084943eb9ed6a82f82d35131b02453b32fed68b6c8a65c9dbc444ae6bb676fab

Analysis

max time kernel
147s
max time network
151s
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, 01:15

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General

Target
a3521ea34d4bca8e1913dc2b9239342e_JaffaCakes118.html
Size 142KB
Sample240613-bmcfvayekd
SHA256 084943eb9ed6a82f82d35131b02453b32fed68b6c8a65c9dbc444ae6bb676fab
MD5 a3521ea34d4bca8e1913dc2b9239342e
SHA1 472e71cb0f5a5f655a462697f07de085f83f8b48
SHA512 c140663dd68c7a83f98cb56bbbaaa4c610c85781b01e83f667c7856fcac98e6742209024c9529968a19438c627829073645b0127cf31075f455c2224710001be
SSDEEP 1536:SyMUhQdeOLx76vuyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJA:S3dFx7dyfkMY+BES09JXAnyrZalI+YQ
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
864	msedge.exe
864	msedge.exe
1240	msedge.exe
1240	msedge.exe
2252	identity_helper.exe
2252	identity_helper.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe
1240	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 1988	1240	msedge.exe	82
PID 1240 wrote to memory of 1988	1240	msedge.exe	82
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 4932	1240	msedge.exe	83
PID 1240 wrote to memory of 864	1240	msedge.exe	84
PID 1240 wrote to memory of 864	1240	msedge.exe	84
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	msedge.exe	85
PID 1240 wrote to memory of 4408	1240	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\a3521ea34d4bca8e1913dc2b9239342e_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:1240
- 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,0x100,0x104,0x40,0x108,0x7ffdb7d346f8,0x7ffdb7d34708,0x7ffdb7d34718
  2⤵
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:4932
- 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=1940,3667632387066373735,11323386924413156085,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:864
- 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=1940,3667632387066373735,11323386924413156085,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:4408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=3288 /prefetch:1
  2⤵
  PID:2456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=3304 /prefetch:1
  2⤵
  PID:4852
- 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=1940,3667632387066373735,11323386924413156085,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  PID:4112
- 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=1940,3667632387066373735,11323386924413156085,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=5000 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=4572 /prefetch:1
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=4244 /prefetch:1
  2⤵
  PID:2436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=5016 /prefetch:1
  2⤵
  PID:4644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,3667632387066373735,11323386924413156085,131072 --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=3088 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2536

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1148

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 b2cf6ebc5bfd235a5cf66689f3d1ce7c774d2e31470d01009f2d28e058b3c713
MD5 47238bb53ea7100e758839d82c5671a8
SHA1 12109b15fdbfe6dfc8292f180e478ce6311d23ff
SHA512 1d54cc3a734b370944464a58d65e3ba27bc7fa1f707d8055dd6bcf13dbbf53efe511d494150b973ac47e94e363509e6f5eeba5d23a7bf2d21b3bb1a0a1196089
SSDEEP 96:n/PkUPx1qJaejuwpvWMoiVmdeHvSSWQN9R6UWQyV+VDCAiEwb:nnkcQJaejuGWMXRNWrV
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 85891e69b19f262f89c8c20b5eb6a50e075ca40ee2899723544d30b2a82385ff
MD5 aafb52c31e5d30b3f78cfb2580a2300c
SHA1 030c50bf7c7ebb013d4fbbf82598151a46a21adc
SHA512 e804ef1e4cf08675a7ef2e575653cf917decd4a27fd1d0c1afe1628516a8c34c50258759d5cdd57fc019e1308a90bed3a04c88c85d552d0dc53a313bdb24593d
SSDEEP 96:n/PkUPx1qJaZjuwpvWMoiVmdeHvSSWQN9R6UWQyV+VDCziEwb:nnkcQJaZjuGWMXRNWro
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 47d793678aefc20485f652197f3b1aeade6f127fd2012a6c6d35189e5908b1b8
MD5 1e11bfb539153702ce5140032d04555c
SHA1 3ab3f4c83870a709c11df6acfb429747a3e2b528
SHA512 d86903977a0ec66a7378b7c7bdcf94a46ee32661ebf68ca1c9b6d171dcc43536eecab73aef6ea20f1cc0bd726062b81e5283c8c8c19b996cda905ab096fa7a44
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupiye2RUjCRunxA:A9iIxuERzA83h09RZxYiM8i
MD5 SHA1 SHA512 SSDEEP

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