1938f47374c552929158341f4dfcb0b958f15e88011078d44f172a6ae1595822

Analysis

max time kernel
158s
max time network
164s
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, 15:50

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General

Target

ac421e5cdbaf0f31a68776078632c156.html
Size

30KB
MD5

ac421e5cdbaf0f31a68776078632c156
SHA1

8a2602f39fe8b2aaf37dbc6910a7350b8a23703d
SHA256

1938f47374c552929158341f4dfcb0b958f15e88011078d44f172a6ae1595822
SHA512

25630e65b7eab4c005516aa4c21d88cc03f1d3ccb4346e61ba512a7f2685d614c1d43ef009e1bd8e9aaf66ed2be9c8a59722e0086032df865fc55a489ee48c03
SSDEEP

192:Fz/OpfGfTWNRn69utcL07FRRyBH4LWHOVtE5hHKuxQJ6PgSeeDA2wUmlmTbugX3S:FKRn6ItUg+HNHRHiJ6jzD7hbugxNq

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 10 IoCs

pid	Process
2504	msedge.exe
2504	msedge.exe
5008	msedge.exe
5008	msedge.exe
784	identity_helper.exe
784	identity_helper.exe
4872	msedge.exe
4872	msedge.exe
4872	msedge.exe
4872	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe
5008	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 4288	5008	msedge.exe	86
PID 5008 wrote to memory of 4288	5008	msedge.exe	86
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 4848	5008	msedge.exe	88
PID 5008 wrote to memory of 2504	5008	msedge.exe	89
PID 5008 wrote to memory of 2504	5008	msedge.exe	89
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	msedge.exe	90
PID 5008 wrote to memory of 3588	5008	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\ac421e5cdbaf0f31a68776078632c156.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:5008
- 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,0x100,0x104,0xd8,0x108,0x7ff8419946f8,0x7ff841994708,0x7ff841994718
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:4848
- 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=2144,14173225295181612015,2707533701679961779,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2500 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2504
- 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=2144,14173225295181612015,2707533701679961779,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=3476 /prefetch:1
  2⤵
  PID:1332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=3456 /prefetch:1
  2⤵
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=4836 /prefetch:1
  2⤵
  PID:1644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=5720 /prefetch:1
  2⤵
  PID:2932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=5704 /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=2144,14173225295181612015,2707533701679961779,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:3964
- 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=2144,14173225295181612015,2707533701679961779,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=4780 /prefetch:1
  2⤵
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=5328 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,14173225295181612015,2707533701679961779,131072 --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=3132 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4548

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\400b04e6-aadb-418d-a2ef-148c88f5280e.tmp

Filesize
11KB

MD5
46277dd2db050f81fffe8c2df799cf7b

SHA1
af166b42a35d5a0aaef9087739b73722c5ea3176

SHA256
a2730fc00d9e213540cbce86e90690cf8be1187ee2693c30ad7a5a21a5001ca1

SHA512
72895aa9b34873657e10bc7a5f227389ffaad4059d53d780d3d715398a8c7d1b864ea6add60817ce2591305fa9ef341145982e3c27f79fb3d287503f9371c7ac

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

Filesize
152B

MD5
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
7a92405fbeb6ee8a7c4c16cb3df66b2a

SHA1
33d68fbd671f54f5a9e323d622d45ff93289213d

SHA256
906d3ed7bf42db03840e79cb92f424b4b01d9f2db7b0b840536ea4cb4e007c0a

SHA512
e6edc3e8e74b940931fafd8f88327205521c2b034fa4a24daf9047978440d4df1a7420f53028019a2feef48f671f3f0ede6179eedaf526d4f7542d173ec7e63d

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

Filesize
6KB

MD5
2268fcf7e8a0128887ee95d9ced324e7

SHA1
cda43ca8434dd312f8567aa9829be9ba3bef11ce

SHA256
60c6567a8d7489d06dbe3df55c6de4ff995849a3039d47bab2e038b2fc499a4d

SHA512
8b8ae2a1a26c622af3a622b9412e074bbb9b6712e0afdef1c8bf68a67adc6c385a0a3956223011de2063ea59ec49390eeea8ed523f0a6ddbc09eef9f8412a786

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\ff0e5896-d499-4e77-989d-cc6dfb0a481b.tmp

Filesize
11KB

MD5
fde80a3a972bef4b6738446c916e7aaf

SHA1
e44181a825417c05e3dfff9bcc8a9732ce080e89

SHA256
ace6e3009ee2031f8d874f5ddafb7ed9b494d03b88fe68e35592a2d4764935e0

SHA512
bba61d9d9d597d562b1652f8f7e8703a4e6d0e22e084097aec7a55ba5042ef5fb393161abbbf4ee6e729b518aba6a143edb672874e1405fc8e82e77ee40273c5

Download Submit