cc8d1c86b7888bbfbee21845466da6ce776d30fb373c38d106894e32c6529f37

Analysis

max time kernel
133s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 12:35

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General

Target
sample.html
Size 41KB
Sample240613-pscwfsyflf
SHA256 385bb06b16895836aa01c6e1adf4e067ebdecbc4be381aa89acdfd223c2e212f
MD5 9f8a99690393255e84f9a607a331a1fc
SHA1 3aa8c9337e9f392279b6283b8c47380465f1aebc
SHA512 f71f57253416e50c644f7dbe3871ebddc34a56e7f927556f2766ba68df3f9fc3a2af932dd6bb493f8e501144cb0fd94e013817e46d519d8ae0eff0db2bed7c5b
SSDEEP 768:SJmh0OdBcM8K+jcswp2GNO5gJGUBc3Z8vfwe+NzRfFpJ+Wh/dJmJ+UcfMnkj+sAt:SJmSyj8tIswpVJ/Bc3Z8vfwe+NzRfFpg
MD5 SHA1 SHA512 SSDEEP

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
3152	msedge.exe
3152	msedge.exe
4556	msedge.exe
4556	msedge.exe
3340	identity_helper.exe
3340	identity_helper.exe
4928	msedge.exe
4928	msedge.exe
4928	msedge.exe
4928	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe
4556	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 388	4556	msedge.exe	82
PID 4556 wrote to memory of 388	4556	msedge.exe	82
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 2328	4556	msedge.exe	83
PID 4556 wrote to memory of 3152	4556	msedge.exe	84
PID 4556 wrote to memory of 3152	4556	msedge.exe	84
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85
PID 4556 wrote to memory of 1856	4556	msedge.exe	85

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\sample.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:4556
- 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,0x100,0x104,0xd8,0x108,0x7ff9bd0546f8,0x7ff9bd054708,0x7ff9bd054718
  2⤵
  PID:388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
  2⤵
  PID:2328
- 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=2072,5379551721714114032,4172589070890170236,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3152
- 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=2072,5379551721714114032,4172589070890170236,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:1856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=3208 /prefetch:1
  2⤵
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=3196 /prefetch:1
  2⤵
  PID:2852
- 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=2072,5379551721714114032,4172589070890170236,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  PID:4000
- 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=2072,5379551721714114032,4172589070890170236,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=2224 /prefetch:1
  2⤵
  PID:2220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=4716 /prefetch:1
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=4036 /prefetch:1
  2⤵
  PID:4296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=3332 /prefetch:1
  2⤵
  PID:2724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,5379551721714114032,4172589070890170236,131072 --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=5200 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2332

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c9cd202ebb55fe8dd3e5563948bab458e947d7ba33bc0f38c6b37ce5d0bd7c3e
MD5 db9081c34e133c32d02f593df88f047a
SHA1 a0da007c14fd0591091924edc44bee90456700c6
SHA512 12f9809958b024571891fae646208a76f3823ae333716a5cec303e15c38281db042b7acf95bc6523b6328ac9c8644794d39a0e03d9db196f156a6ee1fb4f2744
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a358de2c0eba30c70a56022c44a3775aa99ffa819cd7f42f7c45ac358b5e739f
MD5 3a09f853479af373691d131247040276
SHA1 1b6f098e04da87e9cf2d3284943ec2144f36ac04
SHA512 341cf0f363621ee02525cd398ae0d462319c6a80e05fd25d9aca44234c42a3071b51991d4cf102ac9d89561a1567cbe76dfeaad786a304bec33821ca77080016
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 757fa7c9a1c7b8ff5d3304b9f86d92f70516e0f49401c30cf67642bc2be4a4dc
MD5 a1acb54943c915e42dac7db583f1ab73
SHA1 be50fd24f4f710064436a0caf02fe8b038e30046
SHA512 2976de2dbaae96b1dfdf89239f94171debcf4310b3173a7b0ee898583baeea185ccbe365af7c8c18faba81d801e38291b4d3ff984cd2070ee417fe8af5df6c33
SSDEEP 96:nwGk/oxm/DnmqAH1lh/wpvWMoiVmdeHgiVRQDUWQyV+VDCAiEwb:nwGkB6BHPlGWMXVRQDrV
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 ebbfe4cac0cb96f4fecebd6ac8dd259d0fa9789f73ef70fd5001420cc1a6c9ff
MD5 92718e98768c0e5984451f21ce1d3b7b
SHA1 6be097815843a552183ab358bf73cbedb85c29d5
SHA512 236244f114c32c84f1014eb017d4368d1913024564e236871f8cdf451938c9f5584ba4f6396b5f237d64f6f292bded5971b8c58789926fd5518a8a4e0144c293
SSDEEP 96:nwGk/oxm/DQYmqAH1lK/wpvWMoiVmdeHgiVRQDUWQyV+VDCziEwb:nwGkBIBHPEGWMXVRQDro
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 2dbdf0bb654172dc1d77eda733bf66a8537f620d2ab2d7baa3cfa950a60f3e83
MD5 07c1b42b521c36a261b781766704082e
SHA1 0cb09d537c973295ff4efc74fe3cba51d0a75b8b
SHA512 36c4e0accb5cc1d7f3accf4af115f0063b070598ad2b5c1568e8ce3528f295d30f7e70b5a554b4306df9be0428c73fb044c85b765d69bba1d3eaa018b6679df1
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupDGZe2RUm8E2kRs3z2OMDCk:A9iIxuERzA83h09RZxYDGNj8oRsaOMWk
MD5 SHA1 SHA512 SSDEEP

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