d0dfed2182c2eb8b518cf75e96dd8238fa81da17b03a263b3c8636f0d42cea31

Analysis

max time kernel
150s
max time network
151s
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, 10:59

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General

Target

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

744KB
MD5

d832af9d7858631f673d2169d8b2822d
SHA1

4fac3c0117ee6a611b83f7167992b078dafd60ee
SHA256

d0dfed2182c2eb8b518cf75e96dd8238fa81da17b03a263b3c8636f0d42cea31
SHA512

10cf8846670f66411df5d5f8417dda43c3f668814bb9e7bd626d809cc0ec4546d379dad2ab98265cbf5db86f6dde61003fef40cd6a0f65300a4ce76e8332567d
SSDEEP

6144:kus1FKgGT+5vdMGYNGPsLksZZXXEPClt6u:kh1FKgGT+5vj6BAaEbu

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
5028	msedge.exe
5028	msedge.exe
5100	msedge.exe
5100	msedge.exe
4452	identity_helper.exe
4452	identity_helper.exe
2276	msedge.exe
2276	msedge.exe
2276	msedge.exe
2276	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe
5100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5100 wrote to memory of 1364	5100	msedge.exe	85
PID 5100 wrote to memory of 1364	5100	msedge.exe	85
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 3980	5100	msedge.exe	86
PID 5100 wrote to memory of 5028	5100	msedge.exe	87
PID 5100 wrote to memory of 5028	5100	msedge.exe	87
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	msedge.exe	88
PID 5100 wrote to memory of 384	5100	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\libvlc.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:5100
- 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,0x100,0x104,0xd8,0x108,0x7ffd96bb46f8,0x7ffd96bb4708,0x7ffd96bb4718
  2⤵
  PID:1364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:3980
- 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=2120,7456235089599409732,12487774587474919137,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5028
- 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=2120,7456235089599409732,12487774587474919137,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2560 /prefetch:8
  2⤵
  PID:384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=3228 /prefetch:1
  2⤵
  PID:3328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=3252 /prefetch:1
  2⤵
  PID:3824
- 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=2120,7456235089599409732,12487774587474919137,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4200 /prefetch:8
  2⤵
  PID:4764
- 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=2120,7456235089599409732,12487774587474919137,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=5176 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=5192 /prefetch:1
  2⤵
  PID:4536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=5412 /prefetch:1
  2⤵
  PID:1752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=5464 /prefetch:1
  2⤵
  PID:608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7456235089599409732,12487774587474919137,131072 --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=3092 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:208

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
7b56675b54840d86d49bde5a1ff8af6a

SHA1
fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

SHA256
86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

SHA512
11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

Filesize
152B

MD5
48cff1baabb24706967de3b0d6869906

SHA1
b0cd54f587cd4c88e60556347930cb76991e6734

SHA256
f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

SHA512
fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

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

Filesize
6KB

MD5
1fe8a8550a58d0f753c0755d276e58b4

SHA1
5fb6223304a2cfc628ca44248437fde73ecfeaac

SHA256
873111c686f2f90e7fd86f84626182533385dab01d923114ca01edcf2dede9eb

SHA512
7f8e3d44662940290a1793b92acf00773452d449159e22c6d21dbe69d9e9495bf25548e35e9498e458b4c2c6d21c4b89a96990299cc33a0493a736f5268ee57a

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

Filesize
6KB

MD5
b5e02b8f56bcc8a5fdcd5c3d2e873079

SHA1
3e9019ca77b4f47ba43732e80323e7ff906032e8

SHA256
9341c5981bab1356b615c4e1a3b39871eafd94a874d9386e304392ee3512c4bd

SHA512
1879b43aa64a2ac354eb35a6e4c5eaaebbaa4082819fd8f07844dbd8c0a1536954113fbb708e2ee4a6562455d4a8b5a9d410d9b5e4561d0e1025c2ed3932d3de

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
5ad358378e5c76577c0989de31974f47

SHA1
18020a5f998eb940eec742ba382cca03fcf83378

SHA256
1e2222b50c803c23f8c74d2dcd60d179522c2a246f8ad6fa8522a901123356f4

SHA512
b878c213ce02f6e9f2efd770b9e553c5d48387968b74d2645d9dd919b3c7c6fbe0b9db08a237a797032389ad8312ad20417c98d890d5640849b4e114b28f2991

Download Submit