hxxps://github[.]com/topics/arcflash

Analysis

max time kernel
175s
max time network
210s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
12-07-2024 23:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://github.com/topics/arcflash

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4320	msedge.exe
4320	msedge.exe
3064	msedge.exe
3064	msedge.exe
4412	identity_helper.exe
4412	identity_helper.exe
2504	msedge.exe
2504	msedge.exe
2504	msedge.exe
2504	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 3456	3064	msedge.exe	83
PID 3064 wrote to memory of 3456	3064	msedge.exe	83
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4184	3064	msedge.exe	84
PID 3064 wrote to memory of 4320	3064	msedge.exe	85
PID 3064 wrote to memory of 4320	3064	msedge.exe	85
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86
PID 3064 wrote to memory of 2972	3064	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/topics/arcflash
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:3064
- 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,0x100,0x104,0xd8,0x108,0x7ffb11d046f8,0x7ffb11d04708,0x7ffb11d04718
  2⤵
  PID:3456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4184
- 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=2132,15296843948007038067,9072552775562075256,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4320
- 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=2132,15296843948007038067,9072552775562075256,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
  2⤵
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=3356 /prefetch:1
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=3376 /prefetch:1
  2⤵
  PID:912
- 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=2132,15296843948007038067,9072552775562075256,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5312 /prefetch:8
  2⤵
  PID:2404
- 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=2132,15296843948007038067,9072552775562075256,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5312 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=5308 /prefetch:1
  2⤵
  PID:1804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=5388 /prefetch:1
  2⤵
  PID:4272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=5796 /prefetch:1
  2⤵
  PID:4728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=5756 /prefetch:1
  2⤵
  PID:2792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,15296843948007038067,9072552775562075256,131072 --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=2188 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2504

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2680

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
210676dde5c0bd984dc057e2333e1075

SHA1
2d2f8c14ee48a2580f852db7ac605f81b5b1399a

SHA256
2a89d71b4ddd34734b16d91ebd8ea68b760f321baccdd4963f91b8d3507a3fb5

SHA512
aeb81804cac5b17a5d1e55327f62df7645e9bbbfa8cad1401e7382628341a939b7aedc749b2412c06174a9e3fcdd5248d6df9b5d3f56c53232d17e59277ab017

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

Filesize
152B

MD5
f4e6521c03f1bc16d91d99c059cc5424

SHA1
043665051c486192a6eefe6d0632cf34ae8e89ad

SHA256
7759c346539367b2f80e78abca170f09731caa169e3462f11eda84c3f1ca63d1

SHA512
0bb4f628da6d715910161439685052409be54435e192cb4105191472bb14a33724592df24686d1655e9ba9572bd3dff8f46e211c0310e16bfe2ac949c49fbc5e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3963729e-451d-4270-ab7d-251923c1572d.tmp

Filesize
6KB

MD5
ea8bd265ac66e200125e6982469a23aa

SHA1
a7ce1c08342b20ecc52a2423bfbe27bb4de565e7

SHA256
0a01720f23227399d0b7251bd348bbd813e110de044e35f14db8a3c028fd0afc

SHA512
8573200724769568c552d6baf73a4798b04e49e066dd18df5a88c6a02dcb94e77079787f5f90b64a6d4e5d231cd759ef972d08d3d7cc64895d7d77d312427a18

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
245207a5531b4becd8c48054f4387346

SHA1
c4a1d4c456f1a3e3fbd978638f7369d94aa6df8f

SHA256
02e8fbe8970f3faf6d2a10c991dbef477668fb8b5cfd1d99ce34589554597b04

SHA512
d56f151df1337dbea48a92503c9864541e4ad9c261639f542ea3fe6a65a53df7d8b513ff48185b8cadd1c7e6a4774a268eab88a8a215611f6cc86a87f093c2e8

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

Filesize
409B

MD5
6d77c748a815affda97a19a2c41d8a92

SHA1
4e827c762ef5b586bfc3f7ffbd87ac2d36723e74

SHA256
701a731d9f61e7a3c3a2a7c38666e9b73d07167f5c809663defd7f84f4e6890c

SHA512
c06c131a7f703bf31730e2161860aaec194ae682075f9822cb4ea628a294cece98ae718f9db3bc909cb45231eff0ddf42e955cb3cb9b2113f38c1e110aedbf97

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

Filesize
6KB

MD5
898a500d5d2108e66d3079bd69204676

SHA1
0e9267a9d7cc4383a961c99ad0412618d4f4dee0

SHA256
23c2f65e872c6212a35e37140716af513827b627ebddebc3d22de54d3e119864

SHA512
b96176beb507726bbb76e02ae051d0dd5b965d634fd5b762f83f4d8fb4be1a47c7960cef9be298e6ed74429f772ed86f3756f7681eee0fddfae5af45efa4d7ed

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
41cd79f81183414ed18cccd9eeeacc1f

SHA1
69e17d5aaceb53e7e1c6aa9ff8c0d88d3b692fe1

SHA256
725d361cb15c887703e4b548a3ebc933bd790a50fdf61ba733b5f3d72c025c1b

SHA512
2b026ebbba76043c5bb8a8f18cd6f54ce3e29e8c16ba5b5fd077fc26105a86adc5e0cae498838d7138eb18842383a8e43457d539293793ff193a833420ee7b30

Download Submit