105eb4a4282699992982f466f7b94f4c5afae9beb882f66ff56a45b0ef5d6e90

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 02:11

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General

Target
a37fbfb05d0f6f5aa424b155f515aa16_JaffaCakes118.html
Size 3KB
Sample240613-cmefwa1bmd
SHA256 105eb4a4282699992982f466f7b94f4c5afae9beb882f66ff56a45b0ef5d6e90
MD5 a37fbfb05d0f6f5aa424b155f515aa16
SHA1 3d8f95ff2a6baa8093983b4b6ae3dda269a1458c
SHA512 84912b8d3007458a595859babaaece3dde379a591bdebd309f0906ff1ba2ffeb0e1b14ebdc62c7897e84cfc77e3cfb55dfa52afffa56f636111a159693f46f48
MD5 SHA1 SHA512

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
3580	msedge.exe
3580	msedge.exe
1640	msedge.exe
1640	msedge.exe
4552	identity_helper.exe
4552	identity_helper.exe
1948	msedge.exe
1948	msedge.exe
1948	msedge.exe
1948	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe
1640	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 3776	1640	msedge.exe	82
PID 1640 wrote to memory of 3776	1640	msedge.exe	82
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3040	1640	msedge.exe	83
PID 1640 wrote to memory of 3580	1640	msedge.exe	84
PID 1640 wrote to memory of 3580	1640	msedge.exe	84
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	msedge.exe	85
PID 1640 wrote to memory of 852	1640	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\a37fbfb05d0f6f5aa424b155f515aa16_JaffaCakes118.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:1640
- 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,0x100,0x104,0xd8,0x108,0x7ffed44d46f8,0x7ffed44d4708,0x7ffed44d4718
  2⤵
  PID:3776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:3040
- 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=2132,5479905627534059950,5784402052171546269,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3580
- 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=2132,5479905627534059950,5784402052171546269,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --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=3152 /prefetch:1
  2⤵
  PID:4792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --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=3168 /prefetch:1
  2⤵
  PID:2012
- 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=2132,5479905627534059950,5784402052171546269,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4968 /prefetch:8
  2⤵
  PID:3736
- 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=2132,5479905627534059950,5784402052171546269,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4968 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --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=4688 /prefetch:1
  2⤵
  PID:1164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --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=4720 /prefetch:1
  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=2132,5479905627534059950,5784402052171546269,131072 --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=4652 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --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=4664 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,5479905627534059950,5784402052171546269,131072 --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=4412 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1948

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1752

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
MD5 a8e767fd33edd97d306efb6905f93252
SHA1 a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA512 07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
MD5 439b5e04ca18c7fb02cf406e6eb24167
SHA1 e0c5bb6216903934726e3570b7d63295b9d28987
SHA512 d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 fa298766c4ad2d698293973d30af3ca564116418a73d88a21afdfc67bb54ee02
MD5 4ee114196ee0e1be4dc9f46a25c03d0f
SHA1 13eb1254f419a0614c3d8428eb9181fa8cb97b29
SHA512 7114575a076ade9efc73faae2e1e7a726d095ff2c5f1358eeae4063841632dfd60df90fe35232bebff15d3759c9e7ecbc73bbbddfbbbcf5c321efd301e8e25b3
SSDEEP 96:nbkGh1051wpvWMoiVmdeHBrz+zUWQyV+VDCziEwb:nbkiy1GWMX0zro
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 23f83e9912abcc64006630e5f14bd3f8249f841d1ba49e4dd1179702a99b98bf
MD5 c578c46c8e1d797d8d647130c181a9c3
SHA1 18aa242af4401531bad777a3e19f49ea228b0459
SHA512 44f368d4c8de47754a97b9e3eccd62170a9fcccf1d15c1214a7eb321c3d5be2749145eacb454958080c36e78702068aee9a29e125f8925eb15937849388e5227
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupfHSe2RUEMj2Xz:A9iIxuERzA83h09RZxYfHsCyD
MD5 SHA1 SHA512 SSDEEP

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