bf31cb93893a2b223f954ca91145e1153fab52b3531d367770df7b3aca3dbb7b

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, 07:39

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General

Target
a4773218eef4e675a31a1389f5b4cace_JaffaCakes118.html
Size 44KB
Sample240613-jg5jfatdml
SHA256 bf31cb93893a2b223f954ca91145e1153fab52b3531d367770df7b3aca3dbb7b
MD5 a4773218eef4e675a31a1389f5b4cace
SHA1 e7d67df35d38c08a7e1968aae107554e139cd641
SHA512 d59d67431ecf844183d91658380c1c333dd337639e9c1f4fff4a041ec56999e274856cd4adaf18b79e22df97b2f733423521c7e329f07f38dda0eeba872ac23d
SSDEEP 768:6OnsVQC4CQCnCeC2CuCKEuWtmsl/RYqwAx5HOAc:6OnsVQBHGBlxnEuWtmslKqwAx5HO
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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2772	msedge.exe
2772	msedge.exe
4892	msedge.exe
4892	msedge.exe
2348	identity_helper.exe
2348	identity_helper.exe
1612	msedge.exe
1612	msedge.exe
1612	msedge.exe
1612	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 1144	4892	msedge.exe	82
PID 4892 wrote to memory of 1144	4892	msedge.exe	82
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 4208	4892	msedge.exe	83
PID 4892 wrote to memory of 2772	4892	msedge.exe	84
PID 4892 wrote to memory of 2772	4892	msedge.exe	84
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	msedge.exe	85
PID 4892 wrote to memory of 4588	4892	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\a4773218eef4e675a31a1389f5b4cace_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:4892
- 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,0x100,0x104,0xd8,0x108,0x7ffef99446f8,0x7ffef9944708,0x7ffef9944718
  2⤵
  PID:1144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4208
- 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=2044,13126778822356440454,6144201143963356796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772
- 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=2044,13126778822356440454,6144201143963356796,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
  2⤵
  PID:4588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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=3224 /prefetch:1
  2⤵
  PID:1216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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=3248 /prefetch:1
  2⤵
  PID:4472
- 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=2044,13126778822356440454,6144201143963356796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  PID:3588
- 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=2044,13126778822356440454,6144201143963356796,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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=4748 /prefetch:1
  2⤵
  PID:2592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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:1680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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=3944 /prefetch:1
  2⤵
  PID:4152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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=3940 /prefetch:1
  2⤵
  PID:4872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,13126778822356440454,6144201143963356796,131072 --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=4408 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1612

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2188

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 e1ed99c378c8875d9d07d534098b9588eb4c01c48e209a91e6a19271fffa6f9d
MD5 64cb2e7a860a8090a3212ec72a158881
SHA1 d3b33881e3a28fc1bc762efd9e1e89d7d3371988
SHA512 a6434e64ed4f4a9f87847e8b53f4d4caad9ad70b6a49a6988509d22f97df925aa3b042f6c24f110e502d38048ab1362ea8a3599a523dc90507bd9fc144787a13
SSDEEP 96:n1AkGn1jxgjuwpvWMoiVmdeHvSSpdwNUWQyV+VDCziEwb:n1Ak8HgjuGWMXXdwNro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 8f8802d265b40c9dbe38cec47252c2123e33eca7c1b1a7b00094d3701d746a1f
MD5 d9bec0228665a8386516d0d19d827935
SHA1 699fac1a13a5add4d5cdbc9ab670fc14da1d1c78
SHA512 58cd4f0585bdf68ee8a18ac69cced6a7a8241f7806fc9c5f04cb7af6baa395f16795d7abad84f0ee6516869bc41920c91e86bac87d2fcd842ec3ebba0225cd22
SSDEEP 96:n1AkGn1jxTjuwpvWMoiVmdeHvSSpdwNUWQyV+VD7AiEwb:n1Ak8HTjuGWMXXdwNrg
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 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 65e48e392bb5a3fd9fae793e6f97672fb817af834a4289a5ab78960f970f3dda
MD5 e4b6bfea424f1fdd79a47ace042a977c
SHA1 f5b5506a81d851ea83a0926c52144e413575bafc
SHA512 283a47cb814e5b59329431cc235e013897c2f60f1fea6da0a16d718d8b509d77dd414e9276027f7c5a6af9e2eb0b3b1ec284156d9cf7786f686fb1e048149b73
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupije2RUzRBRuNt7:A9iIxuERzA83h09RZxYizO4r
MD5 SHA1 SHA512 SSDEEP

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