1f973ea63375b910b38cfac8a9e3a810a3d68ebe975364a2cfa842aa0d4bc890

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 23:59

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General

Target

build.html
Size

20KB
MD5

33ede95ec361d826822bdff9c1f41a64
SHA1

112f4d0dedc24897a5488df4d5b0939b1660a5f4
SHA256

1f973ea63375b910b38cfac8a9e3a810a3d68ebe975364a2cfa842aa0d4bc890
SHA512

c2bd490be1985b84fe85ada91c24e90840fd4925dd90bd929aa4d85390382e38029295b30bc6d52f006bb518a6b75a9b108154ec7c041ceb89ed34abba94919c
SSDEEP

384:kqXCrHstBwZaX5G+yBuzl+Cq124kbrBZ/zx6E8uI:VXCrHstgaJGHg/zoE8B

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
5100	msedge.exe
5100	msedge.exe
3724	msedge.exe
3724	msedge.exe
2552	identity_helper.exe
2552	identity_helper.exe
3376	msedge.exe
3376	msedge.exe
3376	msedge.exe
3376	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe
3724	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3724 wrote to memory of 4080	3724	msedge.exe	83
PID 3724 wrote to memory of 4080	3724	msedge.exe	83
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 2736	3724	msedge.exe	85
PID 3724 wrote to memory of 5100	3724	msedge.exe	86
PID 3724 wrote to memory of 5100	3724	msedge.exe	86
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87
PID 3724 wrote to memory of 1512	3724	msedge.exe	87

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\build.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:3724
- 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,0x100,0x104,0xd8,0x108,0x7ffba2d146f8,0x7ffba2d14708,0x7ffba2d14718
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2272 /prefetch:2
  2⤵
  PID:2736
- 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=2260,11780385257899636914,15879299435671176006,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5100
- 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=2260,11780385257899636914,15879299435671176006,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
  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=2260,11780385257899636914,15879299435671176006,131072 --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=3292 /prefetch:1
  2⤵
  PID:4304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --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=3320 /prefetch:1
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --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=5116 /prefetch:1
  2⤵
  PID:1688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5140 /prefetch:1
  2⤵
  PID:2644
- 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=2260,11780385257899636914,15879299435671176006,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3532 /prefetch:8
  2⤵
  PID:3576
- 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=2260,11780385257899636914,15879299435671176006,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3532 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --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=3488 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --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=5572 /prefetch:1
  2⤵
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,11780385257899636914,15879299435671176006,131072 --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=2092 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:416

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
22bb6af63c7710354ac7070e45ac988c

SHA1
34d29d6b316e39ed8fb8c5efb42c4269040fcf1f

SHA256
1a70d5d3dfc04e6f5cfec1ceb06676039229f895f30007fdb55b043ed48ab4fb

SHA512
42c12820b5237caa5b4d5149901f84db6619a69e85cb869df06e07b3cad1b51e0c2d0545ee0129cbc8e7947fd8c2989def537ad2d58a1d5bf2c2a1bf60041ca3

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

Filesize
152B

MD5
62677bdc196e22a7b4c8a595efb130cd

SHA1
bd2adf18caf764c8f034c08b6269d9693875f3c8

SHA256
b540616d7e73ff22642f4fbe2bea0f9daa2f1166391e76cf817b2a93e0bd41d6

SHA512
d23c3b9662eea6a75382242fb8e8084abc1127afbd2632f161df71a2aefaf223621511e1bf6229cf7e86313101a8d9dfe2f20e1c0bd481066e1969cd6fa75e32

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

Filesize
6KB

MD5
fedde41e31098aa54417b38963e7d76d

SHA1
95070a67f6d824f109f07e821bbd8729fedfb61c

SHA256
5f50298c0ac7370f70e3f0faebd39b75cdc7a6aafe6aafc6f41a6129eb8dfaf6

SHA512
fde149b36307ad2bc3f972f68ef89179e0dcc2b47aa07e9ecf60fdf5f26f78cdd1c8f0892016387e07d611daa1dd85903d1c1f3ab740d045e542308878e9cc8d

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

Filesize
6KB

MD5
7ee4fbc67709ba1de364f0885823b041

SHA1
c92ca7fc897acc0d484c5542db611503c32c18b2

SHA256
5ca706e89f221f70fe36dbbbed6cb6bca4d750fb78cccd386bbb63d6685abe9d

SHA512
d44e9c51670e56f7bfc0bbe61969ed4478d7c98dd80f6946660c3893387fc913460c400cd6a2b94c6678dae956d2c69978736951b80135b67e3a73a8c4a77db4

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
11KB

MD5
6d74b1e855239b43fc363a2822ad9b79

SHA1
29856dd50eb85b414e60460c3fa4e6ea3d1e7451

SHA256
71987487f7322546356a8ec45562185e26ea0f1b1c27da986da7c8ce24dba6e4

SHA512
85a114313a413f3948101aa6bddd7d07a1a373edf6244529cf2be63f1c03c30899a1ac4de9a8c4611e0f6ca4b65e0244574c32addafc51dd37e8fb1567a22ee2

Download Submit