373c34cc8a19479d1cb3d014539dd4fec5998fd7c47c35e7be7863c2ab91b893

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27/04/2024, 02:20

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General

Target
023213362aded4a2fbc943d0b3b1d10b_JaffaCakes118.html
Size 36KB
Sample240427-cslr5shh71
SHA256 373c34cc8a19479d1cb3d014539dd4fec5998fd7c47c35e7be7863c2ab91b893
MD5 023213362aded4a2fbc943d0b3b1d10b
SHA1 6caac7e80af3bf8f4fd266331b7b2bdf49e2a1de
SHA512 3e1905c7a3cbbc067d84d48936492d4b9b6c86adb0c3f53468b739c11439ecd96795f40398d905846aa472f959cd45da62a237bf422545ccdf5d3e95683734de
SSDEEP 768:zwx/MDTHtF88hARsZPXfE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6TtZO46lrl6lLRct:Q/rbJxNVuu0Sx/c8+K
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
756	msedge.exe
756	msedge.exe
4148	msedge.exe
4148	msedge.exe
1460	identity_helper.exe
1460	identity_helper.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe
972	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe
4148	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 2816	4148	msedge.exe	84
PID 4148 wrote to memory of 2816	4148	msedge.exe	84
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 808	4148	msedge.exe	85
PID 4148 wrote to memory of 756	4148	msedge.exe	86
PID 4148 wrote to memory of 756	4148	msedge.exe	86
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	msedge.exe	87
PID 4148 wrote to memory of 884	4148	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\023213362aded4a2fbc943d0b3b1d10b_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:4148
- 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,0x100,0x104,0xd8,0x108,0x7ffa67c946f8,0x7ffa67c94708,0x7ffa67c94718
  2⤵
  PID:2816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
  2⤵
  PID:808
- 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=2060,17002472159530523740,9523918264794947980,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:756
- 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=2060,17002472159530523740,9523918264794947980,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
  2⤵
  PID:884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=3224 /prefetch:1
  2⤵
  PID:2328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=3240 /prefetch:1
  2⤵
  PID:3084
- 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=2060,17002472159530523740,9523918264794947980,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
  2⤵
  PID:1856
- 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=2060,17002472159530523740,9523918264794947980,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=4732 /prefetch:1
  2⤵
  PID:1536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=4720 /prefetch:1
  2⤵
  PID:1216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=3424 /prefetch:1
  2⤵
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=5188 /prefetch:1
  2⤵
  PID:3944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,17002472159530523740,9523918264794947980,131072 --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=4412 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:972

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1656

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 cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b
MD5 62c02dda2bf22d702a9b3a1c547c5f6a
SHA1 8f42966df96bd2e8c1f6b31b37c9a19beb6394d6
SHA512 a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9
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 a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a
MD5 850f27f857369bf7fe83c613d2ec35cb
SHA1 7677a061c6fd2a030b44841bfb32da0abc1dbefb
SHA512 7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 edebbd80f29b89168c93808e251d8ec146b7cbc557bc70a0977e2ce7f340924f
MD5 7543da5228bc75b997c383863fe4d15f
SHA1 4c259d0d73256300258d3c9881883d7a5a67d36b
SHA512 2bf2689d6bef3e838c0437a1a2b887e85b35c6eb41a2d41e32252a31d70236693014288f1376e467ced558c8fdeb14d13657d1ba3d99652e9fd16d08f635b058
SSDEEP 96:nK3k9xm/DQYmq/Y15OfTwpvWMoiVmdeHqV2+UWQyV+VDCziEwb:nK3keInbOfTGWMXF+ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 4ffd4ddbb1c21004ae076dfc33e269f73047e0305e1d3b3849e40a536585c4b5
MD5 dc75bc467abc621da908bd0c03c92e13
SHA1 d2d7edb04d03a239f76eaaa18c50463eee994578
SHA512 96ebf14c76bf023a7498ad09905ea5376d1c4c6100b9deeae6331811e04215a76efe1a5ea783a4efe75b61410fdafbdb5add743704b55a51c65d7d2726e40cea
SSDEEP 96:nK3k9xm/DQYmq/Y15GfTwpvWMoiVmdeEjE22qV2+UWQyV+VDCAiEwb:nK3keInbGfTGWMME22F+rV
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 7c62a093771c68b755108aa0f1293dfb1a638856c5490a7c424b9c2ef16c032e
MD5 61796ea2e167733f3d31fd3820505e38
SHA1 59cccce94a2cb5faafce7cf426f0fef8f151a569
SHA512 9952326326164bc42e32fda588d1217f51d0627b58b64df851dde56864ff3f9dcdee89471c18a898004886fc47de46e3b2207efa568178e2fd06832490282f49
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupb8x/e2RUpTOEVCZ:A9iIxuERzA83h09RZxYA/Z
MD5 SHA1 SHA512 SSDEEP

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