0f7e144a9aa8a70472831fdff3784af6aa627a6abbbf2f77ad8ed130340fd9ec

Analysis

max time kernel
174s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 09:54

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General

Target

libadjust_plugin.dll.svn-base?id=e3b43bd36fd50840467669364014ee53553872c1.html
Size

15KB
MD5

30df49615315a50becc04156876b98e6
SHA1

f586c79b1bc19747781e465fe4ce6dbeb3a46e56
SHA256

0f7e144a9aa8a70472831fdff3784af6aa627a6abbbf2f77ad8ed130340fd9ec
SHA512

8e48917d131372a485c1ac2cb19ee4014d07d8de155b20327ff32dd6806d4b284e05601dbd4e27d22ceb0a7a40843f2f6613511c4e7492d3fa1a244a9a995325
SSDEEP

384:f+PMcMHyAcaU3jQdcvXkvDZ3eaNaLJzl+Cq124kbrBZFE8uI:2PMcMHyAcaU3jQdcvUvDZ3eaNaLtFE8B

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
1816	msedge.exe
1816	msedge.exe
4256	msedge.exe
4256	msedge.exe
5080	identity_helper.exe
5080	identity_helper.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4256 wrote to memory of 1548	4256	msedge.exe	82
PID 4256 wrote to memory of 1548	4256	msedge.exe	82
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 4368	4256	msedge.exe	85
PID 4256 wrote to memory of 1816	4256	msedge.exe	86
PID 4256 wrote to memory of 1816	4256	msedge.exe	86
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88
PID 4256 wrote to memory of 4656	4256	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\libadjust_plugin.dll.svn-base_id=e3b43bd36fd50840467669364014ee53553872c1.html
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:4256
- 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,0x100,0x104,0xd8,0x108,0x7ffd5b9946f8,0x7ffd5b994708,0x7ffd5b994718
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:4368
- 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=2180,9796441121630445008,14242713602905085955,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2504 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1816
- 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=2180,9796441121630445008,14242713602905085955,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
  2⤵
  PID:4656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=3260 /prefetch:1
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=3312 /prefetch:1
  2⤵
  PID:3668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=4800 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5112 /prefetch:1
  2⤵
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=5236 /prefetch:1
  2⤵
  PID:3568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=5268 /prefetch:1
  2⤵
  PID:840
- 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=2180,9796441121630445008,14242713602905085955,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
  2⤵
  PID:4504
- 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=2180,9796441121630445008,14242713602905085955,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,9796441121630445008,14242713602905085955,131072 --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=2016 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4552

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4168

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4876

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
8c91c8582b0c918416d14bd7eedd686e

SHA1
b2ff8149bc21144fdcec64111afda492965c6621

SHA256
1e839706b748c04adf8efa2790564ca1efd707fdf6451e71af6862e07123717e

SHA512
a93be868d9f08097bff39069378a0bfa0f5c78e74e9e8df820be9b0426cbfe84e03e9638b329b6142279ed140a120c4c4c21857f410fc4789a370445c3919dcf

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

Filesize
152B

MD5
2579d07b98bbefadc929d80fb3dbd32a

SHA1
1ceb57c4b81f0f23500e118a4b9a225116a467de

SHA256
b8443c289ad36568a2bf794ac9ec1f259a9dd930c36680dafc8d0cb4de81feb6

SHA512
53522ad5e8e2a272d5b1bff9b9226b7d976d47413891c60d7efebd4365baff12b6891e3f79b20e14892ec7c654ad2d437941014290c428c6b1bd78a7b3e557de

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

Filesize
6KB

MD5
f4ea05a60ea84039df11edc0718218ea

SHA1
3240faa40b7418ccf02c2e4eae5cc8d55673be64

SHA256
eb69074ee9616406cf4ab1202bd558bf5d7dd87351dd26000edd5e5d407fd875

SHA512
a03df9f0000460698ec71b7f11122d71185c8222511bd110b7fd3625b77bb6029c750b7908957aeda9d58304105d189c36410c2a149f6ac0a9038b50908ea66f

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

Filesize
6KB

MD5
e47d91d7da2d8f7f146c1f4ba2b5fb43

SHA1
34f3890a9b92d99d6ae4dc7f6cc0cc3c68875eba

SHA256
62e92931cefb8800a07a6bdd6ab0f9286d57faa39adf00cad55c2fc4fb4e684c

SHA512
f8e287b749e7d31b5094306e3c40756322f24fc1e0a9a7df8c6e3894bdea469ee1ea448270464dc8241be14f4276f3a239b71cecf963a88f80d39cc7502e6290

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
11KB

MD5
31426074e371dfee3e1cc577bbc75892

SHA1
89a9777e33b0bc3ad4ba45b95add598f53efcc2b

SHA256
537e2e27b2ea8a7c8a8965bbad6d240902152752a0e1a9f05c0a7468a89e8fe0

SHA512
274d8ec5fa2733f3b2e5c05730cef55d0e979f1481385f37c3fe2b24599648e90e69e5a736da1ff745f71b6804756f0d3e8cdaaacb017aa5bad9182588127fb6

Download Submit