8863f887505fb33aa29b652cb3f84999c63da172d917b96ea7958a869d508506

Analysis

max time kernel
255s
max time network
330s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2024 19:39

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General

Target

LICENSES.chromium.html
Size

8.7MB
MD5

bd0ced1bc275f592b03bafac4b301a93
SHA1

68776b7d9139588c71fbc51fe15243c9835acb67
SHA256

ad35e72893910d6f6ed20f4916457417af05b94ab5204c435c35f66a058d156b
SHA512

5052ae32dae0705cc29ea170bcc5210b48e4af91d4ecec380cb4a57ce1c56bc1d834fc2d96e2a0f5f640fcac8cafe4a4fdd0542f26ca430d76aa8b9212ba77aa
SSDEEP

24576:KPQQ/6MP6P5d1n+wRcXe1Lmfpm6k626D6b6+eGnkywBIpv:Cy8OeG8k

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
1968	msedge.exe
1968	msedge.exe
4548	msedge.exe
4548	msedge.exe
3620	identity_helper.exe
3620	identity_helper.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4548 wrote to memory of 4396	4548	msedge.exe	84
PID 4548 wrote to memory of 4396	4548	msedge.exe	84
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 2568	4548	msedge.exe	86
PID 4548 wrote to memory of 1968	4548	msedge.exe	87
PID 4548 wrote to memory of 1968	4548	msedge.exe	87
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	msedge.exe	88
PID 4548 wrote to memory of 1824	4548	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\LICENSES.chromium.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:4548
- 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,0x100,0x104,0xd8,0x108,0x7ffcedb846f8,0x7ffcedb84708,0x7ffcedb84718
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2028 /prefetch:2
  2⤵
  PID:2568
- 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=2016,823958318931322256,9237567260501757018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1968
- 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=2016,823958318931322256,9237567260501757018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
  2⤵
  PID:1824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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=3264 /prefetch:1
  2⤵
  PID:3252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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:2348
- 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=2016,823958318931322256,9237567260501757018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  PID:4340
- 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=2016,823958318931322256,9237567260501757018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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=4904 /prefetch:1
  2⤵
  PID:1260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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=4968 /prefetch:1
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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=3516 /prefetch:1
  2⤵
  PID:3656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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=4948 /prefetch:1
  2⤵
  PID:2872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,823958318931322256,9237567260501757018,131072 --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=1696 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4344

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4244

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
6KB

MD5
9eb57f0a8405817597e7fb5241552796

SHA1
8ee3d85a5ec7c64dc6cd497a4b418be93e6269cb

SHA256
ac440064a87d265cde7d9ccdad37ba3197fcb8b436023eb71ffe79add4355e61

SHA512
6d120a43f5be008e29e78108946f8ed78537a1d885c6335110d31269b966dea52a28884851202fca4ecfe8bfeac6b47b55e8723a7f7cf168446a7c8702a7d40c

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

Filesize
6KB

MD5
c72197580ff821ee0811665b30c1193b

SHA1
eba6574fa1bed7c93e143c914a7ab300a800097d

SHA256
b060c1b18d017548a463edbad8fdb7f4191f583c0abcf0188c483460504cfa35

SHA512
c70902ca40e75ae9d2ed7b19dbe439d6acca99762b8f970040fa4f2c80285e6db3b8b2bbd121181fc25b73e037ac98c3cb4bd8c020b1f879a2edc9312f7f9369

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

Filesize
6KB

MD5
4b38d6183c41fcec2ccae3acfdd38539

SHA1
e0d070987c091bd640dd3e640839d6d77fd70d40

SHA256
7803c22e56444e9814f292927d9a6c4ae64a693719559f5d7ead11771556399a

SHA512
ead4b00d1a7eb35b39e4e40717c104062842a845b8c68b3ef92cf1413a2811735268c904c802412c4256149f4186059caa776dbad0fa52503886c8037834640b

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
71a3c3a2df0e0365fb0f0261f99fe75c

SHA1
e1b2bcf5ba1027864f4e64ebe471ca09d435aebe

SHA256
247b17f906b001340bbedf412b3fa45485ccebfa579c11404ba1f4618475f734

SHA512
f3aa00954856d485b6212c9c6cdbe8d8d0e719def4548281d89a9ae00a067890cff9e8390389a438f4eaf7e6d1fe5c9374545f777d099a158d5a0dcdba73c887

Download Submit