hxxp://mwstream[.]wsj[.]net

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 10:08

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General

Target

http://mwstream.wsj.net

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
3116	msedge.exe
3116	msedge.exe
2200	msedge.exe
2200	msedge.exe
1212	identity_helper.exe
1212	identity_helper.exe
348	msedge.exe
348	msedge.exe
348	msedge.exe
348	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe
2200	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2372	2200	msedge.exe	81
PID 2200 wrote to memory of 2372	2200	msedge.exe	81
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 4656	2200	msedge.exe	82
PID 2200 wrote to memory of 3116	2200	msedge.exe	83
PID 2200 wrote to memory of 3116	2200	msedge.exe	83
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84
PID 2200 wrote to memory of 4404	2200	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://mwstream.wsj.net
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:2200
- 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,0x100,0x104,0xd8,0x108,0x7ffef94246f8,0x7ffef9424708,0x7ffef9424718
  2⤵
  PID:2372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:4656
- 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=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3116
- 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=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=3224 /prefetch:1
  2⤵
  PID:2464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=3248 /prefetch:1
  2⤵
  PID:3580
- 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=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
  2⤵
  PID:1324
- 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=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=5036 /prefetch:1
  2⤵
  PID:1972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=4364 /prefetch:1
  2⤵
  PID:2628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=3420 /prefetch:1
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=5132 /prefetch:1
  2⤵
  PID:1820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3536 /prefetch:1
  2⤵
  PID:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4136 /prefetch:1
  2⤵
  PID:3992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1308 /prefetch:1
  2⤵
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --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=1736 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,1220812405864210680,15414649002860387856,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3928 /prefetch:1
  2⤵
  PID:2116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1312

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\12824c6d-5a2e-434e-be63-b94e63e99d01.tmp

Filesize
8KB

MD5
0b1dbc7f5878af3a52d832330dedf272

SHA1
c55f0532aeb80f20161d4a286afe17f35ad3ecd4

SHA256
d4737c70f8ec9a89d565062915eeed16b926acc10ef99dedb59fb0b0f0e36a2d

SHA512
1954ed108b54951997db8b8938126bd258feacfff0e3fb96087096eedaf0305ff40495af7eb980c929a7b8f29400971897235c4019dbd97543aa4d931aa6949d

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

Filesize
152B

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

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

Filesize
5KB

MD5
4a97421a9aa2f9cd84692aa445a5d040

SHA1
048500de49e7b8afaa378b2a06d52a5223e83832

SHA256
e139fedcdd77cf756635f05e1b2af3475f835ac3ed85443f3acf13fdcefd078f

SHA512
244f8719c03977185043474170a2ed0e3a8a91b8854d27212f70cebd5537b636e9a3f8e060d8a0a29219ef26e0560269d4e76d3a97a699397bb286fd513b929f

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

Filesize
6KB

MD5
79273d6d8c70e064bb791604521607d6

SHA1
524d604b4a8bbd594c0dfc9d4b165577785918c1

SHA256
b82cc34af8aa713230f0ff62f73b3a8283c0c10a3b52025e1411bc9d40ba8710

SHA512
371a9abed6577dfbf977185cad30e26dfdd7f8a97104b4d38baaa5b36420efb4b9bd3c19012c5c69a4a0f84f393be47cab19cf14c8c4363195126797bd26dc02

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

Filesize
6KB

MD5
e06c3fb7e330ebca7f75cce6776d6500

SHA1
7180c67eb55feb1303e126ab1ee1d53af2d17ad4

SHA256
057253a19954f67db44b9beb32b2be24477f88e8a8f0b0d283840602a880bbcf

SHA512
8b24ac7b5fadcfa3b53ca6afd7c7045cfd4c70b3fa288b7e09645fa951620876da8840ab65842eb607145741ead30bffea20ea998f6c024056dae5ce15168dcc

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