hxxps://annapolispiper[.]com/yuyityhg

Analysis

max time kernel
166s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2024, 13:59

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General

Target

https://annapolispiper.com/yuyityhg

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
3080	msedge.exe
3080	msedge.exe
864	msedge.exe
864	msedge.exe
1500	identity_helper.exe
1500	identity_helper.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe
864	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 864 wrote to memory of 4820	864	msedge.exe	89
PID 864 wrote to memory of 4820	864	msedge.exe	89
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3216	864	msedge.exe	92
PID 864 wrote to memory of 3080	864	msedge.exe	93
PID 864 wrote to memory of 3080	864	msedge.exe	93
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94
PID 864 wrote to memory of 1876	864	msedge.exe	94

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://annapolispiper.com/yuyityhg
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:864
- 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,0x100,0x104,0xd8,0x108,0x7ff91e6e46f8,0x7ff91e6e4708,0x7ff91e6e4718
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:3216
- 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=2024,9635260743752259349,1173834251808047700,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2116 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3080
- 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=2024,9635260743752259349,1173834251808047700,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2612 /prefetch:8
  2⤵
  PID:1876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=3520 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=3380 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=4700 /prefetch:1
  2⤵
  PID:4052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=3516 /prefetch:1
  2⤵
  PID:980
- 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=2024,9635260743752259349,1173834251808047700,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4764 /prefetch:8
  2⤵
  PID:1664
- 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=2024,9635260743752259349,1173834251808047700,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4764 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=5152 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=4792 /prefetch:1
  2⤵
  PID:700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4692 /prefetch:1
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=5696 /prefetch:1
  2⤵
  PID:3176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=3148 /prefetch:1
  2⤵
  PID:720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5672 /prefetch:1
  2⤵
  PID:2928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,9635260743752259349,1173834251808047700,131072 --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=5788 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1988

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3860

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
84381d71cf667d9a138ea03b3283aea5

SHA1
33dfc8a32806beaaafaec25850b217c856ce6c7b

SHA256
32dd52cc3142b6e758bd60adead81925515b31581437472d1f61bdeda24d5424

SHA512
469bfac06152c8b0a82de28e01f7ed36dc27427205830100b1416b7cd8d481f5c4369e2ba89ef1fdd932aaf17289a8e4ede303393feab25afc1158cb931d23a3

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
06bab2cf70afaa3ed45ef20b9827e258

SHA1
73194c7400178dfc2dc6df1996e11fa98e12e894

SHA256
548c02ef03fc1e104c5f0a5d318a98d51ae5b22c3737bb4eba450e98006a7620

SHA512
9c3493ba656fb6aed00e032fc6fc1b51b935d688eb625f7b8ffb4b87fb2a3d3bb1e060724d4beb11645610e5f68fcca054890c34c518453f878c655eca298c20

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

Filesize
5KB

MD5
e85703e39a33b379240517ad38c34236

SHA1
4f90cab58ed2a401b43494e241ffe691075cdbb5

SHA256
76485129218931e4dbfc88c02c1c17aef120b53f111654bd4c4e909e7a1caa79

SHA512
ff0659d8f8662cf29f09b1b9511fe1707165b9546c5ffbbc76bb0a9d83c1dd455b3591b5031db32ecb17c310b31da45f1eeaf4d7eb5db450b7f14d4983d16640

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

Filesize
24KB

MD5
35f77ec6332f541cd8469e0d77af0959

SHA1
abaec73284cee460025c6fcbe3b4d9b6c00f628c

SHA256
f0be4c5c99b216083bd9ee878f355e1aa508f94feb14aeebcfba4648d85563a7

SHA512
e0497dbe48503ebbf6a3c9d188b9637f80bccf9611a9e663d9e4493912d398c6b2a9eab3f506e5b524b3dabbca7bb5a88f882a117b03a3b39f43f291b59870c8

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
4f3cb672b44f16bed6a73b45377053da

SHA1
5f51e9b66767545705c0fe94275624812cf5086b

SHA256
c3cb597f57fce08ae88d8fd5eeb4dbfe22bb4b54749bb4575ff95d2e6d88ac1f

SHA512
7a9787f9bca85ac8c52e84ae7d3eac9d2e6988881583fbb7df0f581ee4b1fc6a3946233ddd5635a1958f8fb392ad682c06081da7aa1beb251e35b019bdbf4849

Download Submit