99c3b82ad977730065ecd013a2ec24f3b7b9ab28197ccebbf19b25a369b9ae78

Analysis

max time kernel
145s
max time network
139s
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, 05:00

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General

Target

a100ca6e7911412aae7b5a417983ec3e.html
Size

1.8MB
MD5

a100ca6e7911412aae7b5a417983ec3e
SHA1

3523344ef22f483c3a2001bf6a40efa9c8fa2ff5
SHA256

99c3b82ad977730065ecd013a2ec24f3b7b9ab28197ccebbf19b25a369b9ae78
SHA512

5131704dac8ce22507e9c234682324df82e2d92ac95e655f637f9c2f5662c4608e71e6907d5993e611c64fdceddb8804b87462c394b433863f2f0f8c016fe0b5
SSDEEP

12288:oLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NfQ:ovpjte4tT6NQ

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
392	msedge.exe
392	msedge.exe
3704	msedge.exe
3704	msedge.exe
4036	identity_helper.exe
4036	identity_helper.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 4880	3704	msedge.exe	56
PID 3704 wrote to memory of 4880	3704	msedge.exe	56
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 1080	3704	msedge.exe	91
PID 3704 wrote to memory of 392	3704	msedge.exe	92
PID 3704 wrote to memory of 392	3704	msedge.exe	92
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93
PID 3704 wrote to memory of 216	3704	msedge.exe	93

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\a100ca6e7911412aae7b5a417983ec3e.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:3704
- 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,0x100,0x104,0xd8,0x108,0x7ff9a44846f8,0x7ff9a4484708,0x7ff9a4484718
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:1080
- 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=2056,16147893483051964831,18242413684357115842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:392
- 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=2056,16147893483051964831,18242413684357115842,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=3332 /prefetch:1
  2⤵
  PID:3788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=3300 /prefetch:1
  2⤵
  PID:1956
- 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=2056,16147893483051964831,18242413684357115842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  PID:4876
- 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=2056,16147893483051964831,18242413684357115842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=5260 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=180 /prefetch:1
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=3384 /prefetch:1
  2⤵
  PID:5236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=3356 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,16147893483051964831,18242413684357115842,131072 --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=4716 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4856

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
d62cefeb0c8fbab806b3b96c7b215c16

SHA1
dc36684019f7ac8a632f5401cc3bedd482526ed7

SHA256
752b0793cf152e9ea51b8a2dc1d7e622c1c1009677d8f29e8b88d3aa9427dd01

SHA512
9fc3968fec094be5ca10a0d927cb829f7f8157425946ebd99a346b7e63c977cb3f37560af1a4bc8f87ab19b43b3ed86fd5b37f89d1a9b2dc86e3c73142c3065b

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

Filesize
152B

MD5
7ee1c6757da82ca0a9ae699227f619bc

SHA1
72dcf8262c6400dcbb5228afcb36795ae1b8001f

SHA256
62320bde5e037d4ac1aa0f5ff0314b661f13bb56c02432814bffb0bd6e34ed31

SHA512
dca56a99b7463eddf0af3656a4f7d0177a43116f401a6de9f56e5c40a49676cea5c38b6c458f426c6bff11165eec21104cfa9ca3e38af39d43188b36d3f22a0f

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

Filesize
894B

MD5
f3d343052717f3efe43b5b3b327381e4

SHA1
5009b02db585bf294c5c19127868167c038508c7

SHA256
083a1809afd24530b4e5e861fe23be105e7365462dd8d92ab21d493154f2b124

SHA512
8b8865904d2fed3942c9d36fc32358eb86808be76ed2c8acaa324b8de0ad18f99a4d72d1c16ff717c564b32633f78586c2d94f9058a4dff95c9483688f9d67df

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

Filesize
6KB

MD5
71ffb55c8c90f546168496e0fd96ea75

SHA1
758d9a348c5e7b231655be1a805a61db12e4c7ba

SHA256
545fdaa0dedb2241ac8e05f19e2efb993f7591cfda2bba487d1157fc55ecb544

SHA512
38798a37df4425f2376a8b6ffed43ad832d9a083618ce3bb4edc2a542281a5f51e1d4e282bf32f97d61dfd69320d42ca726123e6e95d1c9dbd30cfd162b631f4

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

Filesize
6KB

MD5
873939ae621aa3edee50c7efd93f781b

SHA1
a88121e9000706dcd266497fc06a587eed5206ee

SHA256
9e1ea0a457836f3b949443295d991d2d13af588c065d47fc84fab73410e6d72d

SHA512
0bf13cee3da8ebc40bbbbce63933eb2feabb5c5edd4a9ca119a0745d1ef096e9a118d89c6d6bac4d8a77f02ce263bcd9c452da20c63a7603559da20562763616

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
79dc99f1a73df41210e3060e73801330

SHA1
f646c59b64de6dec95767ee858c8d8672220befc

SHA256
e21b1f30f6ceb2caf070cdd30d60bd171c30eec09681d07a34dda1bc7473e4aa

SHA512
aefca4f02c2a6aec93379d794b53d778b5393e9d0a395b85a975d277a732bf5a371ae234fadcfc47c3ad05c28d282787e302de790d1d875552609a5766c04441

Download Submit