090f40c308def8848a645375eeb8758ca9b6796a0b07ad04f38f9f0e7571ad48

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 10:53

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General

Target

$PLUGINSDIR/Failed.htm
Size

5KB
MD5

dc97ff133e028759df5f5cb1614252b4
SHA1

67ab60e8bf101176f62007558a4063deb5b0f993
SHA256

31126e10bb189aa23ad62f61dbe8ac09abdc47c4065a44fac97918da5bbc14c6
SHA512

2102a8508175bd387aa75388a56b66e97558ea855a57a195ea5d2786661176018a796ec5d5ffaa86dcdd5d8b560ad1f998138c3382a8a90715136886ffbccb88
SSDEEP

96:7rBd6l1WOVLKTBOIHMVtZTk/fOvPY0QINWjfalZNpRWr:/BA1WmLKgIHwbTs2vPYLIRZNz6

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 10 IoCs

pid	Process
3292	msedge.exe
3292	msedge.exe
1912	msedge.exe
1912	msedge.exe
3280	identity_helper.exe
3280	identity_helper.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe
1912	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 1064	1912	msedge.exe	82
PID 1912 wrote to memory of 1064	1912	msedge.exe	82
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 4140	1912	msedge.exe	84
PID 1912 wrote to memory of 3292	1912	msedge.exe	85
PID 1912 wrote to memory of 3292	1912	msedge.exe	85
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86
PID 1912 wrote to memory of 4432	1912	msedge.exe	86

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\$PLUGINSDIR\Failed.htm
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:1912
- 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,0x100,0x104,0xd8,0x108,0x7ffdb2cd46f8,0x7ffdb2cd4708,0x7ffdb2cd4718
  2⤵
  PID:1064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1784 /prefetch:2
  2⤵
  PID:4140
- 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=2264,5811857773380750533,15937604975782002349,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3292
- 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=2264,5811857773380750533,15937604975782002349,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --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=3232 /prefetch:1
  2⤵
  PID:2316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --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=3248 /prefetch:1
  2⤵
  PID:4624
- 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=2264,5811857773380750533,15937604975782002349,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4524 /prefetch:8
  2⤵
  PID:1896
- 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=2264,5811857773380750533,15937604975782002349,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4524 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --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=4600 /prefetch:1
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --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=4624 /prefetch:1
  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=2264,5811857773380750533,15937604975782002349,131072 --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=5044 /prefetch:1
  2⤵
  PID:552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --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=4872 /prefetch:1
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2264,5811857773380750533,15937604975782002349,131072 --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=3984 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2480

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
6KB

MD5
19a43a35161a4bdfc45fb420e230b791

SHA1
640d82c2a8520047928377ff530972be8a901e39

SHA256
2473a16d6a6b2fe9adebd9278b052d28852383afb206d273b199b9473839d2ca

SHA512
30f63b3a16b5ffdecad086774fe9742d4c5d05bbc244953c2974a6e3edd0901fdea0fbd70fdb48e04deb0d1abfe8e350ab357570d158d8e89d0da9f4e7b30537

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
8KB

MD5
11c983637ae101403b59b27a6a23eeb3

SHA1
a55f19f5e912db76192943b79d37127e12c95083

SHA256
8397263013bffd9c9b4fd74cabfab4dcc1bfd98892c83ee37cdead8bbfeb9fb3

SHA512
12a0e75c13aa139ee24d1f31e7ce7ef0947957adeb62777f8085f4f2c6ceb4bfeb89e9d6cd9022c2025f2fc519620301f266e0635adea343990fa1dc6445ed6b

Download Submit