b816a6f606ed18ee0c16e7dd3b96a1dc230a7eb0b4e5a4f181dd0965e3d37914

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2024, 23:58

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General

Target

aa7a8952e9f073cae150458f3c0b29d8.html
Size

25KB
MD5

aa7a8952e9f073cae150458f3c0b29d8
SHA1

6dca0cee8aaf8a1c91779ac77ce7f158d74a7e67
SHA256

b816a6f606ed18ee0c16e7dd3b96a1dc230a7eb0b4e5a4f181dd0965e3d37914
SHA512

653d4049b78c9dfe1145dd23219b5cf2abdb596740a3d33c9c939ed85443750eaa4109efba27728a4718d0fdc6090b466c80a309f8c8568368b16e1e4112964e
SSDEEP

384:hdg2H8oN4GwzPED9NOUtxKTeBfKTph3l01DiVcLgWQQ/U4yhoy7jfIWrYc51IlSs:Hg2HlN0IltITe0b1cDNG9p6

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
4480	msedge.exe
4480	msedge.exe
1588	msedge.exe
1588	msedge.exe
3996	identity_helper.exe
3996	identity_helper.exe
1304	msedge.exe
1304	msedge.exe
1304	msedge.exe
1304	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe
1588	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1588 wrote to memory of 1812	1588	msedge.exe	46
PID 1588 wrote to memory of 1812	1588	msedge.exe	46
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 1048	1588	msedge.exe	87
PID 1588 wrote to memory of 4480	1588	msedge.exe	88
PID 1588 wrote to memory of 4480	1588	msedge.exe	88
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89
PID 1588 wrote to memory of 4996	1588	msedge.exe	89

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\aa7a8952e9f073cae150458f3c0b29d8.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:1588
- 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,0x100,0x104,0xd8,0x108,0x7ffb726f46f8,0x7ffb726f4708,0x7ffb726f4718
  2⤵
  PID:1812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:1048
- 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=2224,6562345567132363215,1147463936900556338,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4480
- 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=2224,6562345567132363215,1147463936900556338,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --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:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --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=3292 /prefetch:1
  2⤵
  PID:1168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:1
  2⤵
  PID:724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4064 /prefetch:1
  2⤵
  PID:4548
- 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=2224,6562345567132363215,1147463936900556338,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3312 /prefetch:8
  2⤵
  PID:3684
- 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=2224,6562345567132363215,1147463936900556338,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3312 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --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=5500 /prefetch:1
  2⤵
  PID:2584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --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=5472 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,6562345567132363215,1147463936900556338,131072 --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=2760 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1304

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3756

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:220

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
6KB

MD5
8b41de125b28010cd3fa541e0084aaf2

SHA1
8acf159f237893091422466c7f83815fcc64a852

SHA256
d0baea53fb035372eaff5808d9cc4534143a689de9bb10871e356a6728bc28a5

SHA512
dcaaacf3dce82b161d00ec6b1664a58ffd4809007f0df0fb344d964033bfe2bb5eb866146a67992315fcf24de79246821c30bdbc3f6e4215c5a41cafbb65a4e7

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

Filesize
6KB

MD5
0711eec37f27e8f4055ae2bcaf707142

SHA1
449fb8458bdebe60173ce242e413c9895f29d3f0

SHA256
d8a8a24dc2a949eb9814485d98c77f735d0f073b0fdbb444c837e051ebf16b14

SHA512
fd843f60f8a1638ec75efaf40c0cbe30116cfb5dcddf837813771d4524170891f209ec379b7e9721c50a4644dd8d9c4a46f6924944e65ad6ce9b5f99f96e2399

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
2b00813152bb64a2322bd594d8da0a79

SHA1
db3b6c9150c9bcdba97c6eeb43f41fe61fa5e287

SHA256
d913ef6750d83d02a4a718f3452e2618cef4bcfff9d781856a28af134641dca1

SHA512
6aa2f6d4f2e15071db3d537f51e4afb9b85c6a96c4d72fad5a22786a9081f69358912a27e54f5f3b5ed4b38019c14986ae26d058b5b06afc094f7ebcd0fe2c2e

Download Submit