77d464523e7ffbe73f990754fabf834ae62f28fa0e0ba83c9f997b697cdda2ec

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 00:46

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General

Target
a761dfd3538ffeaee319637a7bc878b9_JaffaCakes118.html
Size 461KB
Sample240614-a442rasapp
SHA256 77d464523e7ffbe73f990754fabf834ae62f28fa0e0ba83c9f997b697cdda2ec
MD5 a761dfd3538ffeaee319637a7bc878b9
SHA1 d2a28334fb70fb94650f22d7266cb12369fbc28b
SHA512 244192758e306ea2bd0a1354d60e2a5e26ca0b8f529d7122713b074ac3ce10bf3d340555f3d8543178e322f56d37c67fcf46986b22012b1971ee2d57222ddf48
SSDEEP 6144:SOsMYod+X3oI+YReqZQRsMYod+X3oI+YMsMYod+X3oI+YLsMYod+X3oI+YQ:r5d+X3O5d+X3I5d+X315d+X3+
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
3436	msedge.exe
3436	msedge.exe
5048	msedge.exe
5048	msedge.exe
4232	identity_helper.exe
4232	identity_helper.exe
1408	msedge.exe
1408	msedge.exe
1408	msedge.exe
1408	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 1044	5048	msedge.exe	82
PID 5048 wrote to memory of 1044	5048	msedge.exe	82
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 1780	5048	msedge.exe	83
PID 5048 wrote to memory of 3436	5048	msedge.exe	84
PID 5048 wrote to memory of 3436	5048	msedge.exe	84
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	msedge.exe	85
PID 5048 wrote to memory of 3448	5048	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\a761dfd3538ffeaee319637a7bc878b9_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:5048
- 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,0x100,0x104,0xd8,0x108,0x7ff896dd46f8,0x7ff896dd4708,0x7ff896dd4718
  2⤵
  PID:1044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:1780
- 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=2056,10149207979555863328,15624847207292873833,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3436
- 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=2056,10149207979555863328,15624847207292873833,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:3448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=3268 /prefetch:1
  2⤵
  PID:680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=3276 /prefetch:1
  2⤵
  PID:2008
- 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=2056,10149207979555863328,15624847207292873833,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  2⤵
  PID:4552
- 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=2056,10149207979555863328,15624847207292873833,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
  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=renderer --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=5228 /prefetch:1
  2⤵
  PID:2312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=5212 /prefetch:1
  2⤵
  PID:3660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=5564 /prefetch:1
  2⤵
  PID:3264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=5560 /prefetch:1
  2⤵
  PID:2140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,10149207979555863328,15624847207292873833,131072 --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=2128 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3024

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4056

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 a055d69c6aba59e97e632d118b7960a5fdfbe35cfdfaa0de14f194fc6f874716
MD5 c5abc082d9d9307e797b7e89a2f755f4
SHA1 54c442690a8727f1d3453b6452198d3ec4ec13df
SHA512 ad765cddbf89472988de5356db5e0ee254ca3475491c6034fba1897c373702ab7cfa4bd21662ab862eebb48a757c3eb86b1f8ed58629751f71863822a59cd26c
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 dfad4e020a946f85523604816a0a9781091ee4669c870db2cabab027f8b6f280
MD5 b4a74bc775caf3de7fc9cde3c30ce482
SHA1 c6ed3161390e5493f71182a6cb98d51c9063775d
SHA512 55578e254444a645f455ea38480c9e02599ebf9522c32aca50ff37aad33976db30e663d35ebe31ff0ecafb4007362261716f756b3a0d67ac3937ca62ff10e25f
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 b355fd81f8de3ace9f5a77e00ede970e89926df1a746b108d80f636a82e5c15c
MD5 931c100c6213ac162d7bf8f3cb4a5da9
SHA1 e0255c240d791ecdfdb32406f339750e900a8b62
SHA512 2552362aa1f74fe3b53524d754328c73cc9c992bd53bb3ee285be24d76ce7418a45911087a532a41a884fc361a336e8174142bdd9644e80dd05fbc20a4b7b5f4
SSDEEP 96:ndkVoxm/DQYmq51kAeEcwpvWMoiVmdeHnal3CUWQyV+VDCziEwb:ndkfIOWAebGWMX8Cro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 e3cc6300de4e50b1daf7b439535adbdf5e9ae8ffbed7291309e447cfcb237da4
MD5 9afbfe1e0b40d468c9834ed89461d6a6
SHA1 cfbe9072091e8ec094cfaef67423df8f5734ec75
SHA512 7c76316a0c00500ef970aafc22061b9d19d1f5bd78b40747f907f4f69ea485b99380b9b7bb0eb77a22d8bfd6ba94ff0009d168cfdcfeff0b9024b81e169f4bc2
SSDEEP 96:ndkVoxm/Dnmq51kjeEcwpvWMoiVmdeHnal3CUWQyV+VD7AiEwb:ndkf6OWjebGWMX8Crg
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 11KB
SHA256 4825b0cd717953868ce03d4844b8965550bf632561d0909bbfcbb7ec839c52dc
MD5 80dec9d3c0985772812a295d0700b684
SHA1 78a72944cbb0c736950b56dd545d000b7325df7f
SHA512 d73a00f9f83cb7b706bc57e5cd973e80a6a6b57220d65027c144f138bfb03913ac4edc3f2326afb4334f4d4962c46b11b36869269c5222aabf7cfad77ad0a880
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupwSgre2RU8UtBK3z2OMDCRF:A9iIxuERzA83h09RZxYpg7yBKaOMWRHl
MD5 SHA1 SHA512 SSDEEP

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