0143c15a5f86b042d0be22c01f077ba44fc55de6e60571b4b6cddb36b1dcb60b

Analysis

max time kernel
50s
max time network
56s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2024 21:10

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General

Target

sample.html
Size

2KB
MD5

032f9cf644c51ff7098e521c3b10e516
SHA1

5a0fb246ed7dac68f20de7fc2dd383a478839387
SHA256

0143c15a5f86b042d0be22c01f077ba44fc55de6e60571b4b6cddb36b1dcb60b
SHA512

e116ab5a60aa75ea3f8ffb8083792c3b4038dbe7e766fa9f6f9e8d9ac204da56a1a19543548698586b60db988f2d618133da7cc79366d96b1e7848e30e89d446

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 6 IoCs

pid	Process
2552	msedge.exe
2552	msedge.exe
2640	msedge.exe
2640	msedge.exe
1552	identity_helper.exe
1552	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe
2640	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 540	2640	msedge.exe	83
PID 2640 wrote to memory of 540	2640	msedge.exe	83
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 4492	2640	msedge.exe	84
PID 2640 wrote to memory of 2552	2640	msedge.exe	85
PID 2640 wrote to memory of 2552	2640	msedge.exe	85
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	msedge.exe	86
PID 2640 wrote to memory of 4788	2640	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\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:2640
- 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,0x100,0x104,0xd8,0x108,0x7ff83d7446f8,0x7ff83d744708,0x7ff83d744718
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  PID:4492
- 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=2000,3379005884674755459,15229643654328722849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2500 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2552
- 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=2000,3379005884674755459,15229643654328722849,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:4788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --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=3292 /prefetch:1
  2⤵
  PID:1476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --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=3312 /prefetch:1
  2⤵
  PID:1988
- 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=2000,3379005884674755459,15229643654328722849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4556 /prefetch:8
  2⤵
  PID:3636
- 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=2000,3379005884674755459,15229643654328722849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4556 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --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=4552 /prefetch:1
  2⤵
  PID:3112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --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=4648 /prefetch:1
  2⤵
  PID:4944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --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=5088 /prefetch:1
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,3379005884674755459,15229643654328722849,131072 --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=5140 /prefetch:1
  2⤵
  PID:4320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1148

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2428

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
5KB

MD5
0dd4a957a5f98af8e6327dc84a5890f5

SHA1
23645fd6eceddf21bd1ae6500c1c631cc9d6385d

SHA256
ab4cb17f21cc30d96eca06ae2971c00d166bddb745a28b33e1df1e9ea004d32e

SHA512
76656c4316c53b7ec36dacaa9635aae64207e66e978e4b2e2fd4b6e4e52cd838fda8c2b8d0b90c06a1835c558df6aed4c69da5f74478653cc455ee231d08e378

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

Filesize
6KB

MD5
d4baff32cfe2c1a756d4c4950b02b248

SHA1
62d49f6e01ad71a1088b3b462bd7059e08d7e3f3

SHA256
9e70e973f297736efbcbcea04469448e8ac7a26d440adfc7fb1f5affa0380499

SHA512
aa7cc99941c6caac678487549b418e57eebd47e3d5070f4539bcf7e820fb4efb032e3ee0f30a65086149753330f7c81ee2b9824d9e336d774c7457ae26b58886

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
8KB

MD5
e3662a8fc3368de6b4de79c57d4bc4f7

SHA1
7560dee624e13598111b8db10c02be9fa8ef01ae

SHA256
0078553f20b738ac431d4747decfd4fa4da46d2411f55766855eb3752fd3325d

SHA512
277ea781589df05e3d3119813c7997927779a8e6106183f85f7784734f5e47bc8a8e2bac500f8a16e3c4728135f4d9e92c5dc4e23b6b4b6e4b11d8618dce9ead

Download Submit