dad884c4c294af83bcf548645afdf6de3a9a3cdbfa9541ee5de8db92d27d4da8

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 07:09

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General

Target

ab4d0247aa20bea26b27ce6936e1cbe9.html
Size

44KB
MD5

ab4d0247aa20bea26b27ce6936e1cbe9
SHA1

0c1f4d478f0031a8c801842a72861c193e28f0d9
SHA256

dad884c4c294af83bcf548645afdf6de3a9a3cdbfa9541ee5de8db92d27d4da8
SHA512

122c7e1971e279aa80bbca56e2a76139905e6405f29152faee4f61d08e9a6ed7e356689b88ac5e2ac4a74da54292832a6cc983e899faac3a18714695cc109d1a
SSDEEP

768:mwS0l/sGVLsk8ejW4mTNn2oRDelg/n7ZwYl5k:mZJtjDelg/I

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
1920	msedge.exe
1920	msedge.exe
5088	msedge.exe
5088	msedge.exe
4252	identity_helper.exe
4252	identity_helper.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe
1332	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe
5088	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 3796	5088	msedge.exe	62
PID 5088 wrote to memory of 3796	5088	msedge.exe	62
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 4208	5088	msedge.exe	87
PID 5088 wrote to memory of 1920	5088	msedge.exe	86
PID 5088 wrote to memory of 1920	5088	msedge.exe	86
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88
PID 5088 wrote to memory of 2516	5088	msedge.exe	88

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\ab4d0247aa20bea26b27ce6936e1cbe9.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:5088
- 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,0x100,0x104,0xd8,0x108,0x7ff9442d46f8,0x7ff9442d4708,0x7ff9442d4718
  2⤵
  PID:3796
- 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=2220,5402137539455278575,5770008687819685560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2340 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
  2⤵
  PID:4208
- 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=2220,5402137539455278575,5770008687819685560,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:2516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=3336 /prefetch:1
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=3300 /prefetch:1
  2⤵
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=4284 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=5896 /prefetch:1
  2⤵
  PID:2752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=5916 /prefetch:1
  2⤵
  PID:3024
- 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=2220,5402137539455278575,5770008687819685560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 /prefetch:8
  2⤵
  PID:2172
- 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=2220,5402137539455278575,5770008687819685560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=5128 /prefetch:1
  2⤵
  PID:1452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4260 /prefetch:1
  2⤵
  PID:2844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,5402137539455278575,5770008687819685560,131072 --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=1404 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1332

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2096

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2296

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
7c6136bc98a5aedca2ea3004e9fbe67d

SHA1
74318d997f4c9c351eef86d040bc9b085ce1ad4f

SHA256
50c3bd40caf7e9a82496a710f58804aa3536b44d57e2ee5e2af028cbebc6c2f2

SHA512
2d2fb839321c56e4cb80562e9a1daa4baf48924d635729dc5504a26462796919906f0097dd1fc7fd053394c0eea13c25219dec54ffe6e9abb6e8cb9afa66bada

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

Filesize
152B

MD5
5c6aef82e50d05ffc0cf52a6c6d69c91

SHA1
c203efe5b45b0630fee7bd364fe7d63b769e2351

SHA256
d9068cf3d04d62a9fb1cdd4c3cf7c263920159171d1b84cb49eff7cf4ed5bc32

SHA512
77ad48936e8c3ee107a121e0b2d1216723407f76872e85c36413237ca1c47b8c40038b8a6349b072bbcc6a29e27ddda77cf686fa97569f4d86531e6b2ac485ed

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

Filesize
6KB

MD5
4c8ab495388dfd73fa94014e9966761b

SHA1
3e2c0e509eaa24183e492e5c1889f1b18a4bf77d

SHA256
8c718d71e367bfc9e2e1633e64ff17f54a8929234da77baf048f6e69e73f3990

SHA512
a2aa2e72e69bfd733ffa262d9e61dea1796a934f756d21f3b10d1fdad9ea04717204c1520e4c4e69e2491adbbff8b29f8d8472efcc177a6bbdaf658afb779a62

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

Filesize
6KB

MD5
59c97982b04609d6360cb7a6ef316a38

SHA1
8fa853e8eb2e1f8a01747d004bad71b1485cdc0f

SHA256
a5f21005e4db0a37501c6ebb6d53785d30a98aa0ab0b0c74dfba33b1fb5ce755

SHA512
04aeef9ccd999a886a954f7ec9872dea5e66f2cb5a1c4b15119ec8d512512760bf6cab020344f4d2031c02200d167af570356aa93bb3d7f9727cc0194ab98efe

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
3b468ecf9810ec77a9bdd12d7ba7ec30

SHA1
7151c36b6df3a462ee01d6f7e6eeec3e1a5a76d2

SHA256
76d5f2a01e88ef1105043063022110582db49f445da2be2d721b4fa4d6b91264

SHA512
18a16009cd37b8de280044d351832d277a3f2938ebfce33aa0febd5c74faf3bbc9ebd86383ba40cdd4c7ffd8198111327ad1519369011192558eb35bdf0d8fa6

Download Submit