43bfb621f722936c5a1b1a5f784086c647904220fcb91ce44402cb4257e68847

Analysis

max time kernel
145s
max time network
129s
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, 10:01

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General

Target
a4fa90a5b11c1ec4e48022ccd0fd893b_JaffaCakes118.html
Size 989B
Sample240613-l2pd3axhlr
SHA256 43bfb621f722936c5a1b1a5f784086c647904220fcb91ce44402cb4257e68847
MD5 a4fa90a5b11c1ec4e48022ccd0fd893b
SHA1 b39d64b4db2ba0e113ad6e65cff20f14c1ef971d
SHA512 aa62c4e2b7e20186fd43e08b60a9d0999ea9257569bd77fd6ec909f5d8e242c231d0919bd7325c2923bd484eab7faf7e56b545575a726216d82a856edd0131b0
MD5 SHA1 SHA512

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
1348	msedge.exe
1348	msedge.exe
404	msedge.exe
404	msedge.exe
396	identity_helper.exe
396	identity_helper.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 3032	404	msedge.exe	81
PID 404 wrote to memory of 3032	404	msedge.exe	81
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 3368	404	msedge.exe	82
PID 404 wrote to memory of 1348	404	msedge.exe	83
PID 404 wrote to memory of 1348	404	msedge.exe	83
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84
PID 404 wrote to memory of 4436	404	msedge.exe	84

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\a4fa90a5b11c1ec4e48022ccd0fd893b_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:404
- 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,0x100,0x104,0xd8,0x108,0x7ff9e5e046f8,0x7ff9e5e04708,0x7ff9e5e04718
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:3368
- 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=2016,11029425958105224130,409713572760576286,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2556 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1348
- 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=2016,11029425958105224130,409713572760576286,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:4436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=3280 /prefetch:1
  2⤵
  PID:3820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=3296 /prefetch:1
  2⤵
  PID:872
- 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=2016,11029425958105224130,409713572760576286,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4536 /prefetch:8
  2⤵
  PID:1384
- 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=2016,11029425958105224130,409713572760576286,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4536 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=4496 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=4204 /prefetch:1
  2⤵
  PID:3192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=5152 /prefetch:1
  2⤵
  PID:2472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=5168 /prefetch:1
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2016,11029425958105224130,409713572760576286,131072 --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=4280 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3576

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 9ea1b24542a2b28d5768542607afcc37ede905fa249c0b6465980381b167dd6e
MD5 82ac4b6da8aa57ee342e7288b595d4c2
SHA1 a666a1625d572c177ee71c5c2ad11ed3a638729e
SHA512 333c860f9f5c61f0a2eba9580226b1ee165911dd54e936805e1f458cd0d22130fed6659c72de674c8d8333a67889f4ad3793505ba37d335495c7e7ac69507688
SSDEEP 96:nGk0w1F4pEj0wpvWMoiVmdeHmQIbUWQyV+VDCziEwb:nGk5nmEj0GWMX8ro
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 28e097c5e67c881da928d89939050c1bd5d03f03c74c4418f821ad8ad9d078b0
MD5 858339b67e182d79a92d4f174e6f55cf
SHA1 76d218812eacb78f3da6a25b931c5c93e1b446e3
SHA512 e34879771333e00130f51ba3dd498d48cada4ed16543467ff4a41f4233a9b40b2f05fd0ba57556223b375bf0cb3b4c4219accbb91437baf29a48ff9d71149e85
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup49e2RUvmIKbu:A9iIxuERzA83h09RZxY4ZBu
MD5 SHA1 SHA512 SSDEEP

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