3f3a2c1a16748eeccefc4d68666836acedd60b1ca0e2314576377ecd91d7ad84

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 01:01

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General

Target

doc/de/mkvextract.html
Size

48KB
MD5

8a0044406eeac641b310ecb2f32714d5
SHA1

de3038ffbebad81820e48e0b6776e093d975585e
SHA256

c4f4a47834778d6beafb72c8ffca70e320260b0d81e4385c04ec09280edbc1c6
SHA512

95ca0a1b095a0eb80fe3706eac038775d8b6fd96c627c3b6c5d0c0b3a79ab523276eb2bad702628fbfe5d495a62c7ad404c0a87a81d1b035e4a545a8821b7813
SSDEEP

768:Uzm3UX6f+1i6yzr+AINAC/Iie9WMuWFFbhgle:mOUi6yeAIGWGfhh

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4852	msedge.exe
4852	msedge.exe
1132	msedge.exe
1132	msedge.exe
2136	identity_helper.exe
2136	identity_helper.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe
1132	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 3164	1132	msedge.exe	85
PID 1132 wrote to memory of 3164	1132	msedge.exe	85
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 2256	1132	msedge.exe	86
PID 1132 wrote to memory of 4852	1132	msedge.exe	87
PID 1132 wrote to memory of 4852	1132	msedge.exe	87
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	msedge.exe	88
PID 1132 wrote to memory of 4884	1132	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\doc\de\mkvextract.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:1132
- 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,0x100,0x104,0xd8,0x108,0x7ffec67546f8,0x7ffec6754708,0x7ffec6754718
  2⤵
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:2256
- 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=2060,7061766919841941475,11464769168859894554,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4852
- 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=2060,7061766919841941475,11464769168859894554,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:4884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --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=3224 /prefetch:1
  2⤵
  PID:1004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --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=3236 /prefetch:1
  2⤵
  PID:1372
- 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=2060,7061766919841941475,11464769168859894554,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  PID:668
- 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=2060,7061766919841941475,11464769168859894554,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --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=5152 /prefetch:1
  2⤵
  PID:2464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --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=5168 /prefetch:1
  2⤵
  PID:3900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --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=3284 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,7061766919841941475,11464769168859894554,131072 --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=3380 /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=2060,7061766919841941475,11464769168859894554,131072 --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=5240 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
fab8d8d865e33fe195732aa7dcb91c30

SHA1
2637e832f38acc70af3e511f5eba80fbd7461f2c

SHA256
1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

SHA512
39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

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

Filesize
152B

MD5
36988ca14952e1848e81a959880ea217

SHA1
a0482ef725657760502c2d1a5abe0bb37aebaadb

SHA256
d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

SHA512
d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

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

Filesize
6KB

MD5
39ad2deec07b21a10b534e70d44e018d

SHA1
1af547c4028c8206f7e628ef3e3b8313c4049c80

SHA256
dce69daa3cf5435f3fec1e55775870de51b79a661c353959c4caf7598cd4ccf7

SHA512
21be5ccf3a5add1d8940dd22e715d5a3807994be293582bcd50e3083393ae7824f4e8a6e2bb5015e689e8eadaa3ffd35e0b5bfda088bba574958a2d317ae2982

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

Filesize
6KB

MD5
c49de2e787187a03e639f1c2fbfaefb8

SHA1
b6f310fcf3799670974346e95b9894551a284097

SHA256
27341a3281df80de4ab5f4a225059fcbc10e614717b3b2ab046668727c389b65

SHA512
c48a37847db711b6bf3519bb7c9fe8f2942387b61fbc08d56ee1022cb5894259842ee402e65af1d89d032f10b124f0deb9a2e568b6466580bfed3c9337f826b9

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\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\Local State

Filesize
10KB

MD5
74ba70073260e210c4b8d3e08864e42b

SHA1
d8fc862548600a9d23a0d145b20dba27d5bdeac3

SHA256
a13ac0fc7b1615d6fd39fb1c4bd0d77c49bfbe71256219cce146e3c78ac22898

SHA512
79ca5637430e0508b792dcb77e1c5392116916843f3a7b6b5854ad45a3e8b66a7f01422810fb6a5ca1458a0edcb8961638ce13fadd3505d9fee4b9a5b4e6a408

Download Submit