5086ae2c515e6a5e62fd6493fff6adb9440d7a3ff7982d9cb42304a85b7a44e3

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 11:27

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General

Target
78fe933dbc94c7998d3ecd4db96a1f5e_JaffaCakes118.html
Size 221KB
Sample240527-nklmysaf99
SHA256 5086ae2c515e6a5e62fd6493fff6adb9440d7a3ff7982d9cb42304a85b7a44e3
MD5 78fe933dbc94c7998d3ecd4db96a1f5e
SHA1 511aa1d0312b4fa53e04374077f7bf6ead3fb547
SHA512 ec0a255bc0ef4a2038f7a784a3f6dc3a021f95117d3cd5f1d30d218203e2d6108216527d521ef93cabd592ebfa52ef479a1e3207681fc0a1177cd64dbdcf03cd
SSDEEP 1536:K9up59FqrC6DyjPpr6SkY2CZQL1YFlAr7T7b7qcf9RrzH+/JMWNd+GJPmgxyLqo:K9up59cCPpr6I2CZPrr+G9mgxyLqo
MD5 SHA1 SHA512 SSDEEP

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 8 IoCs

pid	Process
3168	msedge.exe
3168	msedge.exe
2328	msedge.exe
2328	msedge.exe
648	msedge.exe
648	msedge.exe
648	msedge.exe
648	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2328	msedge.exe
2328	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 1744	2328	msedge.exe	83
PID 2328 wrote to memory of 1744	2328	msedge.exe	83
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 2984	2328	msedge.exe	84
PID 2328 wrote to memory of 3168	2328	msedge.exe	85
PID 2328 wrote to memory of 3168	2328	msedge.exe	85
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86
PID 2328 wrote to memory of 868	2328	msedge.exe	86

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\78fe933dbc94c7998d3ecd4db96a1f5e_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:2328
- 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,0x100,0x104,0xd8,0x108,0x7ff8a47946f8,0x7ff8a4794708,0x7ff8a4794718
  2⤵
  PID:1744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10161057943143874918,7628167986760551060,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:2984
- 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=2092,10161057943143874918,7628167986760551060,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3168
- 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=2092,10161057943143874918,7628167986760551060,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10161057943143874918,7628167986760551060,131072 --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=3184 /prefetch:1
  2⤵
  PID:1800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10161057943143874918,7628167986760551060,131072 --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=3220 /prefetch:1
  2⤵
  PID:1200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10161057943143874918,7628167986760551060,131072 --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=4748 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:648

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1076

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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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 2KB
SHA256 01bbce238452608f4f28c8d47b4c11a1f495bafc24c76b63e3a82f9fc1a13363
MD5 fdcce6a3e9205369fb0773b7825f72c7
SHA1 836f5d620915c7098e652fd0efd52540cbb5e71c
SHA512 c5b8679e1b84452fd51e41e8855278c79953a6642b1d67a6cb7a13d1322269feaae4f62e08733238ad9ab26ee9496ee8e13765965ce8bac9ecb510f8875fabae
MD5 SHA1 SHA512

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 2KB
SHA256 b9ad0eff07de2623204264b21efb7933a8bf33ea6eb150b7a6a58292b3e80308
MD5 02652d49d86d0d5601b9c18daf4b2c7d
SHA1 3553fc5feefefafc17014ba47b7846acf1663806
SHA512 1afa90a0550dad0497f91eef5f33b0036e8663ed3b477239b83d34ca21cd7b04310ee516fec046e617fb395beedb638caf9cb396dbabf4955fabceacdbe9a0cf
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 8505bbc9d0804ceb1a53110fae0e18afa8115ba4657a039704eef29088ff089e
MD5 429daea588079e161cecee728487a59c
SHA1 c93b13b53182410eed4b79a4cd7ebb4487fdcaaf
SHA512 6634a27afb42b7fcd6263816945fa02bd3ce85705e196ed99673cb4e84df8d7a8db197b3ecf44be9e3d17dfe8b97a4bdc15c2be8d91428ae7d7bb34efb1645d8
SSDEEP 96:n6IkiKm13J1wpvWMoiVmdeHBrze1wvUWQyV+VDCziEwb:nlkcpJ1GWMXQ1wvro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 af62eb4502a00179586d55bb2542ac648ac9acda1ad9e3f0a4f3df08dd9b3da2
MD5 e9c5e076d2d0ed7a0818fde72a8f7fe5
SHA1 dbedb34b50c54ebbc642fc5b0b69a4c70c350a5a
SHA512 9123f8859794370e6b07348029519be81513f76c9577508fcfdd50d319dbb7028ec1f96fc9752fc1f75853b0d1f05f11cfc67fd4c0b083fb6dbb9062836002a7
SSDEEP 96:n6IkZKm13J1wpvWMoiVmde7a42Brze1wvUWQyV+VDCAiEwb:nlkBpJ1GWMLz2Q1wvrV
MD5 SHA1 SHA512 SSDEEP

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 655f6dd2bee9270f3fd90b8c2ea334d66930c37cf9cbaccdfc6d4b8723b0c38a
MD5 76886768e79360b818d49d9714c4169f
SHA1 67ea28e6f30172c5af7dac502927cca0d636fe2d
SHA512 c23bde0fedb2ab57c82776280162f9f7bfad4519fdece67ac562f5981751c71a711f106ccf55454bd8a7f60dda66e00cc02d953f16dee1bc7929a8410dfdde2e
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup2GHJe2RU2IMC2V3z2OMDCW:A9iIxuERzA83h09RZxY2GHdvdVaOMWRA
MD5 SHA1 SHA512 SSDEEP

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