d41cf83b49edb0c870738796268c58110e552ff2a48c2b27486ff0fdc1e5b7a6

Analysis

max time kernel
145s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 09:33

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General

Target

ab925413bc94164648df952befdbd534.html
Size

23KB
MD5

ab925413bc94164648df952befdbd534
SHA1

997052b46f730a7bf754dc29a55303b4dd526659
SHA256

d41cf83b49edb0c870738796268c58110e552ff2a48c2b27486ff0fdc1e5b7a6
SHA512

0d07b11ff6ec747bfe9b39bd5d041f65fc7f58a990afb3ef90e3060cac62065a37ec8f68ab29732b83b959dde613c02a4d8028098950f0c1f8f502a7a18975c9
SSDEEP

384:TnA4ywVI6pTiCCztvukeKXXTuywjREDi7/6NKL24UTpNyOcn8tvG5nTDuU5esT8a:D1jIFtWkek5UCDY6NKc7wV

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
1036	msedge.exe
1036	msedge.exe
3648	msedge.exe
3648	msedge.exe
3760	identity_helper.exe
3760	identity_helper.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe
3648	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3648 wrote to memory of 4120	3648	msedge.exe	87
PID 3648 wrote to memory of 4120	3648	msedge.exe	87
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 4880	3648	msedge.exe	89
PID 3648 wrote to memory of 1036	3648	msedge.exe	88
PID 3648 wrote to memory of 1036	3648	msedge.exe	88
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90
PID 3648 wrote to memory of 1812	3648	msedge.exe	90

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\ab925413bc94164648df952befdbd534.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:3648
- 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,0x100,0x104,0xd8,0x108,0x7ffcd7c246f8,0x7ffcd7c24708,0x7ffcd7c24718
  2⤵
  PID:4120
- 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=1996,2495129184094557972,8948101777320435781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:4880
- 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=1996,2495129184094557972,8948101777320435781,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:1812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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=3244 /prefetch:1
  2⤵
  PID:4896
- 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=1996,2495129184094557972,8948101777320435781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  PID:3048
- 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=1996,2495129184094557972,8948101777320435781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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=5320 /prefetch:1
  2⤵
  PID:1040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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=2512 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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=4092 /prefetch:1
  2⤵
  PID:3340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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=4928 /prefetch:1
  2⤵
  PID:376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1996,2495129184094557972,8948101777320435781,131072 --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=4908 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4484

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4820

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

Filesize
185B

MD5
dfa0edf62a0e2993e248359176018e41

SHA1
d308a7a7aca0c7179a3990d821f02e72c7fcecfa

SHA256
dc4ad245ad8f575b2ddab06493e814c1f96c93b86e7b6d38dad66ca6fda76fa0

SHA512
419acbc08dc4447e07e2641d078158e6c2b1a052ebeeecc02a4c60d97c60030a0387f5dc13a55d1636b3aa0afd27d1385055d26f87b8cf923534cf500d7a8a71

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

Filesize
6KB

MD5
0951dbf698ae0d22be3145403c7ca318

SHA1
3e02454fdb18dc27ae3503ef6c0b8c0af67176d1

SHA256
c04ccfef216fffd020cbda65fd1d2876ed7ef3c2338765a2329642526531cd1e

SHA512
a9e25713a409868dfd3faaf3a4c9abd81e0eb0265ea20406f67f4caf9208e0499a340493e70f9e3f7ed0f483eca071ea6ef67ef2b72bba62313ebd0e8006a716

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

Filesize
6KB

MD5
f9da67c6e23003490c17e1f6908a2eac

SHA1
8be664c8d5e8dfc530b859d8cbd27a8b12ffaa67

SHA256
383f1a2e8def7099d9188bc6b7bce8de4ea51ea4b15490212aa553afe7832999

SHA512
b1b1c08acbaafecf1f01370354dddfcd823ec69ab233e5c8eb9e59ca61e219892523b38a37499e09f7f75adddc1952f8c98cf24b9a786d014400391857198d24

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
4ef431c83bdb6fabb9784a96df588234

SHA1
68bb7d1c8e97a97da455ff0d8ddbd34b42824522

SHA256
250ebc35768a8dfcaba8309a12c7c2565153313ad330aca9ad44655072ce4ff5

SHA512
7da8976617bc3b4bd8b8f46fc9da7ce1df7c9758d45a7d42420e735ecbe7950b81335f26009e30326e9a891d3b012ee3252fe1d25c0d166c032980f119c20df0

Download Submit