hxxps://0nline[.]j76ja432[.]com/?uc1=akjw56

Analysis

max time kernel
206s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 12:25

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General

Target

https://0nline.j76ja432.com/?uc1=akjw56

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
4632	msedge.exe
4632	msedge.exe
2004	msedge.exe
2004	msedge.exe
1688	identity_helper.exe
1688	identity_helper.exe
3584	msedge.exe
3584	msedge.exe
3584	msedge.exe
3584	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe
2004	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 2740	2004	msedge.exe	85
PID 2004 wrote to memory of 2740	2004	msedge.exe	85
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 3284	2004	msedge.exe	87
PID 2004 wrote to memory of 4632	2004	msedge.exe	88
PID 2004 wrote to memory of 4632	2004	msedge.exe	88
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89
PID 2004 wrote to memory of 976	2004	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://0nline.j76ja432.com/?uc1=akjw56
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:2004
- 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,0x100,0x104,0xd8,0x108,0x7ff80f3646f8,0x7ff80f364708,0x7ff80f364718
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2000 /prefetch:2
  2⤵
  PID:3284
- 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=1992,17795579576149456160,14798269205809681480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4632
- 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=1992,17795579576149456160,14798269205809681480,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=3356 /prefetch:1
  2⤵
  PID:4636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=3372 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=4992 /prefetch:1
  2⤵
  PID:2912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3676 /prefetch:8
  2⤵
  PID:4968
- 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=1992,17795579576149456160,14798269205809681480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  PID:2536
- 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=1992,17795579576149456160,14798269205809681480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=3968 /prefetch:1
  2⤵
  PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=5356 /prefetch:1
  2⤵
  PID:2940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=5060 /prefetch:1
  2⤵
  PID:2856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=5072 /prefetch:1
  2⤵
  PID:1692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1992,17795579576149456160,14798269205809681480,131072 --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=5552 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2072

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
240B

MD5
9349a6bdfc62235f617e897007c8b73e

SHA1
0a8862d33c385ea106c9dd6a5df71c9b96227c2e

SHA256
521ceb4cdb367f23aaac7d90cbbeddcba81c4178e57328dd5e405ecbaf5fa155

SHA512
1a9784767fd4fa3cc03a22a654c9cc2ade92e070a6a87d0d29c88c1b47fa845dedab9ea6216372f8655dbb93de2fb7fd3239f7afa94886ae09ecf8f3bebf2ba5

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

Filesize
339B

MD5
7bc0bf193d7e65665ecd17e35ec0bc4a

SHA1
3d66a7127be8a273d8d63714d5a5692f30c9aced

SHA256
5ab203a6532c8b4b0868b28b67c054889dd80cd306c900039c315450b34bf1d5

SHA512
584f710b97fa5bcd75361ee3824183b530da409690eb63b8e6ded95c0e3ad085b3d2cd37a3bdcd3d5f9c33dc6dd0ae449293d11391b2e53dd10ff12a55486813

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

Filesize
5KB

MD5
1923e91bf140bc7cf7c535a36bba98a5

SHA1
e7a7e3e856c9a585d8803db97269f948aee301fa

SHA256
0635229b535e62d2c8d6106a979dc13212922df077026602f981c395bb08dcdd

SHA512
bfa0bef6341ed8a4fd2ae87fb6f7dd8f7184235a66153ebb595aebe286d237eef02c57a674c947e196ba0a235410cd4915e9f966b0ad67d2851a80bacb5ab511

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

Filesize
6KB

MD5
c502210b5dc704f050da9208334dcc6e

SHA1
af772e4bc5edada0813dd1eb42d61f491588be1b

SHA256
f8f4e2b38304c7c4d722170bec70b794153bdfd458a012ecf4583d2af5ab5af5

SHA512
3b9f4be10ccac5229a94236ed21199938bf3ebf35abede29b3fd9cbffd07c0a782aaa6df56b608e7f314d20ee07e58fca9b130e190799b52e31594fd7f2e4783

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
cfc3f65efb92b9eaeaa0de30f8f9a2e4

SHA1
05b65f8cd11191412639d267ffd67c58d17b26d8

SHA256
64ecae8f46cad83aadafaf3a1f3b228762674018b31b5029fb112de4bfbaa8d5

SHA512
df62f7e09b502a4bbe7ecda124a4a16efee5a8284474fb83613461dba549fffc2376723d09f8448ff7d9f0fc1106e18d773df7f302b00ef68554e06401a58ea3

Download Submit