4eec7dc0d42e6d22b666614b2cd04fbff932d972fe12c8914b59ce9bbdc9e419

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16-05-2024 22:02

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General

Target

sample.html
Size

220KB
MD5

4fd7a48ddc6c86df05b2abf9d2d4f815
SHA1

7cb8082afeffd82ed69bf97eefc04f7eb793cea7
SHA256

d8f85e3b1af04cb42400682857882cb2e28f180fac88b79a8247598599f90fe9
SHA512

ccc02485c4dfedf119b44880794923a52a0a66916099191bf1fb8bf90f963fec9a24f27d6e66e7703bca6abeb943de6573fb8af68234080abdec462e1845dd3f
SSDEEP

3072:SopRbz1ckdO/yfkMY+BES09JXAnyrZalI+YQ:Sob/5sMYod+X3oI+YQ

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
1964	msedge.exe
1964	msedge.exe
4860	msedge.exe
4860	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4860	msedge.exe
4860	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 3160	4860	msedge.exe	83
PID 4860 wrote to memory of 3160	4860	msedge.exe	83
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 392	4860	msedge.exe	84
PID 4860 wrote to memory of 1964	4860	msedge.exe	85
PID 4860 wrote to memory of 1964	4860	msedge.exe	85
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86
PID 4860 wrote to memory of 2440	4860	msedge.exe	86

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\sample.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:4860
- 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,0x100,0x104,0xd8,0x108,0x7ff8c0ef46f8,0x7ff8c0ef4708,0x7ff8c0ef4718
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,11067486269513080799,5474492925117006512,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
  2⤵
  PID:392
- 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=2072,11067486269513080799,5474492925117006512,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1964
- 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=2072,11067486269513080799,5474492925117006512,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
  2⤵
  PID:2440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,11067486269513080799,5474492925117006512,131072 --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=3268 /prefetch:1
  2⤵
  PID:5012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,11067486269513080799,5474492925117006512,131072 --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=3304 /prefetch:1
  2⤵
  PID:740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,11067486269513080799,5474492925117006512,131072 --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=1988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3296

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4008

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
5KB

MD5
6a25dc1f849f9fbea7951c89827e1f8a

SHA1
6128b97efe56f6dd503e2bc7ae580f16f252db2e

SHA256
9ce1e1927adb2605de54beab9d6644541d93c64490e1886958e639f1c6a3d6a4

SHA512
69ea6f34e607123adbf188bc0320432de04a110de2810d25b05f9ca133cd8363d9ea6129ca3bf3780ebfe01cb6115d3ecbd87158170eb80066460a337d2ab93d

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

Filesize
6KB

MD5
de2eb53b7e978a0a793f38c8dd892a80

SHA1
d6bd893aad10a7885cf4dddf218cb969df4ca9fa

SHA256
9cbf2e259d614b8a739207b77a1d6c4f69eb357780b92c95cf0a42dc7249c7a4

SHA512
8c07041be558c3d4fb6e830cd6463325a5ad11b7a63cc170c85f34f5ad7676a98d68547e523eed0cfbfb3ceaa78fe482f4b92839657136631bbbf9a10b7183ad

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

Filesize
11KB

MD5
f682fbdf56623719fc2a32e143ed5a6d

SHA1
757587a005d4204d9fcf53217822e6f5da2a7ecf

SHA256
49866127b3325681e54a826740e6d8b4c01da99d9602c52f26bd024dab15ed88

SHA512
a12200eb0b3c1d26f20607cdca4c3ecdb33c09d18d93a2331cec3f5b544ba8de3dc093a2c10ab9796ba4215513bb0fc94446b01c80ea74056fbc2b737a11374e

Download Submit