ea4f7e309b527584b4b770217992ddb73c15b2fff0bd11ce4723c5c5fc1dce42

Analysis

max time kernel
35s
max time network
43s
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 20:33

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General

Target

doyimoj7up.html
Size

22KB
MD5

82455cff55b9de0df43b7a9bd679467c
SHA1

e0a6ffbe2e9f900f0d95a5fb42d8ddd291c0d746
SHA256

ea4f7e309b527584b4b770217992ddb73c15b2fff0bd11ce4723c5c5fc1dce42
SHA512

2655346387f3182c5244474c489861c30d9fda4a29c8a751b62ef560a1be75e5c39b439fbca92629041ceedeac98edcabae3ccab0be9d36fd56d8a83f7d76102
SSDEEP

384:FrwjL5SS2L5d0t1PtvUeLpMKf0oL6spRqj5OVve8gsFiS2fnOzOFPBrCT20DUR5T:FrwzMKf0oL4OzogkyynYXOhqi

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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2488	msedge.exe
2488	msedge.exe
2728	msedge.exe
2728	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe
2728	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 4348	2728	msedge.exe	68
PID 2728 wrote to memory of 4348	2728	msedge.exe	68
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 3216	2728	msedge.exe	89
PID 2728 wrote to memory of 2488	2728	msedge.exe	90
PID 2728 wrote to memory of 2488	2728	msedge.exe	90
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	msedge.exe	91
PID 2728 wrote to memory of 3104	2728	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\doyimoj7up.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:2728
- 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,0x100,0x104,0xd8,0x108,0x7ffd8ef346f8,0x7ffd8ef34708,0x7ffd8ef34718
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3216
- 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=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2488
- 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=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:3104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --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=3344 /prefetch:1
  2⤵
  PID:3292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --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=3312 /prefetch:1
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --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=5032 /prefetch:1
  2⤵
  PID:692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5220 /prefetch:1
  2⤵
  PID:4680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --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=4648 /prefetch:1
  2⤵
  PID:216
- 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=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5916 /prefetch:8
  2⤵
  PID:1744
- 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=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5916 /prefetch:8
  2⤵
  PID:1620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6148 /prefetch:1
  2⤵
  PID:3592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6056 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4328824101162803128,14646265977143902170,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:1
  2⤵
  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=2100,4328824101162803128,14646265977143902170,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6436 /prefetch:1
  2⤵
  PID:2424

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3944

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:184

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\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
d4a5fc6ba1a9cffe8bdb714c64b17be1

SHA1
79be882cbaf67f5a1c5ae32bfeb14e6c21fafc5d

SHA256
a1993c59fdd7a3780390f70b76404d8a325d46f355d36003f8ca26777ac2a40a

SHA512
87c1309534718fabbeaecfca07efcf935be4347607ad1a4395b163810ae510daceff4802251478ac136bd747228b58a4c6f5b4494eb817cf012cc9f11630d5c2

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

Filesize
6KB

MD5
5a8093cdd130b14dca598b5a6d0d7b9e

SHA1
64b8103370930b7bdb1e7f4188de02e93613d132

SHA256
8c7478c00ec2cb3d463e20373405e4e5c5bc79426f6290d191ca3581c8c7bb11

SHA512
067c2d64975a428588c1c2aa7847a63b65e0d42fab68be9b40b14c3327b513cb5c85390d45bb94506e684480ea41316f372d87525661acd7535edbd140fcffa3

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

Filesize
6KB

MD5
1ae99b2c1dbae6894cb370b772a59011

SHA1
69742e7222a2ca5fcff7f6acebec12eaac2e52f9

SHA256
edc31e9ab1839d0ba323351a5a3b4c3335f598eab0113a1609d659e2135bd5e3

SHA512
3c84aabf07d1ab4cb9edd1726a5b54c770fb6a41ec87f5b1b3d57ce81930f8d95c500e582efa2f360db1463ba8430aada7e0dd55bc255e528a3353c6f81c834a

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
3ad7dc60d2cecb8bf95ecf8920ba1eaf

SHA1
e10e1dc031d78801e5d6fc7f5951999336901790

SHA256
289602fedb9dbac39990159a8f4ec0fbb2d5a72524da350649e97d2a7b27c542

SHA512
979e9e1a194f43217b8c932d52f1b66fb4363bff1b6b8aed78e496b8f9ea1592fcdc01b0248161aa0a4b21c407ff473639a1364f30725732e706d5f1566cac5d

Download Submit