527b8731dcb43980a881e4a20669a355f482fedec8b24a3d2f5f81f8864a3d09

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2024 10:01

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General

Target

4f74aeaf260ce07263ea7d74f35a3105_JaffaCakes118.html
Size

461KB
MD5

4f74aeaf260ce07263ea7d74f35a3105
SHA1

30d5c0c8d59c8d7b59c253bed5c87c4eab60aa7d
SHA256

527b8731dcb43980a881e4a20669a355f482fedec8b24a3d2f5f81f8864a3d09
SHA512

455fc66f6aed69e7d822f38078cfbecc97331c888e90093e650235218e6b66fb8cea1a99538623600c030a29fd13a4d1c5b50bd74536a59dcf4b072a2dbc45a2
SSDEEP

6144:SusMYod+X3oI+YXQhsMYod+X3oI+YmisMYod+X3oI+YLsMYod+X3oI+YQ:55d+X3M5d+X3/5d+X315d+X3+

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
548	msedge.exe
548	msedge.exe
1488	msedge.exe
1488	msedge.exe
4292	identity_helper.exe
4292	identity_helper.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe
1256	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe
1488	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 2540	1488	msedge.exe	83
PID 1488 wrote to memory of 2540	1488	msedge.exe	83
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 764	1488	msedge.exe	84
PID 1488 wrote to memory of 548	1488	msedge.exe	85
PID 1488 wrote to memory of 548	1488	msedge.exe	85
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	msedge.exe	86
PID 1488 wrote to memory of 3692	1488	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\4f74aeaf260ce07263ea7d74f35a3105_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:1488
- 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,0x100,0x104,0xd8,0x108,0x7ffe40aa46f8,0x7ffe40aa4708,0x7ffe40aa4718
  2⤵
  PID:2540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:764
- 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=2020,11175346511377163754,8874190315369509893,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:548
- 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=2020,11175346511377163754,8874190315369509893,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:3692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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:2520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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=3244 /prefetch:1
  2⤵
  PID:2952
- 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=2020,11175346511377163754,8874190315369509893,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  PID:2168
- 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=2020,11175346511377163754,8874190315369509893,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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=5164 /prefetch:1
  2⤵
  PID:4300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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=5188 /prefetch:1
  2⤵
  PID:4440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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=3432 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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=3404 /prefetch:1
  2⤵
  PID:3120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,11175346511377163754,8874190315369509893,131072 --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=3052 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4216

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

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
d335a59b03bae651d7ad00c90ffdaf99

SHA1
3ef3a364c2a1751abd17d33fd857c33e351b6699

SHA256
3c54855a3c823a5e618d802775bedb1ea7cf69324a6ab7acb1a28dc0fb137979

SHA512
76b4ab8be5b59476468a9cb2592e8e7ac2303c74678fc5c022d5883c9400dd0b7d6028c0e94414c4d5463a475a01ce8174b92b2b846ad05f8a96168c7de4254c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
44d6bd76a909729b1b3669891a327e26

SHA1
6f2e0b1c2c70bde2f0213fdf983c9fd8c4e83645

SHA256
85624b0f47fa443709b62acc1bfb6d115ccf846cd17e3add0ce60e3810e92758

SHA512
07101fc297d0b61fa83f6d9b75e4c63f4eedce812557d92e633c0ea82a8ebe33c21bfdd20b95cab2909d65b80aa88b21f1df97b5481c0b8166e2eb0808a2682f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
a8a9e1538940345b813cee05c8ea7f5d

SHA1
1f42c3516eb7c5c458610261304e4ffb2fb07a17

SHA256
e08cb046ce4cf660fe08ff0f778c7ed950c868d1d889a164bed4fe80fa87bfa5

SHA512
4558ca50416a4e9176dbc8a11e6b56667812a519f3d27ed5aa7dcf37c29060918925619f4e1ae204c9d4d796bb3c8c2e68cc3b237d0a842f71622c601756ce6f

Download Submit