c4c7fb7c7febf27275f9fa8b62a40b307dbf8eb98dacb90af2e9a76660b4fff3

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2024, 02:34

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General

Target
164b8dd103a4ceabed1b90a5c2978af4_JaffaCakes118.html
Size 455KB
Sample240329-c2sxtaga42
SHA256 c4c7fb7c7febf27275f9fa8b62a40b307dbf8eb98dacb90af2e9a76660b4fff3
MD5 164b8dd103a4ceabed1b90a5c2978af4
SHA1 a79760613f7fbc791d17a04de9f8153e233ba83d
SHA512 f92f3dadabac292420fe698150d10059a88b71fbd77a3f9f5b37ff4299ffc04878285a13dc9ba3dba01a989f8fba7adec6e0a74912fadc566baa12e04a28244b
SSDEEP 6144:B0sMYod+X3oI+Y5sMYod+X3oI+Y6sMYod+X3oI+YzsMYod+X3oI+YW:BC5d+X3r5d+X3q5d+X315d+X3c
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
1620	msedge.exe
1620	msedge.exe
3556	msedge.exe
3556	msedge.exe
2016	identity_helper.exe
2016	identity_helper.exe
3984	msedge.exe
3984	msedge.exe
3984	msedge.exe
3984	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe
3556	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 3040	3556	msedge.exe	84
PID 3556 wrote to memory of 3040	3556	msedge.exe	84
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 4048	3556	msedge.exe	85
PID 3556 wrote to memory of 1620	3556	msedge.exe	86
PID 3556 wrote to memory of 1620	3556	msedge.exe	86
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	msedge.exe	87
PID 3556 wrote to memory of 3068	3556	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\164b8dd103a4ceabed1b90a5c2978af4_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:3556
- 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,0x100,0x104,0xd8,0x108,0x7fffe76a46f8,0x7fffe76a4708,0x7fffe76a4718
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4048
- 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=2120,3270262619566489459,4822635836409105982,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1620
- 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=2120,3270262619566489459,4822635836409105982,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=3308 /prefetch:1
  2⤵
  PID:1664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=3440 /prefetch:1
  2⤵
  PID:1380
- 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=2120,3270262619566489459,4822635836409105982,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  PID:3552
- 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=2120,3270262619566489459,4822635836409105982,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=5068 /prefetch:1
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=4712 /prefetch:1
  2⤵
  PID:672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=5656 /prefetch:1
  2⤵
  PID:1072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=3992 /prefetch:1
  2⤵
  PID:3584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,3270262619566489459,4822635836409105982,131072 --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=3160 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4568

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 32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93
MD5 4d6e17218d9a99976d1a14c6f6944c96
SHA1 9e54a19d6c61d99ac8759c5f07b2f0d5faab447f
SHA512 3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47
MD5 SHA1 SHA512

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36c908eb-6251-4c42-8492-d9733ec9c1bd.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\36c908eb-6251-4c42-8492-d9733ec9c1bd.tmp
Size 24KB
SHA256 185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521
MD5 c2ef1d773c3f6f230cedf469f7e34059
SHA1 e410764405adcfead3338c8d0b29371fd1a3f292
SHA512 2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549
SSDEEP 768:nFeW8o8F1+UoAYDCx9Tuqh0VfUC9xbog/OVOLl+YrU7C:nFeW8ou1jaTLI7C
MD5 SHA1 SHA512 SSDEEP

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 111B
SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
MD5 285252a2f6327d41eab203dc2f402c67
SHA1 acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA512 11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 c305b5f9df25f318eb339feab1ee6da44a10b362c0dbf85b4135065fccf0b793
MD5 3c341ece8cf88613da5a8c8928afcf42
SHA1 49b21e0673d65c2c1fc5e777da73508f900f83fc
SHA512 9c1fd739ce996efe19c978c608486d9706b780f4762cc696d85a9548a639e379ecb9be9d6905feebb4c60971923a0f2ccc1e470f6430f4cb2c3ffa9be7be5265
SSDEEP 96:nnkBv1J9h3wpvWMoiVmdeHPY8UWQyV+VDCzia:nnkRV5GWMXPrrj
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 4de9dd01830c31ed67bfb8ae6597819e6f09977282454df9c8a8d988f31f3454
MD5 eaa7d4623bb2cb1b2279894aa89862aa
SHA1 401c14b12559910fa73c663e10e9b33f5132f700
SHA512 c92b0f2ee1df46dfc858525192d656bf3ad77d74d6d1d4d3194b4e78e60fcf4f60585e7275b37b7f5c0e80927632bdcc5a6f8b45e4d99f4ecd0472e5adf625dd
SSDEEP 96:nRkMv1J9a3wpvWMoiVmdeHPYN2UWQyV+VD7AiEwb:nRkeVAGWMXPTrg
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 10KB
SHA256 b60c49329d2cccddf04797764f593814c1b675b878b1ef31f5fb406a1bf347d3
MD5 db2bdff441b58737d4928767cc1a7900
SHA1 fe81f0d38eaaf88a1aece73931109d4a9aee019f
SHA512 4be1224ea1004da55473226bc8e17dab528128ed7930778a65a194b865445bebcfb02368994ef5a65e38cce625b381ee789fab05b7a529ffb22c9eea365f9b0d
SSDEEP 192:1oCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupbe2RUPKbsuznIYWLSDgSc3:59iIxuERzA83h09RZxYLYuzIDG83
MD5 SHA1 SHA512 SSDEEP

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