a915dc3ac8dc8f2a187237eda79c4fe5b9551c347ad463c133fd10400a36f58a

Analysis

max time kernel
145s
max time network
124s
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, 01:12

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General

Target
a34ff5f41ecf67659daeb2c90a1a33ed_JaffaCakes118.html
Size 152KB
Sample240613-bk2mysydng
SHA256 a915dc3ac8dc8f2a187237eda79c4fe5b9551c347ad463c133fd10400a36f58a
MD5 a34ff5f41ecf67659daeb2c90a1a33ed
SHA1 28bb8c95705416d95c348c25c1a3efab9147896a
SHA512 1d963bb09ac8b0e9092d0cce87845c159228225e8ae55ed62d5a8311788e4e1134ceb1842f013791a3a1e0a1f67488556d825a69ba45e608aecced1efc3bb47e
SSDEEP 1536:yw4l2pB1kLM4/8frrjuIi4Gt6TE++ECOmYrXgm:yw4l2pB1bjuIi4dTE++ECOmYrXgm
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
2780	msedge.exe
2780	msedge.exe
4264	msedge.exe
4264	msedge.exe
3216	identity_helper.exe
3216	identity_helper.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 2528	4264	msedge.exe	82
PID 4264 wrote to memory of 2528	4264	msedge.exe	82
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 4040	4264	msedge.exe	83
PID 4264 wrote to memory of 2780	4264	msedge.exe	84
PID 4264 wrote to memory of 2780	4264	msedge.exe	84
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	msedge.exe	85
PID 4264 wrote to memory of 1668	4264	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\a34ff5f41ecf67659daeb2c90a1a33ed_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:4264
- 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,0x100,0x104,0xd8,0x108,0x7ffa05d646f8,0x7ffa05d64708,0x7ffa05d64718
  2⤵
  PID:2528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2292 /prefetch:2
  2⤵
  PID:4040
- 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=2192,15314940468384221889,1985663268211321597,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2780
- 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=2192,15314940468384221889,1985663268211321597,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:1668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=3324 /prefetch:1
  2⤵
  PID:3084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=3340 /prefetch:1
  2⤵
  PID:1896
- 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=2192,15314940468384221889,1985663268211321597,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5024 /prefetch:8
  2⤵
  PID:5020
- 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=2192,15314940468384221889,1985663268211321597,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5024 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=4792 /prefetch:1
  2⤵
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=4772 /prefetch:1
  2⤵
  PID:1480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=4696 /prefetch:1
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=4788 /prefetch:1
  2⤵
  PID:8
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,15314940468384221889,1985663268211321597,131072 --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=2504 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2628

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 bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa
MD5 ce4c898f8fc7601e2fbc252fdadb5115
SHA1 01bf06badc5da353e539c7c07527d30dccc55a91
SHA512 80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c
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 354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1
MD5 4158365912175436289496136e7912c2
SHA1 813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59
SHA512 74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 b229ba9cc0cc834123411995f80c014afd5371521f960f37529c069c38c70b52
MD5 135f185e9c78c322a894085046fa7c39
SHA1 b9dc1850e052f3982e12aa276b20edbc676a2756
SHA512 53d7c75db62f2142313043b9a7b9e9a24306a4de7ae82fb78d65e7073c44fc39c9eef1f8264a9a56bfcdce49f22137bd70dd4f475db72ac65659d4f174ae3594
SSDEEP 96:ndkGA1JgjuwpvWMoiVmdeHvSS1UWQyV+VDCziEwb:ndk7PgjuGWMX3ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 af11d27e390474192de6ca104030d65a96ebf93d3a44850225fb61b78f0ca539
MD5 aa3e2e968b2a55e812faabdb2c0bf850
SHA1 b74940835d02eeb7cea2cd8d17a0bcc175ae23bb
SHA512 b591b885bc8a73d96363a0e3e233ea4cc45d58f73656bea6dadf64186bd8591de472cfc680afc2d121d86909122cf254207d6bbcbab7b86719261c64007c6311
SSDEEP 96:ndkGA1JHjuwpvWMoiVmdeof2vSS1UWQyV+VD7AiEwb:ndk7PHjuGWM4f23rg
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 c61239c53a9c0c4c757c3039a7a284f6d18aff0fa16220485409a51ace4bc995
MD5 06563eacf67cd961ec337c32f59e6afa
SHA1 5e763daae7ca10e17b468bdb8df9e648f1f96203
SHA512 b9ed6e5e4a1f49766a2575b9beaa5b61f767ac64527520efdc4a6d8d38cb254821c89db50603c37f7dc903d4da74fe1a78cbd233c06ece98cf8339b82e286a1c
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupiNe2RUP4u2:A9iIxuERzA83h09RZxYiJ22
MD5 SHA1 SHA512 SSDEEP

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