c8c726a1b2ba3065943e50718778f092312dbf958419a15a6824fd94c607cdd6

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 14:03

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General

Target
a5ed8c829375e429227f03006512beec_JaffaCakes118.html
Size 459KB
Sample240613-rc586ssalf
SHA256 c8c726a1b2ba3065943e50718778f092312dbf958419a15a6824fd94c607cdd6
MD5 a5ed8c829375e429227f03006512beec
SHA1 b90b4a10ab729eb1aef00284ac13259439db019b
SHA512 f32804a28db8f088b3c46e4ed1e20b35e75c1594a413f50035dda7da71189dc11ec5cf1eb590b5436348fed0813d4f94c4ffc6fd961a4ca7c5856c4719a7fa7b
SSDEEP 12288:n97uXZImEvaJUOJerYczUup+KjsbuO1c/MD:9aZJgpE
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
3952	msedge.exe
3952	msedge.exe
4836	msedge.exe
4836	msedge.exe
1080	identity_helper.exe
1080	identity_helper.exe
4248	msedge.exe
4248	msedge.exe
4248	msedge.exe
4248	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 2264	4836	msedge.exe	82
PID 4836 wrote to memory of 2264	4836	msedge.exe	82
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 4916	4836	msedge.exe	83
PID 4836 wrote to memory of 3952	4836	msedge.exe	84
PID 4836 wrote to memory of 3952	4836	msedge.exe	84
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85
PID 4836 wrote to memory of 4860	4836	msedge.exe	85

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\a5ed8c829375e429227f03006512beec_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:4836
- 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:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:4916
- 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=2184,16670754410604416744,2287706767066838043,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3952
- 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=2184,16670754410604416744,2287706767066838043,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=3264 /prefetch:1
  2⤵
  PID:1944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=3292 /prefetch:1
  2⤵
  PID:1460
- 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=2184,16670754410604416744,2287706767066838043,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4412 /prefetch:8
  2⤵
  PID:1828
- 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=2184,16670754410604416744,2287706767066838043,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4412 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=4320 /prefetch:1
  2⤵
  PID:4704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=4300 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=3296 /prefetch:1
  2⤵
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=3392 /prefetch:1
  2⤵
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,16670754410604416744,2287706767066838043,131072 --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=3080 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2816

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2608

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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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 67300c6e6fe53b5d27ed4cde83fdc940ddd7fd754e7e700f1dda3090779d3edc
MD5 54501c91bf0e6c84d9ac6f7d97930677
SHA1 a8f40ebfdedbcf67682cab5e4afedd5618874045
SHA512 da39b518e9212c4e98ba4b9f8f4c7732cb3dbb22ee289c14dd027c3a6113919b4dc934b2ccd402b3ae6bbd327d0c1b1718393e22a1229b8eaa02241da0205463
SSDEEP 96:nmfkGQ1O1wpvWMoiVmdeHBrzV9q6UWQyV+VDCziEwb:nmfkzM1GWMXX9q6ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 f2c36cfcf9529f3ce95c19b53781570fc1e19152f5cf7e12b0f063534eba01d9
MD5 3040bd0f95dd66c5d0dab62fb01a0d09
SHA1 ef38139343d37993647a73f3c8ff33614e659c8b
SHA512 3f3fccf723b61c315120f52a87dadd5999d21eee06b397a4ba54bce3d94ef240d2f35cb6d9e32a035de99e11318bcb0dcee1ade3497dcaf3b9573cb821f05838
SSDEEP 96:nmfkGQ1OFwpvWMoiVmden2BrzV9q6UWQyV+VD7AiEwb:nmfkzMFGWMX2X9q6rg
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 8KB
SHA256 6a46fc5f958572b9ca20337b556424841f79d38a6d3564dc759921ff063e2471
MD5 4e5017d5ddeb72b4059bb674ecfcbb98
SHA1 24ad10f16d162296f770e52893f30ebcf1d3a670
SHA512 6272e37c5f50155e388480efb1662454669122a8d755e95e70963450bacfd8e9ba40ceb2bba397cf68bdde280ceb73b156a40d22cb7e6ff416664e9288a68a99
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupfH4e2RUzD/Mj21JC:A9iIxuERzA83h09RZxYfH2QEy2
MD5 SHA1 SHA512 SSDEEP

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