Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
18/05/2024, 09:50
Static task
static1
Behavioral task
behavioral1
Sample
542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
-
Target
542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe
-
Size
206KB
-
MD5
542751e8e64d10ff82ff68c514486246
-
SHA1
e376fa75c0597a0b877fcd547355fd0e2ecffb19
-
SHA256
803a9fdb26c22ecd599f25f30e79c4914c75e45c2613718c4a25b16112222726
-
SHA512
2b9a16d54459c8c673791ba9d8f83fd1ea23a70deda0179dcccc5da688cdc5a69a25d9f8fede72b7f16f945970e0e739a69fbf1a7f09211fb1701200d226f063
-
SSDEEP
3072:nZo0jJJKIEK2aVgxr6ygjxy7vupGaHuIO6n6:2YFhZLVyLupNu/+
Malware Config
Signatures
-
Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
-
Locky (Osiris variant)
Variant of the Locky ransomware seen in the wild since early 2017.
-
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\DesktopOSIRIS.bmp" 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Enumerates system info in registry 2 TTPs 3 IoCs
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 -
Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\Desktop\WallpaperStyle = "0" 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\Desktop\TileWallpaper = "0" 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3400 msedge.exe 3400 msedge.exe 4600 msedge.exe 4600 msedge.exe 2760 identity_helper.exe 2760 identity_helper.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe 4600 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3084 wrote to memory of 4600 3084 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe 99 PID 3084 wrote to memory of 4600 3084 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe 99 PID 4600 wrote to memory of 2796 4600 msedge.exe 100 PID 4600 wrote to memory of 2796 4600 msedge.exe 100 PID 3084 wrote to memory of 5076 3084 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe 101 PID 3084 wrote to memory of 5076 3084 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe 101 PID 3084 wrote to memory of 5076 3084 542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe 101 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 928 4600 msedge.exe 103 PID 4600 wrote to memory of 3400 4600 msedge.exe 104 PID 4600 wrote to memory of 3400 4600 msedge.exe 104 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105 PID 4600 wrote to memory of 2408 4600 msedge.exe 105
Processes
-
C:\Users\Admin\AppData\Local\Temp\542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe"1⤵
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\DesktopOSIRIS.htm2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4600 -
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=0x100,0x104,0x108,0xfc,0x10c,0x7ffc7c3346f8,0x7ffc7c334708,0x7ffc7c3347183⤵PID:2796
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,17827961984379445484,1483894159087789815,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:23⤵PID:928
-
-
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=2028,17827961984379445484,1483894159087789815,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:3400
-
-
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=2028,17827961984379445484,1483894159087789815,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:83⤵PID:2408
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,17827961984379445484,1483894159087789815,131072 --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=3336 /prefetch:13⤵PID:4972
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,17827961984379445484,1483894159087789815,131072 --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=3340 /prefetch:13⤵PID:3340
-
-
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=2028,17827961984379445484,1483894159087789815,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:83⤵PID:4816
-
-
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=2028,17827961984379445484,1483894159087789815,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:2760
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,17827961984379445484,1483894159087789815,131072 --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=4816 /prefetch:13⤵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=2028,17827961984379445484,1483894159087789815,131072 --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=4800 /prefetch:13⤵PID:3236
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,17827961984379445484,1483894159087789815,131072 --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=4072 /prefetch:13⤵PID:4732
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,17827961984379445484,1483894159087789815,131072 --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=3480 /prefetch:13⤵PID:2228
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /C del /Q /F "C:\Users\Admin\AppData\Local\Temp\542751e8e64d10ff82ff68c514486246_JaffaCakes118.exe"2⤵PID:5076
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4928
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152B
MD5b2a1398f937474c51a48b347387ee36a
SHA1922a8567f09e68a04233e84e5919043034635949
SHA2562dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6
SHA5124a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c
-
Filesize
152B
MD51ac52e2503cc26baee4322f02f5b8d9c
SHA138e0cee911f5f2a24888a64780ffdf6fa72207c8
SHA256f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4
SHA5127670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834
-
Filesize
5KB
MD5fc330c77e4f280c73b31a5419b2c5593
SHA14440f5659770e3ed793c6d240505f8b3bb7dd240
SHA2563483c43064ae30ebe686ca4c43f4b6abdd39911ed48f812c140daaab37348334
SHA512c53332666b79697d2bdce533d637e189a614aa3e0e4d373d4761db76c03f94d24a635c5895fe5ad06241dfdf9e158f7930d4b9bbd154e54b86a250bc6414872d
-
Filesize
6KB
MD560eabaf72f10dd661f2bc466a7f3d585
SHA1879b34c9fd9cec160708a1d0bc11259d5a65791d
SHA256f6b07fa97b1d83e635e085845135222658aaafd827d26b78930c2c784d813c22
SHA512909456fc8f06a99f85036c969971012c84dd61353e0155d2a66cb600c7987121da9053f8d768d599e962948719d3864c29f11851361e04bd8fe090ade3af165e
-
Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
-
Filesize
11KB
MD52ef596b4a4bfe9feb9e9d77f5c3b95b1
SHA15fefe1f542dac98f6d5f1a4b47259e0a05fcf243
SHA256d699e1897513c42cb206a498b4506acc6bf1e5d2267e321adbaff904f8b3796f
SHA512f15c57a8e760254b372f8e50c0e3415afe464ea2dea094517af38f1099b18e81f7d0b8c9111fcb8691bbd5c70f7cdc2c34f55169011afc3174b1c4c2637f2252
-
Filesize
8KB
MD5a9b80eac2336edb1710b4e346bac670f
SHA19b3fbeb7b7f97a5099c51f3e868557f576ec2218
SHA2560152bb19c937d5f779403ab0c787fc0d359c312fd2bb4766692fdc0a67b4e557
SHA512f3b2937ebcf2fb28b5b0d0d20600440e5548e671bc299f5bee507c9823e536c7b95e2b981b6a9756a259132f400e61a4bd6e310df5659c09a1128e518fa11fcb