hxxp://igpplearn[.]org[.]uk

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2024, 20:20

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General

Target

http://igpplearn.org.uk

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
2172	msedge.exe
2172	msedge.exe
624	msedge.exe
624	msedge.exe
3360	identity_helper.exe
3360	identity_helper.exe
2844	msedge.exe
2844	msedge.exe
2844	msedge.exe
2844	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 2296	624	msedge.exe	84
PID 624 wrote to memory of 2296	624	msedge.exe	84
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 860	624	msedge.exe	85
PID 624 wrote to memory of 2172	624	msedge.exe	86
PID 624 wrote to memory of 2172	624	msedge.exe	86
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87
PID 624 wrote to memory of 4152	624	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://igpplearn.org.uk
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:624
- 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,0x100,0x104,0xd8,0x108,0x7ffa1a4a46f8,0x7ffa1a4a4708,0x7ffa1a4a4718
  2⤵
  PID:2296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:860
- 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=2124,1912468721155405952,3230378895285213486,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2504 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2172
- 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=2124,1912468721155405952,3230378895285213486,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:4152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=3284 /prefetch:1
  2⤵
  PID:1780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=3296 /prefetch:1
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=4688 /prefetch:1
  2⤵
  PID:1184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=4680 /prefetch:1
  2⤵
  PID:4748
- 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=2124,1912468721155405952,3230378895285213486,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4916 /prefetch:8
  2⤵
  PID:2900
- 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=2124,1912468721155405952,3230378895285213486,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4916 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=5212 /prefetch:1
  2⤵
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=5168 /prefetch:1
  2⤵
  PID:2784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3428 /prefetch:1
  2⤵
  PID:4664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=4084 /prefetch:1
  2⤵
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=1832 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=5568 /prefetch:1
  2⤵
  PID:3368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,1912468721155405952,3230378895285213486,131072 --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=4752 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2180

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2436

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
eb20b5930f48aa090358398afb25b683

SHA1
4892c8b72aa16c5b3f1b72811bf32b89f2d13392

SHA256
2695ab23c2b43aa257f44b6943b6a56b395ea77dc24e5a9bd16acc2578168a35

SHA512
d0c6012a0059bc1bb49b2f293e6c07019153e0faf833961f646a85b992b47896092f33fdccc893334c79f452218d1542e339ded3f1b69bd8e343d232e6c3d9e8

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
94c66a688a7088602f6ef5814c5423e3

SHA1
33ac3bada568ef97f41dec47f8fc2c8f131ce1bf

SHA256
25130ef2d263fe1163a13e2f788e1b0590fdda479a38db6635699e1d05d8c154

SHA512
b9372cde1e82766c4f88137ffbd6d03db427c80ad340e93ae7a1f17544906963b060ec23f2b8b5ae9ca4d67b23ef538beeadcd69baf7531b4d8a2d2de97a7a2a

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

Filesize
5KB

MD5
07159a237bf04d564e352ac63fa3f09e

SHA1
173b389fca5b3fefd60495a5ee917f6bf25a7e27

SHA256
4a58637a4a00e875905dde22d04f9f5effd4b8cf2c2df0c1f430c1858345593c

SHA512
f96ff6ef148b60ccf6f141e56f89d15c86c8f2a3de5e18f702cf03ee4aead3afc3fd104e6a741ad5d5b5f12cc267f56ff6fc04e2b49468dd63c13c321b9ce7cd

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

Filesize
24KB

MD5
2bbbdb35220e81614659f8e50e6b8a44

SHA1
7729a18e075646fb77eb7319e30d346552a6c9de

SHA256
73f853ad74a9ac44bc4edf5a6499d237c940c905d3d62ea617fbb58d5e92a8dd

SHA512
59c5c7c0fbe53fa34299395db6e671acfc224dee54c7e1e00b1ce3c8e4dfb308bf2d170dfdbdda9ca32b4ad0281cde7bd6ae08ea87544ea5324bcb94a631f899

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
524d302a26d9428082590e1d2ab1a5b6

SHA1
ec053ff69ac9537ec64654c6fa8a84fa97b90c76

SHA256
30abde00a272f704165979377b4bddfd585a51ad80374c07ff9b3663fa5db4ac

SHA512
a0fdc4aadeaf6dde9882016c3f619aedbadd7a4fe85c8c0d8fee4b4c5d0401ac5737a8c47e5dc660d9f9b93c5efca39ddeaabf6b698632deb4e84912c5119b99

Download Submit