hxxp://54[.]77[.]151[.]208

Analysis

max time kernel
907s
max time network
849s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
23-10-2023 12:20

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General

Target

http://54.77.151.208

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
1032	msedge.exe
1032	msedge.exe
848	msedge.exe
848	msedge.exe
4264	identity_helper.exe
4264	identity_helper.exe
2712	msedge.exe
2712	msedge.exe
2712	msedge.exe
2712	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 848 wrote to memory of 3188	848	msedge.exe	33
PID 848 wrote to memory of 3188	848	msedge.exe	33
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 4068	848	msedge.exe	89
PID 848 wrote to memory of 1032	848	msedge.exe	88
PID 848 wrote to memory of 1032	848	msedge.exe	88
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90
PID 848 wrote to memory of 3472	848	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://54.77.151.208
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:848
- 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,0x100,0x104,0xd8,0x108,0x7ffabc7746f8,0x7ffabc774708,0x7ffabc774718
  2⤵
  PID:3188
- 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=2072,13209989290367597060,2277910097908568405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:4068
- 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=2072,13209989290367597060,2277910097908568405,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:3472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --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=3292 /prefetch:1
  2⤵
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --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=3256 /prefetch:1
  2⤵
  PID:4644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5064 /prefetch:1
  2⤵
  PID:3296
- 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=2072,13209989290367597060,2277910097908568405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  PID:1872
- 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=2072,13209989290367597060,2277910097908568405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5260 /prefetch:1
  2⤵
  PID:2212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3588 /prefetch:1
  2⤵
  PID:432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --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=4840 /prefetch:1
  2⤵
  PID:2692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,13209989290367597060,2277910097908568405,131072 --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=1696 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1260

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3004

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
2430f921ebfb431716d98779707a18a8

SHA1
a4296a634347c0c30b3e101fdd2a10d5a87746ba

SHA256
00f6f17a7fdfde9da965c8236df95a72c6698f36274a632908d22039a2a828d1

SHA512
8ceaae534e5558b6ef3f0db80527d8d79a1aeb369d3bca85d7e92da4ac5c9cad83e604e5f566e957cbf027192b1308c61098f7b493d5232efbc4a15082737a55

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
4f7fa5e93756b7b86b2152b3a83348eb

SHA1
1e8f90ada5b958131ee5ea68efe47ab0f75abd1b

SHA256
ff5a32fd588cef42bb1fc247e5ea1151559ff4b2bb9ceb4e7f0f2b8721271dae

SHA512
ac6693d69a0c2e8a8f4f3a3b3de40a58a000f2d89fdf68ed35dc906feb8823140e050a67e1cff8705a868c2aa22a9e9c5d4439142f0c0fa0143ffe50e5f0062e

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

Filesize
5KB

MD5
0654d7543b7eee69468326631779d4c6

SHA1
e58a142b9f3342cac22eca47170888888ea797e2

SHA256
7774ef6bbd2973049b3bfe723006ea8bfa1ffc48660372e608dfa509688f40f4

SHA512
3e26ed1d30cf3be64777cd2083765a0257cf8be8d796f1700b52098149c1e1c4bfdbea4e1d6c1daa8e8aa21dfc0b681e44aa25afa6cee0b6ea775209f4f14154

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

Filesize
24KB

MD5
eebb87276d4d8c8e86399953f1fd5d76

SHA1
2c1b7f15617dad6c5621c1a4dcd4f9e85b50c969

SHA256
67b90d14705ba0d32de1a712d96cee5ff1ba058c11206bc892e11ae77f985bc8

SHA512
9e48898e2dab7bf7b0b23242a2379d04bd717a76c8d2362b413cbae2d29ef2e50ae9cc5c4521a6092e53e12e64a2576bb13afff815574204e722d48cf041dccf

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
10KB

MD5
ac9d03dc487d8eff2e7da4a73ab85217

SHA1
fbd51f6c409205797f176522718111b27a3de784

SHA256
2577ece564c0b905548b5acbdd44690dfa960e0fc11be75bc0062e851e0c15b5

SHA512
75ed81521be9bb6c12cc0d0977a602fd853ed13cb51ddfb33dea1b47fe8cd85d8013f935c737496a41fb40df90810c3e53014797f61e176c4cb29bb6b4fbfd68

Download Submit