e943d5a78e8e7c40fdd5779498c76e5b76d380e7b50e6cc0744c7e28f497af07

Analysis

max time kernel
150s
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
05/03/2024, 13:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b4cbdab1b7b741b18a05e05d9a36b5ec.html
Size

12KB
MD5

b4cbdab1b7b741b18a05e05d9a36b5ec
SHA1

10c918ec5398d100e94a47d5b155a25bf40a4aa9
SHA256

e943d5a78e8e7c40fdd5779498c76e5b76d380e7b50e6cc0744c7e28f497af07
SHA512

2f66ee577fa18443d77190e060905e00fc86548088e731383b728a16b7d00262049284fe16d7a52c107085af09111abfe1a3aa45a7e38f5914ce881652e9e052
SSDEEP

192:2VklIsr0KXyJNVCIN5q/8k/w1wvqVkZEBbZ7np0qRe01LauBuLbdU8d:sklIcwV1jqZ/gYEBbZ7np0qRe0LaguLZ

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 8 IoCs

pid	Process
4616	msedge.exe
4616	msedge.exe
2636	msedge.exe
2636	msedge.exe
6132	msedge.exe
6132	msedge.exe
6132	msedge.exe
6132	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe
2636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 3836	2636	msedge.exe	89
PID 2636 wrote to memory of 3836	2636	msedge.exe	89
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 3536	2636	msedge.exe	90
PID 2636 wrote to memory of 4616	2636	msedge.exe	91
PID 2636 wrote to memory of 4616	2636	msedge.exe	91
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92
PID 2636 wrote to memory of 5096	2636	msedge.exe	92

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\b4cbdab1b7b741b18a05e05d9a36b5ec.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:2636
- 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,0x100,0x104,0xd8,0x108,0x7ffa8c7446f8,0x7ffa8c744708,0x7ffa8c744718
  2⤵
  PID:3836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2271409301542454542,17606208862045445648,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3536
- 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=2104,2271409301542454542,17606208862045445648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4616
- 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=2104,2271409301542454542,17606208862045445648,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:5096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2271409301542454542,17606208862045445648,131072 --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=3200 /prefetch:1
  2⤵
  PID:936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2271409301542454542,17606208862045445648,131072 --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=3212 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2271409301542454542,17606208862045445648,131072 --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=4196 /prefetch:1
  2⤵
  PID:4132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2271409301542454542,17606208862045445648,131072 --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=4996 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6132

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2728

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
73c8d54f775a1b870efd00cb75baf547

SHA1
33024c5b7573c9079a3b2beba9d85e3ba35e6b0e

SHA256
1ce86be0476a2a9e409fcb817126285bc4ad83efd03ee06a2f86910fe18d4d94

SHA512
191344f5830cfea68499bd49073ffa7215a42265a9629d203d07849b2417c0ffdbdbf288bf2c669e91009a0d7e8bd6a6b378c92fc283049141231ca7bf4da3b8

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

Filesize
152B

MD5
4b206e54d55dcb61072236144d1f90f8

SHA1
c2600831112447369e5b557e249f86611b05287d

SHA256
87bf9a4c3564eb3d8bef70450da843ae6003271222734c4d28d9961c52782e0b

SHA512
c9e8d2452368873e0622b002a0c2f8a2714b5897a09475738a9f9740122d716a9f0d3841725230d58e039564c820d32a6f3a675a7bb04bd163bab53dcb4e22f2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
168B

MD5
c0887902c4976e705d813069566eab6b

SHA1
907d1a9f897fe164c75f87102de1d8783ecd92a5

SHA256
82066955ea97ae21794095452ee9cd7a2b5ac90cdb00779f8bb9ba845217ab0b

SHA512
8b69f63498cf1c53e7a2dfb331addb7fb2cd606886f9c51d7a3bc97daae042da18ced23aede680ae4dbdaa2ec22cd4b1e24307f35d7cff1f62972c22a2df91f3

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
5a1016966ad7b89a5f3ead6448563dc9

SHA1
836a789792b6002141e7a647e543d41d07d9fd92

SHA256
96337d7e62eec1f9aa621484b3bcd045dcebaa1d2a2674456ec8e79e41442879

SHA512
513ae1d7a0bfcb8ff7955c8fbf9a76512df23f709ea87410fe6e3713de2a8eff4315381391d2401e31ddf7ee720f2a1501b69cc8429acfc1cff9dfb259327f48

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

Filesize
6KB

MD5
61499bd346caec5dfb64c72a7b534dc1

SHA1
1e3e2778ea07490cdb9f29d9ba0ae7dd016340df

SHA256
351b70f62e596ebecd7c583dfb3cf5d4ed2e0a557f46082204720e9a50d4ce57

SHA512
c7beac3df17cf482fd1040a63cd22a20c6dbdb15cd671954c2249ccd44ccb72f5e4f2f21d0fbe93d995e0be578509587290033a4a2e6a5ea5f23079dc3889704

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

Filesize
11KB

MD5
511139409051829bce5966d8b5874bcd

SHA1
e83e5e2790a142c5dbcfda95a9e214fbbd3194d5

SHA256
689506210e0e40cef930a4900b7d9549ecac3c6a4a70a145d230c8556f5e2dfb

SHA512
717d648a629a1f538e2850ec280e3cdef9dbf816f446ac5008f13206dac59c252a0330687f644afeec213ccc9bc63cc7075f7ccf9567319657d3a4b0f3838969

Download Submit