30b8232b170bdbc7d9c741c82c4a73

SHA1
9abfca17624e13728bd7fa6547e7e26e0695d411

SHA256
0916f816feace92a097267171f8aa8f944074530574a7aa1f9f0334899dfa3eb

SHA512
587d973b13b97c5b92621c776c18348a13ef451ccda32977baa529de33e47a27e7920a57fe7c4d0b2f0e4a8a3bca5c62cc5798cf97f19556028f88afb38b37be

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
472B

MD5
8a50d7496d60266cfcff3256b051bd2a

SHA1
931d47e9918cceef5185d69a5afce071e712c4ef

SHA256
1dbcb72effa92a6f91f8453b7af81e8f159a053d77405f6f9514c1cc3d280462

SHA512
f8a0d483fbee816f9ca00cdb5a39675d8b4e10af97276ca0b67cc08ec1d8b7b97dd9887bfb4429f092f49e131444477036fced59243c2e16b6d22bef72cd9f57

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

Filesize
5KB

MD5
e34b84dfb0d2dbb9fc266826a471f9e0

SHA1
272bbf0a340e3997cbd66f9daf985b50a9f5ce14

SHA256
dbd54d88879064abe580a66a52e89f6a374fae040e9db15a0561c2aa2f64dec1

SHA512
dcc032d5e0e112017fbb25be0a1b94206c08bf6156c62134b0ff5f3037ec9ffc9a27f31b59561766c637ad3c2e9180bfe8844931083c091d51260b7da8d1a113

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

Filesize
5KB

MD5
edd9c71bb008908d21cd98f77311a5c0

SHA1
823646f8e3cdff33ac37c7b67f71d93541ac7559

SHA256
f7851757b01e8393af42f92f62a1fcfd08e56183a77af0c3a0e137d993812727

SHA512
1e3d7b09e110774a0c5503a9480ad9baaf6c5d866d1f6e31068a45b86ebca88c3398d6b223ee11a04de4a9ca058c9656aba01f284433a90842371207b519838e

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

Filesize
24KB

MD5
0b8abe9b2d273da395ec7c5c0f376f32

SHA1
d7b266fb7310cc71ab5fdb0ef68f5788e702f2ec

SHA256
3751deeb9ad3db03e6b42dedcac68c1c9c7926a2beeaaa0820397b6ddb734a99

SHA512
3dd503ddf2585038aa2fedc53d20bb9576f4619c3dc18089d7aba2c12dc0288447b2a481327c291456d7958488ba2e2d4028af4ca2d30e92807c8b1cdcffc404

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
3cda6baf2376e268279de818b6f06f4a

SHA1
97ef24ddfbbdb8355efe4a6612b601f37f9a3be9

SHA256
7d04f94b3fe6f7e78ca4289322a621ae55b2ea714374fbb199e5cff6045c5228

SHA512
f34141087b890fa311a3e56650e8c937c7a41e9f86fcc165fd7f457b87457b2fcf6739a9bd2958376a8f42a6f288c9e91c5cb09ed338c6be99ef715d2228b8ef

Download Submit