hxxps://97563-kuajingcrm[.]us01-apps[.]ymcart[.]com/task?route=kuajingcrm-task-click&id=14661361&security_key=1f3d77f7278440eff4acd2f008b31a19&url=aHR0cHM6Ly9wb3N0YWxvbmxpbmVzZWxsLmNvbS9jb2xsZWN0aW9ucy9QYXRyaW90aWMtU3RhbXBzP3V0bV9zb3VyY2U9bmV3c2xldHRlciZ1dG1fbWVkaXVtPW5ld3NsZXR0ZXJfMjAyNDA3MzBfNDY1MjU

Analysis

max time kernel
8s
max time network
12s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 17:20

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General

Target

https://97563-kuajingcrm.us01-apps.ymcart.com/task?route=kuajingcrm-task-click&id=14661361&security_key=1f3d77f7278440eff4acd2f008b31a19&url=aHR0cHM6Ly9wb3N0YWxvbmxpbmVzZWxsLmNvbS9jb2xsZWN0aW9ucy9QYXRyaW90aWMtU3RhbXBzP3V0bV9zb3VyY2U9bmV3c2xldHRlciZ1dG1fbWVkaXVtPW5ld3NsZXR0ZXJfMjAyNDA3MzBfNDY1MjU

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 6 IoCs

pid	Process
2200	msedge.exe
2200	msedge.exe
4416	msedge.exe
4416	msedge.exe
4940	identity_helper.exe
4940	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe
4416	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 712	4416	msedge.exe	81
PID 4416 wrote to memory of 712	4416	msedge.exe	81
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 1444	4416	msedge.exe	84
PID 4416 wrote to memory of 2200	4416	msedge.exe	85
PID 4416 wrote to memory of 2200	4416	msedge.exe	85
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86
PID 4416 wrote to memory of 4036	4416	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://97563-kuajingcrm.us01-apps.ymcart.com/task?route=kuajingcrm-task-click&id=14661361&security_key=1f3d77f7278440eff4acd2f008b31a19&url=aHR0cHM6Ly9wb3N0YWxvbmxpbmVzZWxsLmNvbS9jb2xsZWN0aW9ucy9QYXRyaW90aWMtU3RhbXBzP3V0bV9zb3VyY2U9bmV3c2xldHRlciZ1dG1fbWVkaXVtPW5ld3NsZXR0ZXJfMjAyNDA3MzBfNDY1MjU
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:4416
- 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,0x100,0x104,0xd8,0x108,0x7fff44d546f8,0x7fff44d54708,0x7fff44d54718
  2⤵
  PID:712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:1444
- 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=2124,2559662896164039490,2839964018614984996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2200
- 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=2124,2559662896164039490,2839964018614984996,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --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=3388 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --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=3396 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4176 /prefetch:1
  2⤵
  PID:3380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --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=4188 /prefetch:1
  2⤵
  PID:1428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5240 /prefetch:1
  2⤵
  PID:4376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --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=5380 /prefetch:1
  2⤵
  PID:5000
- 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=2124,2559662896164039490,2839964018614984996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5808 /prefetch:8
  2⤵
  PID:3828
- 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=2124,2559662896164039490,2839964018614984996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5808 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --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=5840 /prefetch:1
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,2559662896164039490,2839964018614984996,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5836 /prefetch:1
  2⤵
  PID:1804

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1704

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
6KB

MD5
339b435a449fae2623c2a0b11f051625

SHA1
2830a76f59010ee509d8526062968d0388b6981d

SHA256
cacc5c5605bdea359d8c340b2d7fee0998a9780878ccbfe68b7c84c653b90079

SHA512
26a1ecd7cb7c3ebf8b4ad012cdcb859a9639a4469608715d3d77639efcde9938cfbece06815815939167b934d7fd3775f52c118258cfd2168ac85165628ed8d6

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