7e1a9f9914a0e3b474162eb0f7da6ee48b8f944c5bb75148de011cf5fb2fec3c

Analysis

max time kernel
146s
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, 08:39

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General

Target

tj.html
Size

68B
MD5

dff6286d54ca6f44701471f03d1c9120
SHA1

a44d62268554cbab5674530e5302b060341ce34d
SHA256

f626ce146465d51434bd550ec131d23576dd67ee8d64f8ae8852ee6aaf879eb9
SHA512

aa2531c2bfab12e254462deb6a58bd26185d1c2148a68ef5df34dc8c33ca51aed88f25996bf6b4ce13100723a486ed399522523de66cfae9afeb3b92ffffc69d

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
4812	msedge.exe
4812	msedge.exe
4328	msedge.exe
4328	msedge.exe
1968	identity_helper.exe
1968	identity_helper.exe
4924	msedge.exe
4924	msedge.exe
4924	msedge.exe
4924	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4328 wrote to memory of 5028	4328	msedge.exe	57
PID 4328 wrote to memory of 5028	4328	msedge.exe	57
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 2020	4328	msedge.exe	89
PID 4328 wrote to memory of 4812	4328	msedge.exe	88
PID 4328 wrote to memory of 4812	4328	msedge.exe	88
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	msedge.exe	90
PID 4328 wrote to memory of 2500	4328	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\tj.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:4328
- 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,0x100,0x104,0xd8,0x108,0x7ffa8d2e46f8,0x7ffa8d2e4708,0x7ffa8d2e4718
  2⤵
  PID:5028
- 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=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:2020
- 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=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=3304 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=3324 /prefetch:1
  2⤵
  PID:1272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=4680 /prefetch:1
  2⤵
  PID:1420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=5128 /prefetch:1
  2⤵
  PID:3116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
  2⤵
  PID:3568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=5576 /prefetch:1
  2⤵
  PID:4948
- 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=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5504 /prefetch:8
  2⤵
  PID:348
- 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=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5504 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4916 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5784 /prefetch:1
  2⤵
  PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3116 /prefetch:1
  2⤵
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1812 /prefetch:1
  2⤵
  PID:4516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,3229925658656286094,7044062315809569471,131072 --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=5028 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3828

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
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\Preferences

Filesize
6KB

MD5
f3289e23bfda1032d1935a16bd783691

SHA1
53ab996b31fd88f1d0c99764b9bda60445bd0843

SHA256
031a9d628a95d8bd18e6f27d8870cb9d1a94397d2ba0021fcf1a73166adfd1ff

SHA512
6335e254bf2f9b3888b37d708a28d9c6c055dd44176274b77d47e0e95ab394d69e1f783aa1dac0f9a3ea699557337f96fc29f65f532577d0d812de337eab9f88

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

Filesize
6KB

MD5
f1ad545c9bb46611019e77be44f7b7ff

SHA1
55832e225089011d4dcd502583896d03fe06b8e3

SHA256
11bf91515c3eba6b3df035692c66c9798cfb5218a5172109c9ccf14e3960c433

SHA512
37616fd8845cafae066958d13c23286a150e08ceb304cbf5f5fd208e61336f11b02bf60f98d7b470a9232c820bd3efd221580d982d176ab0f044c633a8ae2861

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
2bf9f6a33581b8217fb7edb0fda5f105

SHA1
d6833a594d9c9bdcee0b3dbedb9afde0b13e0ae0

SHA256
fa0f3e5ef04c950af9252c9c080218208ebf68f489f4130d81d61a865a96b39b

SHA512
5956d9037122b89d4c848ffa000b44c04e2532cc37ed16957b6bf7a025bd3b7ced88bf4cd4a5b2879e7b7c79dee33e75ea83cecb0bf8757e7b1182dcd7693985

Download Submit