bd454f23ca60e35b9442b70b28762e9f8e70116757a0a37ac30335b6aff8ffda

Resubmissions

01/05/2024, 16:04

240501-th2jaach66 1

29/04/2024, 17:15

240429-vsye2sgd2t 8

29/04/2024, 17:08

240429-vnv45agb91 5

Analysis

max time kernel
1760s
max time network
1687s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 17:15

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General

Target

.html
Size

1KB
MD5

e7c33e896fc6a6c7d635fc478b7ed5ef
SHA1

b2b0e2d14719a991c2490cd6305d38432cfb5b01
SHA256

bd454f23ca60e35b9442b70b28762e9f8e70116757a0a37ac30335b6aff8ffda
SHA512

1aab589a70e9f8058483fe128fe490baec3f676dbfa8840bf7084fcdf5aada519d697cc250faf67586ee29abbdafdbae64c24467b3d8ea86419aa4a76dc12dda

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
2756	msedge.exe
2756	msedge.exe
3276	msedge.exe
3276	msedge.exe
3652	identity_helper.exe
3652	identity_helper.exe
408	msedge.exe
408	msedge.exe
408	msedge.exe
408	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3276 wrote to memory of 3348	3276	msedge.exe	82
PID 3276 wrote to memory of 3348	3276	msedge.exe	82
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 3052	3276	msedge.exe	83
PID 3276 wrote to memory of 2756	3276	msedge.exe	84
PID 3276 wrote to memory of 2756	3276	msedge.exe	84
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85
PID 3276 wrote to memory of 4064	3276	msedge.exe	85

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\.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:3276
- 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,0x100,0x104,0xd8,0x108,0x7ffd7e6746f8,0x7ffd7e674708,0x7ffd7e674718
  2⤵
  PID:3348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
  2⤵
  PID:3052
- 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=2172,7426054512102924902,10170393662727373947,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2756
- 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=2172,7426054512102924902,10170393662727373947,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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=3312 /prefetch:1
  2⤵
  PID:4012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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:1968
- 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=2172,7426054512102924902,10170393662727373947,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  PID:1816
- 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=2172,7426054512102924902,10170393662727373947,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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=5012 /prefetch:1
  2⤵
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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=5368 /prefetch:1
  2⤵
  PID:3524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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=3616 /prefetch:1
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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=3584 /prefetch:1
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,7426054512102924902,10170393662727373947,131072 --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=2100 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2368

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
382B

MD5
40c403c97f39baa27e8c89346de290ce

SHA1
4490a5ecf7d620b81fb72d8e21fd24bf3bd21fee

SHA256
a715424e17b8374fefeea23a493430331e24a62b8e4af16202512ba29f10c2a6

SHA512
15513ff1714d2cfac9eb4901aaea753a5fcd758275d7fba8115e87a634289f224c9f360a9bd27e997cb9ed495a0b9e799c038b03e8b777ba6e337983825a2f60

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

Filesize
6KB

MD5
0bd70fc4b1cbe0802e09c0f0df4b505e

SHA1
d3786be7dadc6e1d8ecd24719f1a2a395cefe065

SHA256
c7926e6927f9f7e9156281862e48b97e1b64be72beb7da4f54a3f53ccefa5cc0

SHA512
4e161ca16d1b25d271bbd10ff4016cce2c240eb0021b8a90c5ba5da4312f209354aa4eb90efa0cafd2b29e389ad26073d24a4005d91db132b88c2d18ba28f00c

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

Filesize
6KB

MD5
b42b498cd5559bcad12d981d688c78b7

SHA1
d4c5cb4c15dbeed2c9969fecb1135fc6b0611c57

SHA256
340802bb1c7408eac5a8e1a33d27a80c43adbe6d8fcfab0ed570f08474c74d97

SHA512
bf3e3107f28b27e81d05bc352a621fe04c218bfd171b8ccee2147851b7192cb0b8ed939d779c008ccd012206c31d343bfabe50babf77e8e0dd68ed4038f60933

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
782d244336e538fccff5f09248d9f3f1

SHA1
f3badff31a6d1c21be1f5b3c7518a8579cf1c1da

SHA256
c6e698c59741828792a35a56c2f037b5f259618701d4137f9b6817ead8dae8cf

SHA512
6df12df13973f2a24dcf54acdfc48840f9c57f540a51a9ff40d6b39514c0cd4cbb2b416de93cb8fab38d238c159295cb3f8fd301baeb0bf86da7e4fcc19f83e6

Download Submit