1f88ed2a893c9c9efc3a2ae1d2827f23ba1df88340190973713aeb2041823bd2

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 21:54

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General

Target

a2d436aabc8cbfeef36d293c414eb818.html
Size

3.5MB
MD5

a2d436aabc8cbfeef36d293c414eb818
SHA1

c84fac0fcc20f98c5d0636189b0354c56534fab6
SHA256

1f88ed2a893c9c9efc3a2ae1d2827f23ba1df88340190973713aeb2041823bd2
SHA512

6e482010ad646b575169f3f98a9c02fccbd047a905d45252ae0f67e94b369fbcf74fbe025a777be1ed150fe3b2e8c2901f8ca7533c8b70a22529baac3155b625
SSDEEP

12288:oLZhBVKHfVfitmg11tmg1P16bf7axluxOT6Nff:ovpjte4tT6Nf

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
5032	msedge.exe
5032	msedge.exe
4592	msedge.exe
4592	msedge.exe
1600	identity_helper.exe
1600	identity_helper.exe
3968	msedge.exe
3968	msedge.exe
3968	msedge.exe
3968	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe
4592	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4592 wrote to memory of 4300	4592	msedge.exe	39
PID 4592 wrote to memory of 4300	4592	msedge.exe	39
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 3376	4592	msedge.exe	90
PID 4592 wrote to memory of 5032	4592	msedge.exe	89
PID 4592 wrote to memory of 5032	4592	msedge.exe	89
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91
PID 4592 wrote to memory of 2712	4592	msedge.exe	91

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\a2d436aabc8cbfeef36d293c414eb818.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:4592
- 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,0x100,0x104,0xd8,0x108,0x7ffbd7e846f8,0x7ffbd7e84708,0x7ffbd7e84718
  2⤵
  PID:4300
- 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=2100,3115669698158237075,10840915689631626820,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2140 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:3376
- 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=2100,3115669698158237075,10840915689631626820,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2608 /prefetch:8
  2⤵
  PID:2712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --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:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --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=3272 /prefetch:1
  2⤵
  PID:4916
- 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=2100,3115669698158237075,10840915689631626820,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
  2⤵
  PID:400
- 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=2100,3115669698158237075,10840915689631626820,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --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=5104 /prefetch:1
  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=2100,3115669698158237075,10840915689631626820,131072 --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=5072 /prefetch:1
  2⤵
  PID:4648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --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=3288 /prefetch:1
  2⤵
  PID:2904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --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=4052 /prefetch:1
  2⤵
  PID:2256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,3115669698158237075,10840915689631626820,131072 --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=4756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3968

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5044

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
f4db60c9bb06ea5452df26771fa873ac

SHA1
c118183a1315a285606f81da05fc19367a2cdfe1

SHA256
f168242e74bfde18bacb9e18945a39bb447188eba916c7adf0f342ed8d82281e

SHA512
180ed98f9d5a14a22687a099c4a0ba6b586610f7b8b4c8de89f3b91713b07a2ef3726fcd318cb4e270b1745213b898037d29cca4b490d0c91833b797d69ac406

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

Filesize
152B

MD5
f5b0bf4edca2187f7715ddd49777a1b2

SHA1
eb78099013d0894a11c48d496f48973585f0c7c0

SHA256
562016f9159ef363fcbe62ed13ee26052b31d4f67dc5ea6d60864a7d5dfa50a1

SHA512
1039b98cffd32ca4c9e37486b96e01b167d76b19dd8440a21da4932d677c463f4c5ce2260239e8337f59bd61ff3111905e23ab71d3ca5b20e7d2935fea7952c9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
981B

MD5
331ceecb856df07b7a5a267018dd36a7

SHA1
e3adde2820b7e673cb83c39c802386bf7bbfbac0

SHA256
84b2092748fc9490272934f5a460e575b260dfefaad1f2fd468af679b75165e9

SHA512
e8c6d098faf731cdc478c069156aacf458982845a2206ce722f58191fc0a0f1c73a298737b9d800dc6d95793497d393e1f62b4aa0e645a70a10c2d0cc9027138

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

Filesize
6KB

MD5
2419e3ced9e4ead874378280dd9e1813

SHA1
292e1a656d23497de6c2bcb1c4fa1fa59917ce8f

SHA256
87cb6648169a11bf1ecc432ca98c94a77fa8231cc865eb735635dcd32530981c

SHA512
00140715064a1f093219b71ec54466a66515f0e9937c761066065faa2d22bc2aacd540b3fb54fd32dae9e1c4a164400f80eaef0ac2de2e34c79a755404fbc276

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

Filesize
6KB

MD5
b40ae9cad3bbce4270bd506ea2338254

SHA1
cbfdd0f4e441cadc33d568ee76398eb1c35042f2

SHA256
0ebb049b804066e8c086b58ab59dc9c341d0d9967cf63f1984e39b4886a7ea26

SHA512
433a1b71f00d59c4558a760986f83002a4eea0e9ecbad71559937cb62e84b1a8b90fe9281b8f209acbb20fb803b500626b4a987707371169af68e5aa2c54b06d

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
6cafb9b86bb57ce55ccea43170cd302e

SHA1
9a4b0a913d494d5dad4b4e26719585d0819bb5c6

SHA256
ff3f1c9c83f33ea8620db8b24318f9f7399a07a6af1ee9dd4faf5354d0b0cd5e

SHA512
6e952ebd4cb1fe872b9243278a95c82efe456c77548da2332979f199321443e04b4844f0ac96efa09b40069967b025484d399ba3425dcf8fc7e2489013b9c107

Download Submit