791e67e8611f935e5e1a3e94f78817c563f36d8290d77c3b957445796e404daa

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
15/03/2024, 02:49

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General

Target

ca4a122b549328a2620e786f2cd66b06.html
Size

115KB
MD5

ca4a122b549328a2620e786f2cd66b06
SHA1

fc97bad350f3bc5490d2deff408902e76032d8e6
SHA256

791e67e8611f935e5e1a3e94f78817c563f36d8290d77c3b957445796e404daa
SHA512

fd485dd3f43b5be98ba2d81fc4761e2f624abd5b24e003bafb26e3a82a4c7d6d15a823e3b032e0979982f7796ee9640e0512784390c3a93df8fccc4237ea1f86
SSDEEP

1536:S1cyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsn:SKyfkMY+BES09JXAnyrZalI+YQ

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
1668	msedge.exe
1668	msedge.exe
3384	msedge.exe
3384	msedge.exe
4180	identity_helper.exe
4180	identity_helper.exe
2680	msedge.exe
2680	msedge.exe
2680	msedge.exe
2680	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe
3384	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3384 wrote to memory of 4840	3384	msedge.exe	87
PID 3384 wrote to memory of 4840	3384	msedge.exe	87
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 2224	3384	msedge.exe	88
PID 3384 wrote to memory of 1668	3384	msedge.exe	89
PID 3384 wrote to memory of 1668	3384	msedge.exe	89
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	msedge.exe	90
PID 3384 wrote to memory of 1152	3384	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\ca4a122b549328a2620e786f2cd66b06.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:3384
- 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,0x100,0x104,0xd8,0x108,0x7ffbbd9146f8,0x7ffbbd914708,0x7ffbbd914718
  2⤵
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:2224
- 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=2244,14987415764150828381,16028796468841534487,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1668
- 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=2244,14987415764150828381,16028796468841534487,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:1152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=3204 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=3248 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=5000 /prefetch:1
  2⤵
  PID:632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5056 /prefetch:1
  2⤵
  PID:1584
- 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=2244,14987415764150828381,16028796468841534487,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  PID:1420
- 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=2244,14987415764150828381,16028796468841534487,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=5644 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=5572 /prefetch:1
  2⤵
  PID:1012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,14987415764150828381,16028796468841534487,131072 --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=4768 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2680

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3764

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
6KB

MD5
e2a6f2506234ea57fd9d132d19e7acd7

SHA1
042942029f70e5c1ea4bd53f823685dae4ba4f9c

SHA256
3b96944d969efd27a609a3afb1ec55159d0d1ed34affa90d91ff5d3b8ce672d8

SHA512
41576f9b02a5d6ddbb97e464ba2d254a0d629c6b49df95d50aa0573a9923fae9f167e15e50c16b733cf5236794e6d39bfa4b6c5201ee99cae9bca3a99098d540

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

Filesize
6KB

MD5
6dc935eef4cf0a726b90bacc9dcad7cc

SHA1
e2eaac4493f25971c5abacca07aa1a55a4cf1eed

SHA256
7cf054f658b9601844d7c8ecbaf711b5211e6a00bb0c050b6cb130faa548dfa7

SHA512
294bf8744b122be0d1078d2f8686dd64de477b8cb198180777ef2c2f787ab8a7877d64a7590fc86f06ff9b2da65706714c6a07c13730c823ddf35285100285b7

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
576ef30499c09c93d2573af047c5245a

SHA1
6f4da0f95874f2fb99677785743da1cb776e79f9

SHA256
872a87914672efe05d2e516c77266bbe28beb8a4fc29cfadc88df6f7d14869c4

SHA512
0c307e85a9e0807e79393587a783b80a2b4240b619b8fc041bffee2d09eb2923cb6d5c9ee1b7a7172cc1c2bd72ab7a0453803539c856b66a129fdb4d323a31d2

Download Submit