0aebbdfe4e38f8420bef3ada301d47417e32cd8561c680920e39ca5f3336113f

Analysis

max time kernel
145s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 03:13

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General

Target

css/image/mobile/bg-border.html
Size

548B
MD5

370e16c3b7dba286cff055f93b9a94d8
SHA1

65f3537c3c798f7da146c55aef536f7b5d0cb943
SHA256

d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090
SHA512

75cd6a0ac7d6081d35140abbea018d1a2608dd936e2e21f61bf69e063f6fa16dd31c62392f5703d7a7c828ee3d4ecc838e73bff029a98ced8986acb5c8364966

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 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
2296	msedge.exe
2296	msedge.exe
4836	msedge.exe
4836	msedge.exe
2820	identity_helper.exe
2820	identity_helper.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 2280	4836	msedge.exe	84
PID 4836 wrote to memory of 2280	4836	msedge.exe	84
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2880	4836	msedge.exe	85
PID 4836 wrote to memory of 2296	4836	msedge.exe	86
PID 4836 wrote to memory of 2296	4836	msedge.exe	86
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	msedge.exe	87
PID 4836 wrote to memory of 2892	4836	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\css\image\mobile\bg-border.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:4836
- 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,0x7ffb53e546f8,0x7ffb53e54708,0x7ffb53e54718
  2⤵
  PID:2280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:2880
- 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=2024,10133303145620323994,7796682232689722296,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2296
- 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=2024,10133303145620323994,7796682232689722296,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:2892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=3364 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=3372 /prefetch:1
  2⤵
  PID:116
- 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=2024,10133303145620323994,7796682232689722296,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  PID:3404
- 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=2024,10133303145620323994,7796682232689722296,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=5128 /prefetch:1
  2⤵
  PID:712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=5248 /prefetch:1
  2⤵
  PID:4576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=5708 /prefetch:1
  2⤵
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=5736 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,10133303145620323994,7796682232689722296,131072 --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=4936 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4316

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
5KB

MD5
c300d542c45dacc45814596486e19fe5

SHA1
6fb2d533be621bec1ec9ddc69852dccc8e21af07

SHA256
42fd0193332534735823918aeb81ed7a275e0f6825fc2479e56c8fb5a6292e0e

SHA512
6cb9a2b86529663bcfed683d6eeb0fbb81563e8f9a4672ab88e925b5f8776eb845b8184b5e7369a17fac2ebc1028adb1985c6d0f9e24cd6e33ac63be33ba76bb

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

Filesize
6KB

MD5
30e1f29655736d0a8717c4a20e8df77e

SHA1
752da5622b77ca20a151b18a5d649598c3bda5a8

SHA256
f366478fd000af1b70c28f2d4c3cbba5a30a674340c51e69c41f411651cea939

SHA512
f5ea5831716915f84f8a03ecc2e5f5a462d7cc37487f28117aa21e00b146ca1dc1e9323003e0b4e70b321821868dc3ed2c1245f1e55ff6444b8942a404670787

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\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\Local State

Filesize
11KB

MD5
a58efd4340a9526612a1106b1558b6e0

SHA1
9b7e8d36819bf55121c791e66bf123588d53828c

SHA256
f6cf9a080c2066dc9c4bebdcd519867d3e44b562840ea48f95cc3fafef533d01

SHA512
7904b79a305a0935b1762e0bcf25503cd51ccee068eebad59ed104d83997228278796ea89865337a27a6e61e21f4961af9ac9c7a6404c67a6d61de6f4030627c

Download Submit