66cd28553f6efc29c9a41b4e24d41b082ff61e5dc0bc403826969b5d45a70da1

Analysis

max time kernel
148s
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
06/03/2024, 17:07

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General

Target

b7ed8dda9d14bd740aad93a3f8e5c71d.html
Size

123KB
MD5

b7ed8dda9d14bd740aad93a3f8e5c71d
SHA1

0207aae46be4aca73273e73414ddec6008f6957d
SHA256

66cd28553f6efc29c9a41b4e24d41b082ff61e5dc0bc403826969b5d45a70da1
SHA512

78fcf077d40b30aebdf9af9052dde9566ab776fb3e5054cf44ce14ec1dd201e36ae1669671a55cbca4501945df9eb5816700a4a84211900d3f30aad568ea6b61
SSDEEP

3072:A1ezWiI99hbEHhbs/n/vdie1X/bVFN1GXbbY1vlS1xhlRV90ciZTe+iPCb2dawl4:W9as/n/vdieRvlS1x33lqn

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4472	msedge.exe
4472	msedge.exe
4344	identity_helper.exe
4344	identity_helper.exe
1840	msedge.exe
1840	msedge.exe
1840	msedge.exe
1840	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe
4472	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 1232	4472	msedge.exe	90
PID 4472 wrote to memory of 1232	4472	msedge.exe	90
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 2760	4472	msedge.exe	91
PID 4472 wrote to memory of 4744	4472	msedge.exe	92
PID 4472 wrote to memory of 4744	4472	msedge.exe	92
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93
PID 4472 wrote to memory of 548	4472	msedge.exe	93

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\b7ed8dda9d14bd740aad93a3f8e5c71d.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:4472
- 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,0x100,0x104,0xd8,0x108,0x7ffa8d2246f8,0x7ffa8d224708,0x7ffa8d224718
  2⤵
  PID:1232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:2760
- 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=2144,4038671104340855951,11472661483988935329,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4744
- 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=2144,4038671104340855951,11472661483988935329,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=3236 /prefetch:1
  2⤵
  PID:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=3308 /prefetch:1
  2⤵
  PID:2312
- 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=2144,4038671104340855951,11472661483988935329,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4340 /prefetch:8
  2⤵
  PID:2712
- 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=2144,4038671104340855951,11472661483988935329,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4340 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=5016 /prefetch:1
  2⤵
  PID:4016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=4976 /prefetch:1
  2⤵
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=3888 /prefetch:1
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=5676 /prefetch:1
  2⤵
  PID:3816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,4038671104340855951,11472661483988935329,131072 --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=4292 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3348

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\8eb69624-9397-4454-a5cf-c29a22903610.tmp

Filesize
11KB

MD5
26f716219922806da6106b749a97d1ab

SHA1
507a60c552240b05477005305313a041a5e164ec

SHA256
1d91fbcbad2a79918f14293b3fd4d9fadd069175fba9a0f586fa441f294ec07f

SHA512
bb75f3c24e10ce13585813b1d1aee922bc2729fe44b835a145c5f532cf7e0aaa6a88aa7dc45c4a24fdefc5eecc8cf64f7c34ac6198bdd47ae26ebae4df907a13

Download Submit
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\Network Persistent State

Filesize
304B

MD5
e2b469177dbc127fc66a691237101795

SHA1
db3ff8b769aa9c66800a4ebb67e394ece0d36dcd

SHA256
f04e06bdd779ec741f2c5157121d9a65ff88e3d24c2a80f938eb9c6ffa999e14

SHA512
3ea4f9d4eaf9ff00e725372c9de28ef3f56e4a7e7f4c5e6ce5e8e52168ce4a2378e3081f3757394949113cf063fbe9bddb1e042ac37cb8f1af343a327da43ced

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

Filesize
6KB

MD5
48f189e56da259ee46676b0eff41aea2

SHA1
1f8841d459074baf2a343dcee0d983a5e4b50725

SHA256
3bd14e401d74b82ceed50d0d3f85e219121b03997c90982d060d887c569f615b

SHA512
f57e53e426e0499c41b50d2e9032996fda7ddf22686a9a3ea6c6dddd4786d62b68feb56503578d7aa534c4ad27a95ce20656e88639e201b2185b8d2bd978c6d2

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

Filesize
6KB

MD5
7c9ee37238156e67520efdbe831b31c8

SHA1
80cd312e2fbd1ed4288859e41a0c5aa0ae2fc5f1

SHA256
a100aa83791b58afa7d95e28e70e563bfe96033e191f8557272df3733f72d663

SHA512
96357333302d4bcd122282e06e518751e158ce159f9ab2802763feee177c72d770787117595832250dd2c1657676f73e5d3631e38a3da6ba62d7e26c36de7b42

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

Filesize
6KB

MD5
58097afc3fdcb9bf1c517a1fc41156f7

SHA1
694f875724ab4dbf7f424b8bc36e8581b5fcf5cd

SHA256
bb50bf76d2797b531ecf61eb668ac1469433545220f60c9888a90f0e6544be84

SHA512
7fb365ac8dbc8e6bec1ec26bbd49d082d7d05c378a07fe107d5e2441f430e51386f867eb5c248e2621a0059ed93324a7922c8ee821a04f620bc87d7a387fc14c

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

Filesize
6KB

MD5
839a7f2b869da5ad821e28b905e673ec

SHA1
9b43df8f094b9c81cb996962b3ccadf2a490ae10

SHA256
d7b2a8827835a4b84733c536353810f1f84db49a05f46eb941143ad55080d32c

SHA512
0cfd79f1ae44be7ccc4660a827e93557f184435fa170348cb8408315af1c81619d03b103d768c3d69cb2d46208584228b9a795cb687a397f453e2166c31f80e8

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