a4d6c6106149309b2a09e1ba009f4ccd1dd37e6c848e538078df9eecb78fdf9f

Analysis

max time kernel
147s
max time network
151s
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, 03:00

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General

Target

aad4f75ae51aff18809653c368c7e3ce.html
Size

24KB
MD5

aad4f75ae51aff18809653c368c7e3ce
SHA1

555ec05fbc91bf33dfb961731875c7c9748ab9bc
SHA256

a4d6c6106149309b2a09e1ba009f4ccd1dd37e6c848e538078df9eecb78fdf9f
SHA512

07fc9d06b4de5c11f360526c78a36d704596498a466de37f6a6e0d58bf05d2d9ce024d14132c25028e8cb67719ce45a255dc5dff50222add06c9705ab12014b5
SSDEEP

384:/X6qUVkczFiX4pmOdOiuoNo9oD0Vpt2D58tAYsNN20Zeo8BYU1ke2D:/lUpzFiX2XAt26thgZeofL7D

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
2228	msedge.exe
2228	msedge.exe
5040	msedge.exe
5040	msedge.exe
3232	identity_helper.exe
3232	identity_helper.exe
2624	msedge.exe
2624	msedge.exe
2624	msedge.exe
2624	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe
5040	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 1516	5040	msedge.exe	85
PID 5040 wrote to memory of 1516	5040	msedge.exe	85
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2328	5040	msedge.exe	88
PID 5040 wrote to memory of 2228	5040	msedge.exe	87
PID 5040 wrote to memory of 2228	5040	msedge.exe	87
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89
PID 5040 wrote to memory of 2784	5040	msedge.exe	89

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\aad4f75ae51aff18809653c368c7e3ce.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:5040
- 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,0x100,0x104,0xd8,0x108,0x7ffa60c846f8,0x7ffa60c84708,0x7ffa60c84718
  2⤵
  PID:1516
- 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=2136,3481188537582316617,17237982332816184377,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
  2⤵
  PID:2328
- 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=2136,3481188537582316617,17237982332816184377,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:2784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=3296 /prefetch:1
  2⤵
  PID:3360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=3312 /prefetch:1
  2⤵
  PID:1928
- 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=2136,3481188537582316617,17237982332816184377,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  PID:4492
- 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=2136,3481188537582316617,17237982332816184377,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=5208 /prefetch:1
  2⤵
  PID:1708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=5156 /prefetch:1
  2⤵
  PID:3308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=3340 /prefetch:1
  2⤵
  PID:772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=3604 /prefetch:1
  2⤵
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3481188537582316617,17237982332816184377,131072 --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=5480 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1824

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3104

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
c8d76f0d5346431e20b1f56ccbd4c0e6

SHA1
35f282a6fb060fb16538033868678ba59318f31f

SHA256
268ff0c26facfdd6da40f9aaed2a45b8228c741a80681b92b18a502e1f75b73f

SHA512
cd4644a800c1f9aab663996308fecc01bf1e3b66fdc0f3b6630e13d28d37db6af9445658b64463d6d2ce3a4121b7c8f33458d8f1cfcb6b14110bb3385374ec4e

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

Filesize
6KB

MD5
00abcb2c24d93fc09940c3fbcfb53487

SHA1
03f9b6ee21c53592015c6320ac6bd05bbc148e76

SHA256
77592f42328f4b63bdca5cdc73e398ed151d4d28f21095eb41c9f90d9cbe7891

SHA512
eeb7b3c1b6a7206a20072a6aab0783a60ff0b99b94213f6892fb6385d442a5500dd2541ffdc7605db7ca9eb586a9344cad65938ac64c7793906f3df269362612

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
12KB

MD5
cfb188acc38a855e8b2f52cbf5814e99

SHA1
7c86efe54a44b998fa1392755ef8c517dbe2614d

SHA256
689449ca92a03c5692aa3176f220ef153eb2e98af785f65160e22c2342819f33

SHA512
26339a06103f21d7072689c2609df52e54ded61a12e40227f040affb9abb1a74e8f5d8d94bf15a57d21156569a82e85d88ce92f9c5a01cf1582b7684029552c1

Download Submit