a3c0fd421875bbbf349d4eb8d09f003258a676668782ef1717c529d69483c56b

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29-04-2024 02:18

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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\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
1412	msedge.exe
1412	msedge.exe
5116	msedge.exe
5116	msedge.exe
4212	identity_helper.exe
4212	identity_helper.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe
5116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5116 wrote to memory of 2176	5116	msedge.exe	83
PID 5116 wrote to memory of 2176	5116	msedge.exe	83
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 4792	5116	msedge.exe	84
PID 5116 wrote to memory of 1412	5116	msedge.exe	85
PID 5116 wrote to memory of 1412	5116	msedge.exe	85
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	msedge.exe	86
PID 5116 wrote to memory of 1776	5116	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:5116
- 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,0x100,0x104,0xd8,0x108,0x7ffc2acd46f8,0x7ffc2acd4708,0x7ffc2acd4718
  2⤵
  PID:2176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:4792
- 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=2124,11494033099809742084,4614301697383565841,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1412
- 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=2124,11494033099809742084,4614301697383565841,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=3240 /prefetch:1
  2⤵
  PID:264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=3252 /prefetch:1
  2⤵
  PID:2248
- 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=2124,11494033099809742084,4614301697383565841,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 /prefetch:8
  2⤵
  PID:3156
- 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=2124,11494033099809742084,4614301697383565841,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=4420 /prefetch:1
  2⤵
  PID:4616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=4620 /prefetch:1
  2⤵
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=3928 /prefetch:1
  2⤵
  PID:3384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=5148 /prefetch:1
  2⤵
  PID:2856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,11494033099809742084,4614301697383565841,131072 --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=3768 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:640

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4988

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
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

Filesize
6KB

MD5
dd8baab288a7145f7f1f434149da722a

SHA1
bf12dc3cda0e6e36005eee58a5ed584f8310ea3e

SHA256
64298cbe91763e095b82fca389b2d2a658561def49440773e31b0a1fe4ec1ce0

SHA512
ea9975add447473302c138117590bcf8bc344ec368abe3b08ec3c044254a300ec5b63b9d17aa0e38462be07b94999d22002e212028d6cbcb9dc08f03071402cd

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
2c4a6ceb845f65d7b51bf7e2196b723d

SHA1
daa1feff81c472563c8478abb7163ef38bd6923c

SHA256
5c60feb0f06c48123cec2db446b13c1b26be680e89433f47f7bf433eee6f4652

SHA512
cbc6a0cbb84381cda4c59c9a03f5e36d2e3bcbe83014000e3e1a29c1e16bf11ce6c7076f7bcfde2f157407787dd03e41edf2ee3ba44662cf5c7657c14430ac31

Download Submit