hxxps://github[.]com/errias/XWorm-Rat-Remote-Administration-Tool-

max time kernel
56s
max time network
58s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 04:51

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General

Target

https://github.com/errias/XWorm-Rat-Remote-Administration-Tool-

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

3516 msedge.exe
3516 msedge.exe
1440 msedge.exe
1440 msedge.exe
2736 identity_helper.exe
2736 identity_helper.exe
Suspicious behavior: LoadsDriver 6 IoCs

Processes:

pid

4
4
4
4
4
660
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

Processes:

msedge.exe

pid process

1440 msedge.exe
1440 msedge.exe
1440 msedge.exe
1440 msedge.exe
1440 msedge.exe
1440 msedge.exe
1440 msedge.exe
1440 msedge.exe
1440 msedge.exe

pid	process
3516	msedge.exe
3516	msedge.exe
1440	msedge.exe
1440	msedge.exe
2736	identity_helper.exe
2736	identity_helper.exe

pid
4
4
4
4
4
660

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe
1440	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1440 wrote to memory of 2544	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2544	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 2336	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3516	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3516	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe
PID 1440 wrote to memory of 3340	1440	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/errias/XWorm-Rat-Remote-Administration-Tool-
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:1440
- 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,0x100,0x104,0xd8,0x108,0x7ff9a92546f8,0x7ff9a9254708,0x7ff9a9254718
  2⤵
  PID:2544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:2336
- 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=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3516
- 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=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:3340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --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=2808 /prefetch:1
  2⤵
  PID:1960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --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=3372 /prefetch:1
  2⤵
  PID:2272
- 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=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
  2⤵
  PID:2492
- 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=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4808 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --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=4272 /prefetch:1
  2⤵
  PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --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=4244 /prefetch:1
  2⤵
  PID:3676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --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=5032 /prefetch:1
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --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=5060 /prefetch:1
  2⤵
  PID:1340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4880 /prefetch:1
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4884 /prefetch:1
  2⤵
  PID:4444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,413276897442734271,7721813322566655457,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4112 /prefetch:1
  2⤵
  PID:1132

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4724

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

Filesize
6KB

MD5
4aa361044d1655c22863f76bd91ff28c

SHA1
08a5a76b6fee1c3e607a849547a15f74d163bfd3

SHA256
7bc49388c4cbb38498825be5d1c73f57599fb969226a976cccd789a21b5969d9

SHA512
61edc142f7069e375da5b43c2f4c63fa960b38a7290e7b4b9046697701d945a036e1db9d0f088e6f2b7553340f906e2cf10453c83c29ced8b0f426a215850256

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

Filesize
6KB

MD5
35d75274745bc69503e17ede495f967d

SHA1
b46f1529b4de3bc8e87574298ec492b2479412a2

SHA256
1b3e89b06433248f98b6eaa5d28b885bfdbc5997fae7c9a1107084ef14cd19b4

SHA512
77db8f99b7f1b673f263e5fbdc8c4dd10195edb3983040177f701bf34a401371c652f13a8a89210ebe0f40027986ef6c2772d19d109c5202df9b95111f3d893b

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
e40f9ff5a7cfdf95e91454bf531893df

SHA1
ed7a50e629ec92443f2a41e09350ed5f2057dd9b

SHA256
e846a567e3c28e37b1ea830fedaf8125ec5667259860c086b675fc9d2ddae0df

SHA512
4901f92c264350349360a76ca7c16cd4e0f77f98b459b59a467ffe4c44c688c9dc306ee66407f96050ab95fd062bd32949cfb7541c1a934d775e82db973a5775

Download Submit
\??\pipe\LOCAL\crashpad_1440_ZNUYJQUCPQRJIDZB

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit