6b1b2d5ff296308c5ab46dcaaf123ff0df2f8e88c4baa913e9cf3e78ea8f64df

Analysis

max time kernel
147s
max time network
149s
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, 04:42

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General

Target
a3db0efc28c8bc850b06da913c05e31b_JaffaCakes118.html
Size 966B
Sample240613-fbzjfsvbqc
SHA256 6b1b2d5ff296308c5ab46dcaaf123ff0df2f8e88c4baa913e9cf3e78ea8f64df
MD5 a3db0efc28c8bc850b06da913c05e31b
SHA1 61c14ec18e27b66a2263dcf9f17125a33619e5ad
SHA512 cbe99cdda4a02b55650bdf7781b099e8ee518da0df6bd6cb5883ec7b9d41ea27aefeca966f2be9b5b4129c5ed451056d2b6dec897f5a3ef7b3da536923ae8f7f
MD5 SHA1 SHA512

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
3520	msedge.exe
3520	msedge.exe
2240	msedge.exe
2240	msedge.exe
5004	identity_helper.exe
5004	identity_helper.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 4880	2240	msedge.exe	82
PID 2240 wrote to memory of 4880	2240	msedge.exe	82
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 4356	2240	msedge.exe	83
PID 2240 wrote to memory of 3520	2240	msedge.exe	84
PID 2240 wrote to memory of 3520	2240	msedge.exe	84
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	msedge.exe	85
PID 2240 wrote to memory of 4576	2240	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\a3db0efc28c8bc850b06da913c05e31b_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:2240
- 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,0x100,0x104,0xd8,0x108,0x7ffa84ef46f8,0x7ffa84ef4708,0x7ffa84ef4718
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:4356
- 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=2056,4187954688841577223,8840296625814298040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3520
- 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=2056,4187954688841577223,8840296625814298040,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:4576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --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=3260 /prefetch:1
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --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=3284 /prefetch:1
  2⤵
  PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4244 /prefetch:1
  2⤵
  PID:4016
- 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=2056,4187954688841577223,8840296625814298040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4660 /prefetch:8
  2⤵
  PID:3336
- 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=2056,4187954688841577223,8840296625814298040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4660 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4692 /prefetch:1
  2⤵
  PID:4708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4708 /prefetch:1
  2⤵
  PID:1916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --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=5076 /prefetch:1
  2⤵
  PID:3436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,4187954688841577223,8840296625814298040,131072 --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=4920 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2232

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1692

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 45d47c76c7a0c59a7072ea6fcca161bafeceb230987858d6d949e107eda8d8c8
MD5 ad08ed2d684fe2033ee8dec109472364
SHA1 d2e30a6349e1c5addf371ca763d40e25cbe78d42
SHA512 1b8dd16c3dc38079b6669c3b4116a3fb5e71fdb58e05a5afe5bcd581f15e47b0211c274a94638121c10e4682e7409b8e732a08ba566c3b7e2a155827b43e89f5
SSDEEP 96:nfk0a1Bp8juwpvWMoiVmdeHvSSZbnUWQyV+VDCziEwb:nfkzzp8juGWMXjbnro
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 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 503a2112190b05e22a674ff3b5b840e9f16b3e6bcf40f014f32e055cf31f83ba
MD5 2bb71b335a40a5f373a2aab75967826e
SHA1 3b63085f6d6c2bf6e71838aa4c9b715951aa4963
SHA512 7870cd6a81fd4252d1294e238108e2f20b5f648eee27ac3235824e61b4710eb4312fbf8fedfbdbbb02a23e6ebd875964a6f548e1a2c72fd43fef5326008e711d
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup/ae2RU3Z4u/ns:A9iIxuERzA83h09RZxY/00k
MD5 SHA1 SHA512 SSDEEP

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