427efbc733ba83d5f79afa3e6a92a933ba1964b8bba486c500e12796e448df31

Analysis

max time kernel
149s
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
13-03-2024 06:38

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General

Target

sample.html
Size

4KB
MD5

c37afec807f45a2a95cf932066844c60
SHA1

cd3c6175ff88a94e0d44e42a867e6263acc0c3cc
SHA256

427efbc733ba83d5f79afa3e6a92a933ba1964b8bba486c500e12796e448df31
SHA512

62669d349b40820f6a1d07f1f18d5df234c95946e44835815498650e8dc3acade1a244502a7b6b9a6f2f6553530f9e70e466d1af68f45b38da270723b74b0678
SSDEEP

96:1j9jwIjYj5jDK/D5DMF+C8kZqXKHvpIkdNZrRB9PaQxJbGD:1j9jhjYj9K/Vo+npaHvFdNZrv9ieJGD

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
5024	msedge.exe
5024	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
972	identity_helper.exe
972	identity_helper.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe
2628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 3752	2628	msedge.exe	86
PID 2628 wrote to memory of 3752	2628	msedge.exe	86
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 1216	2628	msedge.exe	88
PID 2628 wrote to memory of 5024	2628	msedge.exe	89
PID 2628 wrote to memory of 5024	2628	msedge.exe	89
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90
PID 2628 wrote to memory of 4120	2628	msedge.exe	90

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:2628
- 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,0x100,0x104,0xd8,0x108,0x7ff85b2046f8,0x7ff85b204708,0x7ff85b204718
  2⤵
  PID:3752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:1216
- 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=2052,1196331581664371406,13738334867653169246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2116 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5024
- 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=2052,1196331581664371406,13738334867653169246,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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=3208 /prefetch:1
  2⤵
  PID:4124
- 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=2052,1196331581664371406,13738334867653169246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  PID:4032
- 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=2052,1196331581664371406,13738334867653169246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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=5148 /prefetch:1
  2⤵
  PID:3756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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=5188 /prefetch:1
  2⤵
  PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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=5664 /prefetch:1
  2⤵
  PID:820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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=5592 /prefetch:1
  2⤵
  PID:3732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,1196331581664371406,13738334867653169246,131072 --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=2128 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2424

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1952

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
410cca8fdf40c58e288250a0f3e0b088

SHA1
36f43d94276d7e84dfcfd39dc2564e45cfb811aa

SHA256
11858ded05ab5d4a2c2c1bd436fb25f4b89304a4d22d5fdce9c1f69776e8c553

SHA512
53a4583339f7aa2b5d70b10df83fc0159035bd0af676ad686ed3f0b3ea3039e65cc587a08ae2b3373fab9d965038701455b249be5e9a04521c7ebc9ddd4b0eaa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a0233cc8-cc33-4a08-9e42-df924c9df765.tmp

Filesize
6KB

MD5
8eb871a490b216f9d4780e0de5c2c27e

SHA1
868c66822e075c5c05f5a41a80b4f260d3022b3f

SHA256
552a47b31ee1fadde8b7dcdbdbf09f0b1d5053f63a8dbabdff8ca3538f1de45d

SHA512
1c71d40918d70531dce3b9d542b31032b0c0c8322837d920b8a6333a721d898666dcabc9eb0ee2e29fce34043b92bade825441754992a7ece16a38bcd84ed870

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
97ab8ec09f2308704fbbac12da1aa6a7

SHA1
3d4aed53fcc37ab2a8be75a3bf7ee011adb0d7d1

SHA256
821967cec1604f19e907e5cbc7207c3e8cf0b50485845adee8731540f11c80b2

SHA512
bfc0ad8b47108d0918968c10ae478475582ebb2333db9eab7900a5684ed2e4391f3f3f94fa19d2841b15e716ac8bed18b9e94b75935528416e2c94bd551dc0e7

Download Submit