b81ee5333566b8779ba38813433816a8b5a52e049038f69990f858fdbc33b20e

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 19:31

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General

Target

4cb5b51bc0ee4cdc1fd0b0f01579bcdf_JaffaCakes118.html
Size

254KB
MD5

4cb5b51bc0ee4cdc1fd0b0f01579bcdf
SHA1

bd933ef7ea883e006afd9226dfadee4d7bcd3f8a
SHA256

b81ee5333566b8779ba38813433816a8b5a52e049038f69990f858fdbc33b20e
SHA512

cbc1e889777b8ed53a07c10251c45f5c7935b370aef1e971cf191c5ccf3f16aa1115bb5f8c3e00d1f8a31d0b410cc2cd889a63b9505f2842baadf9447f9bbcc8
SSDEEP

3072:9HTvrUm7speL+AFDP+YV6LjPi+23A09VuGqj5xu6j78/w:9HTvrUm7DmLjPJ2V9VuGqj5xu6j78/w

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
1376	msedge.exe
1376	msedge.exe
4788	msedge.exe
4788	msedge.exe
1152	identity_helper.exe
1152	identity_helper.exe
4444	msedge.exe
4444	msedge.exe
4444	msedge.exe
4444	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe
4788	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 2252	4788	msedge.exe	83
PID 4788 wrote to memory of 2252	4788	msedge.exe	83
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1108	4788	msedge.exe	84
PID 4788 wrote to memory of 1376	4788	msedge.exe	85
PID 4788 wrote to memory of 1376	4788	msedge.exe	85
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	msedge.exe	86
PID 4788 wrote to memory of 4868	4788	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\4cb5b51bc0ee4cdc1fd0b0f01579bcdf_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:4788
- 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,0x100,0x104,0xd8,0x108,0x7ffd6b7d46f8,0x7ffd6b7d4708,0x7ffd6b7d4718
  2⤵
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:1108
- 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=2076,13833282485909811233,6712798335981168981,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1376
- 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=2076,13833282485909811233,6712798335981168981,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:4868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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=3244 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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:4432
- 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=2076,13833282485909811233,6712798335981168981,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  PID:4316
- 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=2076,13833282485909811233,6712798335981168981,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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=5052 /prefetch:1
  2⤵
  PID:2112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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=4720 /prefetch:1
  2⤵
  PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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=3400 /prefetch:1
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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=5604 /prefetch:1
  2⤵
  PID:2584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,13833282485909811233,6712798335981168981,131072 --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=1652 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4052

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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

Filesize
5KB

MD5
9714a973aed76945c0e9b617317e49c7

SHA1
702ef2f26fa0d0d3abe46411d4e6b99288c581e0

SHA256
70a5686412212cf26eb733437a52095945de0bc84947c902f120d25cd75d42b3

SHA512
233db9735bda0abf0a66add425b8a59718dd363d7a905c6ce9cb09379412c76a91f7805129271aab3e2757c162689921e2871d61c37d190cb56dac0f3720cb9e

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

Filesize
6KB

MD5
cb8edc4a8af1defded42147cbe5f111e

SHA1
17d046ccc74401fedb6742aa7c4441d51c7cc192

SHA256
1ff4572b7843d802936a34312c60498a22c1211053e84d5b593448781fdbe303

SHA512
a0fdf23215be8675a65743a3c3e91c3998b7f21aa5ff727954cf459c21504f3f4b9fe3b4b10ba5d22e61efc4eeab572088214c9e7512d0f77ee6d574440e7603

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
da2a4b21ecbc6c77e7bb5538fd3b246a

SHA1
ecea9a649f0823d4d37668dcf3354177dfb1faa3

SHA256
801a078503a9c9df5adf2fed1e64a3bf19f4bdcf2713ff1b110e552652bb06c1

SHA512
fea580c81056c88707770fed5af2529382936c0db4ac3e016d1c0db145b485a05f46af243bd13d127b95e4dcfbd33d10d39fee4497efbc1eb26fb0a030053d48

Download Submit