88bc5cd3cac19c2d3da273b4249e4cb31ae81562b55e3351e2be7dcd26b1e3d4

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
30/04/2024, 02:32

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General

Target

fn.vbslq_s8.html
Size

5KB
MD5

cede303166f06242a0d89d4e9227214c
SHA1

03cd7e996371125057f6ad43dea35c746344915d
SHA256

88bc5cd3cac19c2d3da273b4249e4cb31ae81562b55e3351e2be7dcd26b1e3d4
SHA512

efa0cb0fd7427a7567fc5557846a316ef11de752af7034d25b7555f6fc652a5cdbd93d321de9882aff796d505a3470d71d383f727da3705cb36dfdea3a73c6db
SSDEEP

96:TGat7VB7oNtqK7PXUO0Eo2yz1sHlOhSoc8dW0i6wGwXF+lQMA5S:aOozMOfk0CcFmp

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
2424	msedge.exe
2424	msedge.exe
1712	msedge.exe
1712	msedge.exe
2300	identity_helper.exe
2300	identity_helper.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe
1712	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 1568	1712	msedge.exe	84
PID 1712 wrote to memory of 1568	1712	msedge.exe	84
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 1540	1712	msedge.exe	85
PID 1712 wrote to memory of 2424	1712	msedge.exe	86
PID 1712 wrote to memory of 2424	1712	msedge.exe	86
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87
PID 1712 wrote to memory of 4088	1712	msedge.exe	87

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\fn.vbslq_s8.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:1712
- 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,0x100,0x104,0xd8,0x108,0x7ffae46b46f8,0x7ffae46b4708,0x7ffae46b4718
  2⤵
  PID:1568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:1540
- 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=2076,6894502788790629449,4156322547640830786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2424
- 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=2076,6894502788790629449,4156322547640830786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:4088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --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=3240 /prefetch:1
  2⤵
  PID:1920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --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=3264 /prefetch:1
  2⤵
  PID:540
- 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=2076,6894502788790629449,4156322547640830786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4500 /prefetch:8
  2⤵
  PID:3792
- 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=2076,6894502788790629449,4156322547640830786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4500 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --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=4496 /prefetch:1
  2⤵
  PID:3432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --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=4592 /prefetch:1
  2⤵
  PID:4272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --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=5052 /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=2076,6894502788790629449,4156322547640830786,131072 --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=3704 /prefetch:1
  2⤵
  PID:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,6894502788790629449,4156322547640830786,131072 --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=5588 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2176

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:408

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
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

Filesize
6KB

MD5
290e14dd8857a130ea0b23b2f3f6be11

SHA1
347c96e11ba51614b25266c63a67ddb7805a05c6

SHA256
02088e8e444a7ae8f6a5c494c748fe501b1fecdb3162e3e4acde9d2056bf7237

SHA512
2fca1b512761e8b487e7171e1792e2b173d996caeaf800d5a17333ab900211a1d35d94905d31abe1aef6cd9a14bdc034df60930fbbb98c77ad77cdc8fbf5e1b9

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

Filesize
6KB

MD5
607b75092fb6859fe18a5a0f18c081f5

SHA1
a83b80e832942295388d4c873197d72ddc17d028

SHA256
fc0349433f8168fcf7ef9e8144c710f0ebeb1ac4342904f4c9845f53e90c4739

SHA512
bcc4ff210dc5dd2c1a695ed2d04a89a04ff0cfa520ddf86e7888149670b0a87a760b864bf29e3ae2ab340d1c602900bdcea36611ef01d58380f619d32a568f7d

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
8KB

MD5
ef5ce8a31570a61ca8047d628c1c6e81

SHA1
951d389390f511394695ef92552f6b6781df6d79

SHA256
2017bf7d20cabaef2d710a11f033af7c2ae9c787f759a27a80fad1576d3a5cec

SHA512
458fef4c2f966c4d9b6a16bd6699d883d1944bf4be51c1d05bb6639a40261d88c7a81fbdfee6d2c4f3b4e112fa936cf18530155619295a0a92ed0609c8423c23

Download Submit