b7df791cc3ec4eed688a258cd59056a3715daf228f65f83598c12de81f1f8ca9

Analysis

max time kernel
147s
max time network
150s
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, 10:05

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General

Target
a4ff2c307ad10b78dd64e16e352266a3_JaffaCakes118.html
Size 20KB
Sample240613-l4trkatgkd
SHA256 b7df791cc3ec4eed688a258cd59056a3715daf228f65f83598c12de81f1f8ca9
MD5 a4ff2c307ad10b78dd64e16e352266a3
SHA1 135e616f6ed88f0f027917641d50fa38f55d9bb1
SHA512 c4bd0255f7ad912109f28cffb9f85781d1ac1636df85eabfd695cd17b1949b777d72dbcdb6479bf9af6563cf371cc3a5c6532c2d92810c27c5a3786a19c03dd1
SSDEEP 192:uWzrb5nranQjxn5Q/3nQie2NnnnQOkEntxdnQTbn9nQPCnQtswMBWqnYnQ5bNnl9:JQ/Mi6
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
4232	msedge.exe
4232	msedge.exe
2320	msedge.exe
2320	msedge.exe
1068	identity_helper.exe
1068	identity_helper.exe
4408	msedge.exe
4408	msedge.exe
4408	msedge.exe
4408	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe
2320	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2396	2320	msedge.exe	82
PID 2320 wrote to memory of 2396	2320	msedge.exe	82
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4416	2320	msedge.exe	83
PID 2320 wrote to memory of 4232	2320	msedge.exe	84
PID 2320 wrote to memory of 4232	2320	msedge.exe	84
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	msedge.exe	85
PID 2320 wrote to memory of 1556	2320	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\a4ff2c307ad10b78dd64e16e352266a3_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:2320
- 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,0x100,0x104,0xd8,0x108,0x7ff810c446f8,0x7ff810c44708,0x7ff810c44718
  2⤵
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:4416
- 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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2444 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4232
- 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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
  2⤵
  PID:1556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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=3328 /prefetch:1
  2⤵
  PID:2564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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:4216
- 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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4884 /prefetch:8
  2⤵
  PID:412
- 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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4884 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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=4880 /prefetch:1
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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=4776 /prefetch:1
  2⤵
  PID:4300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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=4752 /prefetch:1
  2⤵
  PID:1348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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=4604 /prefetch:1
  2⤵
  PID:968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,14423962645816881857,1943490776054489564,131072 --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=1948 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4376

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 c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
MD5 a8e767fd33edd97d306efb6905f93252
SHA1 a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA512 07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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 247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
MD5 439b5e04ca18c7fb02cf406e6eb24167
SHA1 e0c5bb6216903934726e3570b7d63295b9d28987
SHA512 d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 8a1eca0fe19d75cc61cada2c82f9d2a70db00c5842dda555a46981fab0d2f001
MD5 1ffdd140f04157ae542ae9e280900210
SHA1 302e6089d0224a915197e074fad234fa719bafe3
SHA512 d86e85dfc67bf7c2a5a08c21bcd7e2bb246645fe229a898c5ebaa6ffe5c3752090b7b3b4976beb72643cfe9b5f84a503f2826982ec27ae20996aa2bb6d73af0f
SSDEEP 96:n5lk0h1i6BwpvWMoiVmdeHBrzEUWQyV+VDCziEwb:nPkww6BGWMXGro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 e7f37d2eca34cde2362d9d7cfb7150b2ec825524b87ded1486d2c9238bba1f9c
MD5 09d0a0f659676362b96d2742d2c2bf6d
SHA1 8b4503d151da0c01d35e57a247a6afa9706840c1
SHA512 e9da2d46ac326dc13635f5347914d92fbde50da0ac4f5a3f8e22554e2ba65728a04124d60ee8703fa0473ad7b2bc0f8ce22d62057d7fe535b09cc76fec5819a2
SSDEEP 96:n5lk0h1i6jwpvWMoiVmdeHBrzEUWQyV+VDCAiEwb:nPkww6jGWMXGrV
MD5 SHA1 SHA512 SSDEEP

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000002.dbtmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\000002.dbtmp
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 c156c67b0bc3b677e7a53d1cab73d526f146f4cf9bf9d501d9c9f4f39c707862
MD5 a4f82f64fa7ea54ac14f0290943de70b
SHA1 66242697d8bcd47a01119fe1be77fa4d2047013b
SHA512 58fdba6226441250ceb3fac64acabd699a8aa022c324513576a15ac0d54364640285bfd0a4e0ded5f2bab7f2478ca20a19f0c09012efe2dca172251e34b37705
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupfHFe2RUNMC25:A9iIxuERzA83h09RZxYfHhTd5
MD5 SHA1 SHA512 SSDEEP

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