hxxp://ciuds[.]com/static/gm/2[.]php

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2023, 17:11

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General

Target

http://ciuds.com/static/gm/2.php

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4396	msedge.exe
4396	msedge.exe
1956	msedge.exe
1956	msedge.exe
4076	identity_helper.exe
4076	identity_helper.exe
1228	msedge.exe
1228	msedge.exe
1228	msedge.exe
1228	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 3660	1956	msedge.exe	82
PID 1956 wrote to memory of 3660	1956	msedge.exe	82
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 1928	1956	msedge.exe	86
PID 1956 wrote to memory of 4396	1956	msedge.exe	85
PID 1956 wrote to memory of 4396	1956	msedge.exe	85
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84
PID 1956 wrote to memory of 2140	1956	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://ciuds.com/static/gm/2.php
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:1956
- 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,0x100,0x104,0xd8,0x108,0x7ffde7bd46f8,0x7ffde7bd4708,0x7ffde7bd4718
  2⤵
  PID:3660
- 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=2084,16719060340126450026,16275053137894573234,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:2140
- 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=2084,16719060340126450026,16275053137894573234,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:1928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=3272 /prefetch:1
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=3256 /prefetch:1
  2⤵
  PID:636
- 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=2084,16719060340126450026,16275053137894573234,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4716 /prefetch:8
  2⤵
  PID:4796
- 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=2084,16719060340126450026,16275053137894573234,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4716 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=5196 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=5160 /prefetch:1
  2⤵
  PID:980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=5560 /prefetch:1
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=3320 /prefetch:1
  2⤵
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,16719060340126450026,16275053137894573234,131072 --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=2924 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4524

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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\Preferences

Filesize
5KB

MD5
f75e21a6cd1acd2381f3fa8b82d536b4

SHA1
722714b21b2b65ba7476b87bafe73700c05557d5

SHA256
68b2203dc5d6a2663b179f8ce2400757d5ab5cab2c3f95a24128ef9b310f7db9

SHA512
e1661b1594633af7e9cffc782ef439cd05d6990738efc3374791678d817d98d1df46edb4d6072e537950fde8f0a7402cbe8cd91e0026915ee996418ceee89543

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

Filesize
5KB

MD5
a63f60300e405a04240411ab475997c2

SHA1
1956dc84754bdaad20e951120c4bfe3f425dd578

SHA256
454b4141162d88910767c4eabdb733d950fad075e32567e226681c2a73f32fe9

SHA512
bfbd8e5142ec3ddde9abac60b428e38e971cf0bf703f404b79bd5a66a60a1beacfb351e6033e31cd594040e87f22ca7cf4f2d515ef61efa064ead7ba455d8190

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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
11KB

MD5
f6898456b177eff48d352357f1d0bebd

SHA1
21026a36a902c841144546f61049f7a308108c84

SHA256
dcf83eba9db8416ead7ef9e028a8c872054426f0497a7a4f26b211ad0ae153e2

SHA512
549b107456a3c60d00d812aefe3c9ae5ff7286c2da3ef09ba6105d7c9c09678e2e427664e5855d0771af6b3ee18b23a89ca7ccbb851d902e2942e59935b05997

Download Submit