9838fc46a7af17aeea0a9a1f5e3da90aeaf6f5eb1ea798017c7546520cfa41c2

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 22:25

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General

Target
8fa4491d4b049cbf59ccb3089dd0880c_JaffaCakes118.html
Size 136KB
Sample240602-2b647aac84
SHA256 9838fc46a7af17aeea0a9a1f5e3da90aeaf6f5eb1ea798017c7546520cfa41c2
MD5 8fa4491d4b049cbf59ccb3089dd0880c
SHA1 1007a6359491e9c5f31ccb10a46d11966bbaee85
SHA512 6835125a12aa584ca189812b03ee46f45faa3f2894877f86fb980adb4ec23ef3924f0ee2579d7ca4f419c722c9d4e20606ab265d976747a897b3d155dea1d41c
SSDEEP 1536:SlaHZrYCyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy+:SlqYCyfkMY+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 10 IoCs

pid	Process
1680	msedge.exe
1680	msedge.exe
2388	msedge.exe
2388	msedge.exe
936	identity_helper.exe
936	identity_helper.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe
2388	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 4320	2388	msedge.exe	84
PID 2388 wrote to memory of 4320	2388	msedge.exe	84
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1636	2388	msedge.exe	85
PID 2388 wrote to memory of 1680	2388	msedge.exe	86
PID 2388 wrote to memory of 1680	2388	msedge.exe	86
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87
PID 2388 wrote to memory of 4628	2388	msedge.exe	87

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\8fa4491d4b049cbf59ccb3089dd0880c_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:2388
- 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,0x100,0x104,0xd8,0x108,0x7ffa445a46f8,0x7ffa445a4708,0x7ffa445a4718
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:1636
- 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=2100,2238755689210120574,9399137555538521178,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1680
- 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=2100,2238755689210120574,9399137555538521178,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:8
  2⤵
  PID:4628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=3228 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=3252 /prefetch:1
  2⤵
  PID:3928
- 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=2100,2238755689210120574,9399137555538521178,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:4312
- 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=2100,2238755689210120574,9399137555538521178,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=5224 /prefetch:1
  2⤵
  PID:708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=5236 /prefetch:1
  2⤵
  PID:2244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=5340 /prefetch:1
  2⤵
  PID:2392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=5508 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,2238755689210120574,9399137555538521178,131072 --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=2068 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2900

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 b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f
MD5 537815e7cc5c694912ac0308147852e4
SHA1 2ccdd9d9dc637db5462fe8119c0df261146c363c
SHA512 63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a
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 26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513
MD5 8b167567021ccb1a9fdf073fa9112ef0
SHA1 3baf293fbfaa7c1e7cdacb5f2975737f4ef69898
SHA512 726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 372525fc8a7d1cb12fa989759fb7b0fc87a8500cb06e5f66668160200a07ab0f
MD5 7fecb1a3154fc8ac72755af1cd4cc7f5
SHA1 c24990626e8fc46bb80a1a0613ed68bc0a86e8a0
SHA512 a6b063ad0d609fb142522dda98bceaf9dc986e1fc4747efc684b02b18c97182ac340d67b0a3441081a1821327a83a39e1413d5bb024fbe371eda525abcf80c10
SSDEEP 96:nOkmSI13r9wpvWMoiVmdeHpRQHWtUWQyV+VDCziEwb:nOkU9r9GWMXpq0ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 a87b73bf9341b0451a4d30b59739ca925422ecc1b394aaa374ae834f4cc58cdf
MD5 e724493d5fdd7527091a0e9af6f3382e
SHA1 1f58678f5206dea8f938029c640d3de9fc491559
SHA512 b92b6fde20bee6024e1ef178362e147ce24c3538f4b55e84ac9539c7b50d3aa2977dfb97d51e0171136688a4f398d733a028a1093dac686dc6b49e7e3451df72
SSDEEP 96:nOk9SI13K9wpvWMoiVmdeHpRQHWtUWQyV+VD7AiEwb:nOkp9K9GWMXpq0rg
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 11KB
SHA256 6b46c150d1283bbcf861e657b52450173f3e7c58a5a13a407c2e964f3d8ee3e2
MD5 3b529d05442c962598d4e630b7c03466
SHA1 a57690de2d20f0948955a01974dbc86dfd893211
SHA512 9c8cab2b45518fe1b7bbf8fe8ef642f43aaf76440dd9ae0581c5f817f87b726c28fbcea157c0ff08d896d3c8b8a097e77173b10b88e67210ad10f8c954a56ee1
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupdkLe2RU8j/qTE3z2OMDCRQ:A9iIxuERzA83h09RZxYdkb1jYEaOMWRQ
MD5 SHA1 SHA512 SSDEEP

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