001f42d82cd9f2fcb34786d6f004f6d74268f7738f3b28ae5548e378662522dc

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 00:33

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General

Target

libplaylist_plugin.dll.html
Size

15KB
MD5

5d93a92a774f98dc726ffdaa6f94a7dc
SHA1

f2e576c515daba12ac80a6048f71a868b161153d
SHA256

001f42d82cd9f2fcb34786d6f004f6d74268f7738f3b28ae5548e378662522dc
SHA512

dc01c9343dba6c64d6c0b267e56c673d901bbac7239cbed77675752179011f6fd5edddb7d18c8fc391c70fd6d9fe56734c68cf02d8cacc25598c4e1b7bd8e0e7
SSDEEP

384:a/PMcMHyAcaL8o//cvXkvDZ3elPlLJzl+Cq124kbrBZFE8uI:2PMcMHyAcaL8o//cvUvDZ3elPlLtFE8B

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
2628	msedge.exe
2628	msedge.exe
2540	msedge.exe
2540	msedge.exe
1760	identity_helper.exe
1760	identity_helper.exe
4044	msedge.exe
4044	msedge.exe
4044	msedge.exe
4044	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 4784	2540	msedge.exe	84
PID 2540 wrote to memory of 4784	2540	msedge.exe	84
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 4400	2540	msedge.exe	85
PID 2540 wrote to memory of 2628	2540	msedge.exe	86
PID 2540 wrote to memory of 2628	2540	msedge.exe	86
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87
PID 2540 wrote to memory of 3732	2540	msedge.exe	87

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\libplaylist_plugin.dll.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:2540
- 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,0x100,0x104,0xd8,0x108,0x7ff8580246f8,0x7ff858024708,0x7ff858024718
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:4400
- 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=2072,2289374763503477373,12958040227967490055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2628
- 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=2072,2289374763503477373,12958040227967490055,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:3732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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=3192 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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=3212 /prefetch:1
  2⤵
  PID:5040
- 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=2072,2289374763503477373,12958040227967490055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  PID:1628
- 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=2072,2289374763503477373,12958040227967490055,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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=5168 /prefetch:1
  2⤵
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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=5580 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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=5568 /prefetch:1
  2⤵
  PID:1320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,2289374763503477373,12958040227967490055,131072 --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=1976 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3272

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
5e2f0fe48e7ee1aad1c24db5c01c354a

SHA1
5bfeb862e107dd290d87385dc9369bd7a1006b36

SHA256
f13b3ebe8d71bd0086d5bb82364c35f59a95d32b39753af251e8639360e291a9

SHA512
140d026437fd5e8a874cd00b03950c8f010e1a0732a0a1cc5bdde477e7f8315ccb95790bb4c15b8dbaab9468ad532eb885b6c429300a64e39412d976d079324e

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

Filesize
152B

MD5
7e0880992c640aca08737893588a0010

SHA1
6ceec5cb125a52751de8aeda4bab7112f68ae0fe

SHA256
8649a39877c190ec740a5422284ec5f9ff509b30b2d7896635476873dd8824e2

SHA512
52bd0a38ca7f43b26731966035045b1cbd8b60b2d81bdf9aad791cf444da8af8b722ebf3cb364a6e660bebdf23084eb0e30bc23562575b704801669817549f8a

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

Filesize
6KB

MD5
1c474275b447bfe8ca51a79485819ff3

SHA1
b4267c0f4453c3a8c65fa84da395c1bb1120e8a9

SHA256
033893458f6f6cbea3ffc397e1e898667851194cf66775bf4699b9ecf2f3cbec

SHA512
5d1497c1f66b90b1b617cc7d61d8a3f0b99d4b81345984b807f84a38de4232fa16827f62a934ab084b40403e5d91d63937a518567efc43384b2467b632738df0

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

Filesize
6KB

MD5
b126fb72b961404a0c5026b4c7848073

SHA1
e0045d99edf8c570e0b300249e3a0b0e1fad4613

SHA256
15d91c60969db6ac142f87ad0b9c1a23cc803726f6bd9425811df8fcdcfbdfbe

SHA512
dc5c529d240fdad7e443c749441bc48c090e6c5675e416e2a025131a65c00aa3a25c3c8d7eae22f303646cdc855f456bf9f63a7e43d809dc646a79166bc9a951

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
f542e704b3db024b6e1ce645c954628e

SHA1
0ab3c6e79a5a82ebe5668e95758d9c7da001dbfa

SHA256
18b81936380fa555e265ad90ad1ffbd5925b04110b58cff250f1aa966ed81e39

SHA512
d48049dd512d34ab6ce14386fbf35f1777b93434647cd159318e4232438ab7cb72c1f582fab8e71f4406cdcf6f73fc6376f763f5cc954d79e2910f2807254e99

Download Submit