5db71e46fca67d7fe0dba7a8fd8627f7516f52297a93a8d7efe5215fb43a7154

Analysis

max time kernel
1800s
max time network
1685s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
29-05-2024 21:44

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General

Target

sample.html
Size

56KB
MD5

9336846a3b5539b379b87858e4128945
SHA1

d592a3e53503824adde501d12b44d4b147feb479
SHA256

5db71e46fca67d7fe0dba7a8fd8627f7516f52297a93a8d7efe5215fb43a7154
SHA512

ffe4192af9330a818fe220b42c73d67127307f42e990b0c49065b1e90354895ff7d59810794da3f10a64460471951d99348dcac441fcb38416eefa6491791085
SSDEEP

768:a3yvV72MqMZRfmzOt26Ws/g36Or9v96AgtWLyvV72MqgZRfZtWL/g36Or9v96AG4:a3akfxDeHfxp

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

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
440	msedge.exe
440	msedge.exe
4528	msedge.exe
4528	msedge.exe
3132	identity_helper.exe
3132	identity_helper.exe
3096	msedge.exe
3096	msedge.exe
2920	msedge.exe
2920	msedge.exe
2920	msedge.exe
2920	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 3412	4528	msedge.exe	78
PID 4528 wrote to memory of 3412	4528	msedge.exe	78
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 2460	4528	msedge.exe	79
PID 4528 wrote to memory of 440	4528	msedge.exe	80
PID 4528 wrote to memory of 440	4528	msedge.exe	80
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81
PID 4528 wrote to memory of 4548	4528	msedge.exe	81

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\sample.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:4528
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc63383cb8,0x7ffc63383cc8,0x7ffc63383cd8
  2⤵
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
  2⤵
  PID:2460
- 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=1916,1296261981882381981,10460716035144267752,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:440
- 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=1916,1296261981882381981,10460716035144267752,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=3220 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=3260 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=5588 /prefetch:1
  2⤵
  PID:1172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=5504 /prefetch:1
  2⤵
  PID:1632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=3276 /prefetch:1
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=3336 /prefetch:1
  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=chrome.mojom.UtilWin --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,1296261981882381981,10460716035144267752,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4268

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3496

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
0d84d1490aa9f725b68407eab8f0030e

SHA1
83964574467b7422e160af34ef024d1821d6d1c3

SHA256
40c09bb0248add089873d1117aadefb46c1b4e23241ba4621f707312de9c829e

SHA512
f84552335ff96b5b4841ec26e222c24af79b6d0271d27ad05a9dfcee254a7b9e9019e7fac0def1245a74754fae81f7126499bf1001615073284052aaa949fa00

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

Filesize
152B

MD5
0c705388d79c00418e5c1751159353e3

SHA1
aaeafebce5483626ef82813d286511c1f353f861

SHA256
697bd270be634688c48210bee7c5111d7897fd71a6af0bbb2141cefd2f8e4a4d

SHA512
c1614e79650ab9822c4e175ba528ea4efadc7a6313204e4e69b4a9bd06327fb92f56fba95f2595885b1604ca8d8f6b282ab542988995c674d89901da2bc4186f

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

Filesize
5KB

MD5
1b2703e57e084a391737211f014c4fac

SHA1
0d1a8be95a5cf6c37c7c8227f4b1363e1bb7c8b6

SHA256
2319154a6bf71e2bb8eca9767ad4ed6ea6b3f73c0e8d6698eb4ff1a0f3d2be08

SHA512
4ade1f224a5231747f39074da5e8df9b7e13cfcd744ffe83fc0ff46d6d602eb3024a169fe3b8fbf2035f5bd2deb42fda8a5f15c7849b6b774d320dcb8c7efc38

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

Filesize
5KB

MD5
f4373af48cd2b19335609cd853d61827

SHA1
21a3c906c2e47215f3c6179d66752bae1e1bcb6c

SHA256
0eb997d9d651650be2e6bbf660120ffa1d77597f2791814d477c93de47e9b8d8

SHA512
fe30dcda7209bc9e03253b863c031cd08793100de612362269054032300d33a4e51db6634c82f44f67aabcc7c3256b760cc4e3e36d07308c56dfaabd4f0431fc

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
922d953f008c675fbcef8e6090108a86

SHA1
4d359e16b9ba2a233b5fd3a39449983e0909ae8d

SHA256
c0fa7d5c72b1e8ee1e46bccb9f4441fcd7f8b63ac911861b0ea5a27a31877956

SHA512
b7e35a4c801f8fb18609de488e329973c8f8c3b3c52f18cc4de53bcae036bba406fdbdadca5596ac3c462a893536ad952e1e74d3a3a7124e00bd33883934b398

Download Submit