538ef941b4e901e99356462d26f953a730e078f6574c4936b86c0828dea94a29

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 23:45

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General

Target
b5cf042067095775190c02652085f007_JaffaCakes118.html
Size 130KB
Sample240616-3rxfcsyapq
SHA256 538ef941b4e901e99356462d26f953a730e078f6574c4936b86c0828dea94a29
MD5 b5cf042067095775190c02652085f007
SHA1 365c2bd090a9cee8929ce3b0e1d7a4b09ec402f7
SHA512 d46123acb7bd753de65010b7f4c33e5ebbfc47f0faa7dae37bf22342f6f5d407d40b1f407d7e18b76e6366a7e0a775e14bf0286ffa4ec57a7153adccdbccfc0d
SSDEEP 1536:5HchmcpqlyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOZ:5Hch5pqlyfkMY+BES09JXAnyrZalI+YQ
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
2308	msedge.exe
2308	msedge.exe
1128	msedge.exe
1128	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe
1128	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 2988	1128	msedge.exe	81
PID 1128 wrote to memory of 2988	1128	msedge.exe	81
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 4312	1128	msedge.exe	82
PID 1128 wrote to memory of 2308	1128	msedge.exe	83
PID 1128 wrote to memory of 2308	1128	msedge.exe	83
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84
PID 1128 wrote to memory of 832	1128	msedge.exe	84

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\b5cf042067095775190c02652085f007_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:1128
- 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,0x100,0x104,0xd8,0x108,0x7ffef34646f8,0x7ffef3464708,0x7ffef3464718
  2⤵
  PID:2988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,12865908512097203506,16097614759888725791,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:4312
- 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=2124,12865908512097203506,16097614759888725791,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2308
- 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=2124,12865908512097203506,16097614759888725791,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12865908512097203506,16097614759888725791,131072 --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=3292 /prefetch:1
  2⤵
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12865908512097203506,16097614759888725791,131072 --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=3312 /prefetch:1
  2⤵
  PID:5096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12865908512097203506,16097614759888725791,131072 --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=4668 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,12865908512097203506,16097614759888725791,131072 --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=5040 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4776

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3300

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 c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201
MD5 dabfafd78687947a9de64dd5b776d25f
SHA1 16084c74980dbad713f9d332091985808b436dea
SHA512 dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b
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 66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c
MD5 c39b3aa574c0c938c80eb263bb450311
SHA1 f4d11275b63f4f906be7a55ec6ca050c62c18c88
SHA512 eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 8a7f0429afa6f92426b80d91311dd4368416e9b4e1bf1c6d35750021682395d1
MD5 f2987ba4ccb2f17f2af12cf0ffcc73b6
SHA1 3a1040efa45568eb7ea73de4f41371b8dc01dee4
SHA512 7fa4254117bfa781b185ae60797c236150cbbec3284f92170b31cb055a82a5627267cee97c268feba25ca208c05a58df9319d84414ac2061984735dec0ed3f0f
SSDEEP 96:nYkloxm/DQYmqHl1UemwpvWMoiVmdeH1D2sVUWQyV+VDCziEwb:nYkPIulWemGWMXZVro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 13ce9e643e64710c5799fc9efe6fac34d026ec24be77266f4ac3a397738f4689
MD5 5a3b4eb1318fba0168929434f5aa3c90
SHA1 f1916132ba4006cff19ccf44e7a7ef996f4e285c
SHA512 b8dc86419a603189da11666d7c566b356a0d0645b8c15914ae970007c92293eeb57c702bca39379ff9e2ebd71ccbce7f579ebc8866aebfb03e3e866776b39805
SSDEEP 96:nYkloxm/DnmqHl1UemwpvWMoiVmdeH1D2sVUWQyV+VDCAiEwb:nYkP6ulWemGWMXZVrV
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 ddbcb8da9b2222df7a996ec0be707e23efd8a6b67adfe84487c6648ce179e2e2
MD5 23f1a02dc2c966ad3cf98e1c0c5d097c
SHA1 ea22ff204bb6d47baccf35939a16b81e6cac94a9
SHA512 824a6f3134279ae5130220c3da232c808ba43c7d1fa6bdee94b3e1c83039b9ba09ad730debaf06ef3a26b8564f18cefe1b25de235caa6be273e2ccae289e6550
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexuplKe2RUISRsg3z2OMDCRHqr:A9iIxuERzA83h09RZxYySGgaOMWRHqlB
MD5 SHA1 SHA512 SSDEEP

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