hxxp://cpm[.]wxadserve[.]xyz

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
19-09-2024 06:27

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General

Target

http://cpm.wxadserve.xyz

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 12 IoCs

pid	Process
2288	msedge.exe
2288	msedge.exe
1320	msedge.exe
1320	msedge.exe
1564	identity_helper.exe
1564	identity_helper.exe
4976	msedge.exe
4976	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 1764	1320	msedge.exe	79
PID 1320 wrote to memory of 1764	1320	msedge.exe	79
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 3644	1320	msedge.exe	80
PID 1320 wrote to memory of 2288	1320	msedge.exe	81
PID 1320 wrote to memory of 2288	1320	msedge.exe	81
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82
PID 1320 wrote to memory of 388	1320	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://cpm.wxadserve.xyz
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:1320
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff956e73cb8,0x7ff956e73cc8,0x7ff956e73cd8
  2⤵
  PID:1764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1888 /prefetch:2
  2⤵
  PID:3644
- 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=1876,1481692991573431023,1335970843160983894,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2288
- 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=1876,1481692991573431023,1335970843160983894,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=3120 /prefetch:1
  2⤵
  PID:2216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=3156 /prefetch:1
  2⤵
  PID:1728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=4076 /prefetch:1
  2⤵
  PID:1704
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5056 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=4988 /prefetch:1
  2⤵
  PID:864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5116 /prefetch:1
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=4004 /prefetch:1
  2⤵
  PID:1172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1876,1481692991573431023,1335970843160983894,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5192 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2660

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4276

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
b4ae6009e2df12ce252d03722e8f4288

SHA1
44de96f65d69cbae416767040f887f68f8035928

SHA256
7778069a1493fdb62e6326ba673f03d9a8f46bc0eea949aabbbbc00dcdaddf9d

SHA512
bb810721e52c77793993470692bb2aab0466f13ed4576e4f4cfa6bc5fcfc59c13552299feb6dfd9642ea07b19a5513d90d0698d09ca1d15e0598133929c05fe1

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

Filesize
152B

MD5
4bf4b59c3deb1688a480f8e56aab059d

SHA1
612c83e7027b3bfb0e9d2c9efad43c5318e731bb

SHA256
867ab488aa793057395e9c10f237603cfb180689298871cdf0511132f9628c82

SHA512
2ec6c89f9653f810e9f80f532abaff2a3c0276f6d299dce1b1eadf6a59e8072ed601a4f9835db25d4d2610482a00dd5a0852d0ef828678f5c5ed33fe64dddca9

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

Filesize
5KB

MD5
f3947ec53242389b1d630948d834c5ae

SHA1
618ad66d7aae3cd12d9ddc58542f95bb0dca41a7

SHA256
fe8a6ca2460a2f61c342a0403d492bd90a8c855ad7243d07fc787ca11377e7b0

SHA512
752e9a90e7d9c4287ce0b2c6ebd3307def3db6afc43836326f8fee5c8e139549c1b1265bec4f30cf8abc6507e3169c3adaccd51ec3d7e4310568b250a17dc64c

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

Filesize
5KB

MD5
d00236ad2c206d68b3d469686719e371

SHA1
ea02db8244275b56c43af80c80505c0e6b523509

SHA256
32e959a86b247f5b554f95694e3d668a081d8b8ceac9799e0fedb7977b3c6be5

SHA512
0f7368aca95de0cb7cacbe16ce16bd121434d52bff228fabe3f47cc8c667320e137b7db5b04cdc4350a6000c2ebbeb03a07098d6304931f5109ccf074c9b1d39

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
7cf28ec1b7f7b96889e27192a53c66fc

SHA1
6a2441046b9900ae13cbe8453dbc1600a926bd32

SHA256
1044ffb58df5f9e8050cab17b21becb4ea7e2a8231e9f9a83046b2df0d1e0e0a

SHA512
60fcc62620dae0a1f7e7753cf1577a7e05ee132155661e65b6d0fa132f352cffcf5e86d46f477a621aed9b5d08705e4f3e332637e41dd0f4270acdf33499ed7d

Download Submit