e5a4f00a5050fd2f029b4bacba9fc79c65e8f74809ee53eda02e2059352811d7

Analysis

max time kernel
151s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-04-2024 00:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

doc/mkvmerge-gui.html
Size

41KB
MD5

353de6ea4bb2f6227bfd5b1d04781e80
SHA1

d2daf9dd1c4a2ab1ad649f03247dde22bfef523a
SHA256

ccab58f5cb7dfbd4af9b7bc818487342a1fb13298a0fec6d15dbb79b99072099
SHA512

0b9e36c8c2e261fd1111e7d3f82e162f531f5599b42790f4f2b79bed2f38981471a937920f58c1693adfe9003859287242e4995d3ba804da18259e6b49b20eda
SSDEEP

768:6S5hqmDJt9/LAcKgTd0SlGGODX5MMZf5JKIbpOQuJXMR8SpnAUtRToPD4:6SPttLmDZZfSIbpOjJXMRlpnASG4

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1148	msedge.exe
1148	msedge.exe
3504	msedge.exe
3504	msedge.exe
1376	identity_helper.exe
1376	identity_helper.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 3268	3504	msedge.exe	83
PID 3504 wrote to memory of 3268	3504	msedge.exe	83
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 3116	3504	msedge.exe	84
PID 3504 wrote to memory of 1148	3504	msedge.exe	85
PID 3504 wrote to memory of 1148	3504	msedge.exe	85
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86
PID 3504 wrote to memory of 2168	3504	msedge.exe	86

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\doc\mkvmerge-gui.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:3504
- 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,0x100,0x104,0xd8,0x108,0x7ffc32ce46f8,0x7ffc32ce4708,0x7ffc32ce4718
  2⤵
  PID:3268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:3116
- 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=1924,5504107270752431069,3812154922920457148,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2520 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1148
- 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=1924,5504107270752431069,3812154922920457148,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  PID:2168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=3296 /prefetch:1
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=3324 /prefetch:1
  2⤵
  PID:5016
- 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=1924,5504107270752431069,3812154922920457148,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4772 /prefetch:8
  2⤵
  PID:2664
- 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=1924,5504107270752431069,3812154922920457148,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4772 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=5212 /prefetch:1
  2⤵
  PID:2196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=4756 /prefetch:1
  2⤵
  PID:2392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=5648 /prefetch:1
  2⤵
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=5704 /prefetch:1
  2⤵
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,5504107270752431069,3812154922920457148,131072 --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=4788 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3096

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2148

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

Loading Replay Monitor...

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
b6ec5456d70eac14651efc690c464bfd

SHA1
999ce9acee7ff8ca6937e8de97bec2229916ba2f

SHA256
99e1698288b0aca56f2bca0a00b869f7c57a5d4e8a665824cc206c5e8d1f79a2

SHA512
351c265be6f62cd1ff497c6614faa02ed2aa4cd1600ee72f48aaf1c3abf109b20a20f53aa8149bc6a81a1cfee88753bd1f193a739d2848825313612a883623e6

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

Filesize
6KB

MD5
d567a37aeca266488078780a9d854303

SHA1
48b3192246c98fee39ef3199767b44ba1e1a4a75

SHA256
9a1cde4981d11b8ac57fd22151d3b9ae49719efa89ab871c219afd6116fcc4c2

SHA512
ac88218fcc5d724ec6aca475da030d9123605380e20950acab2573c3b8c6a45c381f116688e700815ab368afc1bedab9105a9d6715cf262bd2bc3d52d468fd0b

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
2870edc6febc84a4276e00d1d8a8b18f

SHA1
ab181eedcd095001aab74f380eae3150f7c4fe0f

SHA256
12c6f2f8178783c4909f511d7d793e690d0fc1c79a04e1a30f07b0e9ec25406f

SHA512
b29587f71663e2ac0ea55f05a0ddb2c3f7f654ac3efa5e35cf9a30a43398ccd4d80a6fb1b6203ba679b92dea8d652bbe16249f4792cfb34ad97a62792dcf498c

Download Submit