067a056c6898c0c920c9651099455ec21a5d87839a3bcbd5d5f998a02a09b551

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 03:23

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General

Target

Documentation/install.html
Size

4KB
MD5

8a713d6afec438fd783385a1d3aff043
SHA1

970941fd67f2902aa7de0732a54a7bc7361751af
SHA256

d7990439317faca7ca4f5af31b5fc14272517a225b017df9eae5b7a6b29d4ba8
SHA512

191c0bc9edee821d6c7fda701510c3c991f306534f1d467c4e81ab30fdaf67c11068f70f1baaedafc01ea8890e5f6d66be7a233f052fec3140f88d269a2c9205
SSDEEP

96:bAZ0voSDibhJWNrNj07PlaOmXmqsrkjOxRCtptbgCQNs4u:cZqow4WNN0YsgjOxRCtptbgtNs4u

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
2604	msedge.exe
2604	msedge.exe
3972	msedge.exe
3972	msedge.exe
2396	identity_helper.exe
2396	identity_helper.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe
3972	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 3572	3972	msedge.exe	83
PID 3972 wrote to memory of 3572	3972	msedge.exe	83
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 3372	3972	msedge.exe	84
PID 3972 wrote to memory of 2604	3972	msedge.exe	85
PID 3972 wrote to memory of 2604	3972	msedge.exe	85
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86
PID 3972 wrote to memory of 3216	3972	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Documentation\install.html
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:3972
- 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,0x100,0x104,0xd8,0x108,0x7fffffab46f8,0x7fffffab4708,0x7fffffab4718
  2⤵
  PID:3572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:3372
- 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=2104,173991904957165609,15553134240488353226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2604
- 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=2104,173991904957165609,15553134240488353226,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=3176 /prefetch:1
  2⤵
  PID:1344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=3188 /prefetch:1
  2⤵
  PID:4844
- 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=2104,173991904957165609,15553134240488353226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 /prefetch:8
  2⤵
  PID:2448
- 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=2104,173991904957165609,15553134240488353226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=4576 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=4596 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=5044 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=4228 /prefetch:1
  2⤵
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,173991904957165609,15553134240488353226,131072 --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=3676 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2288

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1488

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
261484a9db21cef532492027ac8637a1

SHA1
24d4d3973ce5c46aec9024acc744e7e18fcaa95c

SHA256
b0a2cc8078f57c47b7f0d7b074a7e41f216fc1643d744be167f9931fd34c4323

SHA512
001ebea255c799d158ce90d12837f385f44001b40ccfc9b7e6a0e1a5c4ea64983e7180f093a8974cd27d58acac9a084dca3393a6144f541745d515895dfb8c37

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

Filesize
5KB

MD5
37174848f8871286a4c8f74a282e488f

SHA1
abc8d3cd1e5a6dec617029d22bee1ff15053e882

SHA256
05bfe8a5e28b97b30269260470b2f032bee7a61fb7fde6b440637bdda03ebf63

SHA512
a92e42b0c44363dcd0013d54ae6c934f4339891f092e43c7c4c956c83ac5eb47ce2f3467743b6374905e351302e7810309423b824417071518e08a006545fd45

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
8KB

MD5
3b98707d265469d2a33663ee7f9ef714

SHA1
55ebc88b95df296218b8642cf32aa20b12de8f89

SHA256
73853fa659e008603e4aca9e01b4f5cfef637af447a145f385bc38d0a4496df4

SHA512
fb3c3ac8c902b77d40568b2b424f4303d47b4b6611233050fca26d9c8293d29e966451b5ea436e51e8533d4ed13134ebaa651af57bff7edca9f091d17f6d28ad

Download Submit