31bbc2343e71f19695fcdfdd85ecd611dd6c3845ff10558dedabc9d0b1e1b3d1

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
12/06/2024, 18:17

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General

Target
a1b294d714d0a3870038b4b280750914_JaffaCakes118.html
Size 76KB
Sample240612-wxaefsvcnd
SHA256 31bbc2343e71f19695fcdfdd85ecd611dd6c3845ff10558dedabc9d0b1e1b3d1
MD5 a1b294d714d0a3870038b4b280750914
SHA1 0cf9d9982b4292f11460f88e0518d9f3391aa9d5
SHA512 f7e0b72b45ee944d30973822e2f9d7b4f78d5ca42677af7261d94d4b7ce5cec5a6179328ef32131023c46c7acb9cf87c1f18f980be3c6d8311fcc48613bace16
SSDEEP 768:JidgcMiR3sI2PDDnX0g6sNG6bwb3RGLWlLhrQDzb+toTyS1wCZkoTyMdtbBnfBgn:JptweVTzNen0tbrga94hcuNnQC
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
4640	msedge.exe
4640	msedge.exe
4536	msedge.exe
4536	msedge.exe
3248	identity_helper.exe
3248	identity_helper.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe
4536	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 3344	4536	msedge.exe	82
PID 4536 wrote to memory of 3344	4536	msedge.exe	82
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 5096	4536	msedge.exe	83
PID 4536 wrote to memory of 4640	4536	msedge.exe	84
PID 4536 wrote to memory of 4640	4536	msedge.exe	84
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	msedge.exe	85
PID 4536 wrote to memory of 4484	4536	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\a1b294d714d0a3870038b4b280750914_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:4536
- 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,0x100,0x104,0xd8,0x108,0x7ffc284846f8,0x7ffc28484708,0x7ffc28484718
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
  2⤵
  PID:5096
- 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=2176,588434543232643314,2077572860500110905,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2340 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4640
- 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=2176,588434543232643314,2077572860500110905,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:4484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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:4652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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=3308 /prefetch:1
  2⤵
  PID:4228
- 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=2176,588434543232643314,2077572860500110905,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4392 /prefetch:8
  2⤵
  PID:3452
- 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=2176,588434543232643314,2077572860500110905,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4392 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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=4992 /prefetch:1
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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=4924 /prefetch:1
  2⤵
  PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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=4196 /prefetch:1
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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=4732 /prefetch:1
  2⤵
  PID:1476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,588434543232643314,2077572860500110905,131072 --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=2636 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4696

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 d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c
MD5 4b4f91fa1b362ba5341ecb2836438dea
SHA1 9561f5aabed742404d455da735259a2c6781fa07
SHA512 fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac
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 ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b
MD5 eaa3db555ab5bc0cb364826204aad3f0
SHA1 a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca
SHA512 e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 ee608a42441c4b4664f7a4e6d7ffdefd4e6297adfef4eff9e8d37475b8d59ceb
MD5 1edc00ab79f5050cd5deb37981aaddde
SHA1 63364d8440aa12229e79559639ad60fcdca17c9a
SHA512 23e7e1018de6cf00689eee167e7ef24d7e0d9d35e4fd5cb867da1c06279ac83d5985c3e381b2c34b4e1935e6c9a6496a788fb4eb12b7b5f2bf3ea5e1d67d8948
SSDEEP 96:niqkDyK19goj0wpvWMoiVmdeHmQIk9UWQyV+VDCziEwb:niqkOKMoj0GWMX5ro
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 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 808f81e84959b6cf2f5bb0ce78f3e136711e8f2c0ba0fdcc659c57846adc5c94
MD5 168bd5de4d263c59cf5723fcdd0f5488
SHA1 8d78c9c676f47bd998dc1b855d7c3ed7d2c1772f
SHA512 e94545ee7098202847824a42d0635e0c1974f540344a7fb086127ce9e72284de9bb7b528d5e59054f539c20b8eb47c3cf4fe63cd0f6fa668fc5be2077faf8ae8
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupApLe2RU8IKbk:A9iIxuERzA83h09RZxYABbk
MD5 SHA1 SHA512 SSDEEP

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