hxxp://163[.]239[.]27[.]130[:]8888

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/08/2024, 17:39

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General

Target

http://163.239.27.130:8888

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4756	msedge.exe
4756	msedge.exe
3456	msedge.exe
3456	msedge.exe
3824	identity_helper.exe
3824	identity_helper.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe
3456	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3456 wrote to memory of 1472	3456	msedge.exe	84
PID 3456 wrote to memory of 1472	3456	msedge.exe	84
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 972	3456	msedge.exe	85
PID 3456 wrote to memory of 4756	3456	msedge.exe	86
PID 3456 wrote to memory of 4756	3456	msedge.exe	86
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87
PID 3456 wrote to memory of 3972	3456	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://163.239.27.130:8888
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:3456
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7ffa483546f8,0x7ffa48354708,0x7ffa48354718
  2⤵
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:972
- 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=2108,10395338281066793192,14920177680133096858,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4756
- 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=2108,10395338281066793192,14920177680133096858,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=3252 /prefetch:1
  2⤵
  PID:976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=3280 /prefetch:1
  2⤵
  PID:4548
- 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=2108,10395338281066793192,14920177680133096858,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:3520
- 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=2108,10395338281066793192,14920177680133096858,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=4144 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=5272 /prefetch:1
  2⤵
  PID:3516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=3308 /prefetch:1
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=5632 /prefetch:1
  2⤵
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,10395338281066793192,14920177680133096858,131072 --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=2036 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
c43d52224c115b4c2ca5d23c619735e1

SHA1
b99334d178b3f3e3ffd5a8a5f571387adfa4bdf4

SHA256
e836ab9bb0040b43225ae221b3d78b7e46bed53138d3558d77f4c8f1cecfe681

SHA512
7e479bb4581b90f0236625647de1b707308668d457b9f3229515b1aa8a8cce4fb35167af99cf5ff0c745af63fe49148d68469c734ab604e0df1f63b5b17b9658

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

Filesize
6KB

MD5
98639b38595d541c81a88c3bbc4baa2f

SHA1
7afdf39d7d621fa8dac2a3bbb48adac2339057d5

SHA256
c04804f611b9721d8ebd68dd99d8df7f409ea288ddd8d4331d829e993015ace5

SHA512
4d9d4adedcacb5002a519fa4782f4e8157dc2fa5d7e6f83ba3069179d21201c3acd477fd63a5e54b724b82a6f648d513c1e072edcdcf5c721c637931d36eb895

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

Filesize
6KB

MD5
3d1319f4b8c070bd72ef4dc5acd71604

SHA1
928d1bfe50b5ec5d4beedffca29a5e80bc7c7023

SHA256
258bb7dda43d7a3fd960eb13c7829794f8be55d87a45556e8970559601f9f99a

SHA512
4d0fa50909b6409fe779d090e543f53b5502cf786b3db8da2b10dc899eb92f7a7e1abb8fa0c1dbe6efd4639a9d7c41ee58154b995dd4a0040c8ee22c6bfaa67c

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
31a6829a77eaa44e85965d89c3099317

SHA1
5497ef79bb98836d69f9823ad627a3357232f319

SHA256
3cf69e0c184ed63fed3ae958f52aa5e3498e30ad581943663172a3e4f15af3c1

SHA512
44875bcf01fce984a2f5c6b79e244a484c74523af44688cbf0d3f7e0b33952c7bf65e84fb67bad6a4b91f70994b48d356ee8a6cd07b8ca0785ef9e2affb379f6

Download Submit