a46a66ed3067bc056b6da8e4b154b6fbcf056ac0c983dde606314bf2262f8d2c

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 14:08

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General

Target
af8678de5a518104470221ca5bc72f11_JaffaCakes118.html
Size 11KB
Sample240820-rfynhawbpb
SHA256 a46a66ed3067bc056b6da8e4b154b6fbcf056ac0c983dde606314bf2262f8d2c
MD5 af8678de5a518104470221ca5bc72f11
SHA1 f51b9ab53c4be14ff4a5f72dc62a009782c0e7be
SHA512 d2b37c3896d453b72ac09c03468b884bd77b0ef290112083acea8ac2ac6321c5dfd2a0e94dd58a1ab3fb12f4df60b073eb7190b3c252c25cf3960aa6b9b9c417
SSDEEP 192:r2LS2Lv2tvYP2LHR1LfP6wgNuE302yeu08:r2e2DqvYP211LfP6wgU7eut
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
1048	msedge.exe
1048	msedge.exe
3760	msedge.exe
3760	msedge.exe
1928	identity_helper.exe
1928	identity_helper.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe
1376	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe
3760	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3760 wrote to memory of 1648	3760	msedge.exe	84
PID 3760 wrote to memory of 1648	3760	msedge.exe	84
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 4832	3760	msedge.exe	85
PID 3760 wrote to memory of 1048	3760	msedge.exe	86
PID 3760 wrote to memory of 1048	3760	msedge.exe	86
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87
PID 3760 wrote to memory of 2268	3760	msedge.exe	87

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\af8678de5a518104470221ca5bc72f11_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:3760
- 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,0x100,0x104,0xd8,0x108,0x7ff9addf46f8,0x7ff9addf4708,0x7ff9addf4718
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:4832
- 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=2160,12311353022427642095,1958576422271764118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1048
- 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=2160,12311353022427642095,1958576422271764118,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2728 /prefetch:8
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=3252 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=3268 /prefetch:1
  2⤵
  PID:3916
- 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=2160,12311353022427642095,1958576422271764118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:5056
- 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=2160,12311353022427642095,1958576422271764118,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=2260 /prefetch:1
  2⤵
  PID:1840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=4756 /prefetch:1
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=5540 /prefetch:1
  2⤵
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=5552 /prefetch:1
  2⤵
  PID:768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,12311353022427642095,1958576422271764118,131072 --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=3032 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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 1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124
MD5 e4f80e7950cbd3bb11257d2000cb885e
SHA1 10ac643904d539042d8f7aa4a312b13ec2106035
SHA512 2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0
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 dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa
MD5 2dc1a9f2f3f8c3cfe51bb29b078166c5
SHA1 eaf3c3dad3c8dc6f18dc3e055b415da78b704402
SHA512 682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 9d9bf5863cd9351dde508689999bc1e18dbcc1cf5fb3414e7745c4444efbe6b9
MD5 9174a6fd3973e612b1427ac1ed83564f
SHA1 9890c21b6f597393747284c06a1d2a04fa12f151
SHA512 da54066555bc0f3d04740a63c319d75bf77e7edd37fcabfb832d5e5e4ad4b59132a1bbb771e7ee05409626505662602fad25878cdcde051021f1f0e8beb6136f
SSDEEP 96:n7k/oK1lcTtwpvWMoiVmdeHTbZajeUWQyV+VDCziEwb:n7k/jrSGWMX/kjero
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 2e1d6095eaf42ac9f3ba4af45171d87ecac9f03b58a9148f6fae2e44a47d2f23
MD5 29cc25e384dd8a09e7cbeed9c725a739
SHA1 a87dcb5079950ceb32ed3deaddcf099784c2952d
SHA512 cb34d42599391a37d9753bca649ede0f0203d36616e02b376802492385a9651f3fd085cfef9c2434c9a73e67304381a7b20706727fafd36bb6e8888d0fb62fca
SSDEEP 96:n7k/6K1lETtwpvWMoiVmdeM2TbZajeUWQyV+VD7AiEwb:n7k/5raGWMc2/kjerg
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 11KB
SHA256 6e6a7ed3f57b788a92968a0eb1ca1fd8b781e134cf7ade20c36e24a392c7f811
MD5 e41e9a63bde7f5b930e059c74639f967
SHA1 f73a43444fe9d419adc270ac889271ab088a12d3
SHA512 6da527fa16d2551db43b761c461c3742238fd4deb73aa1e1e319961f7e8c9febf61d244d56d8920ce3a1d4b622db3872acb2ab92a3e21327ba4dad3768be517c
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup/je2RUAkjEru8z8ZJcFvep:A9iIxuERzA83h09RZxY/z0EPz8EFvep
MD5 SHA1 SHA512 SSDEEP

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