28bf84ac8b6e5207395cfbbe3f9f38dcd2137e3557b01a403d012fbe373aefde

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14-06-2024 12:15

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General

Target

a99fa723378050ee703ab6eb0c2c81ea_JaffaCakes118.html
Size

68KB
MD5

a99fa723378050ee703ab6eb0c2c81ea
SHA1

35496f07e85362e896ea0697193782c9d753d4b4
SHA256

28bf84ac8b6e5207395cfbbe3f9f38dcd2137e3557b01a403d012fbe373aefde
SHA512

6e5f7b69dae761edf1180f8d9cd87e479ffddff30a8f61d5a9be2798ef0975b2cc27c29c694ce900b64989bb78242d68789c9dbf8b77f734a13d4ea7e2a282db
SSDEEP

768:2oDdTkgjBgTj5NNsnGoT59NFUst5P3FcSOqT3Tne61N:2oDdAgle9YP3H3dTe61N

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
1912	msedge.exe
1912	msedge.exe
3872	msedge.exe
3872	msedge.exe
4540	identity_helper.exe
4540	identity_helper.exe
1960	msedge.exe
1960	msedge.exe
1960	msedge.exe
1960	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3872 wrote to memory of 4364	3872	msedge.exe	81
PID 3872 wrote to memory of 4364	3872	msedge.exe	81
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 4176	3872	msedge.exe	82
PID 3872 wrote to memory of 1912	3872	msedge.exe	83
PID 3872 wrote to memory of 1912	3872	msedge.exe	83
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	msedge.exe	84
PID 3872 wrote to memory of 4544	3872	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\a99fa723378050ee703ab6eb0c2c81ea_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:3872
- 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,0x100,0x104,0xd8,0x108,0x7ffb923946f8,0x7ffb92394708,0x7ffb92394718
  2⤵
  PID:4364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4176
- 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=2156,13189475507209829447,12819965200413401361,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2348 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1912
- 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=2156,13189475507209829447,12819965200413401361,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2596 /prefetch:8
  2⤵
  PID:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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:980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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=3260 /prefetch:1
  2⤵
  PID:1400
- 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=2156,13189475507209829447,12819965200413401361,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4336 /prefetch:8
  2⤵
  PID:664
- 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=2156,13189475507209829447,12819965200413401361,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4336 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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=4048 /prefetch:1
  2⤵
  PID:4296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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=4708 /prefetch:1
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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:3968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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=4344 /prefetch:1
  2⤵
  PID:796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,13189475507209829447,12819965200413401361,131072 --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=4636 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2136

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

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
e2f891b606ac72888931c433269e5ce9

SHA1
e3be005c172e47961a26a6771d2da77b5ad798a5

SHA256
c217a5acb7d1d3059a9fc3fef35497b385b283f561c1d227856ff4cfe06c3cad

SHA512
8ed071d5db9632ee96d5c191aa8c201ff5010f4d2ed8ba88a793d53f31ccb351da6c265fbf23d3138d2d4a0b2878f9c2509c9cb3fba45fcb65495f3caa393a03

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
604c524fd1c54626d98706c1f0fec7b0

SHA1
78bd4ff898b614111f3ddaa1a8ee6b249382fd2f

SHA256
3f356a2979e11240943f719c9fa167402175d16ac079484d5d011f43aac15dd3

SHA512
b019bf7ef07a1c66bda1f63b6dba629a93a96576f478c68fc4b59efcd5638c1f19b2419baa79e480e686ce8c43db79ab65c04a3c1859f9f85968f0a760a048e3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
0a34e7a5a96b5aa3d8733053c6df456a

SHA1
6f12d7bc08993aa1cc99ca464691334600a1ece5

SHA256
a250de5f84546c706e7f226cf73d7d4c7f6a56d5c15c5a3512c7f6db64bffb74

SHA512
41a95c4411e537a87bd33a17fdf8f1926fdce4b9fd4370ae4a5b378a0f09cfbde46811c4599101e1e2169008a922ae63d0ce5bcb8a211d18e7fa635544c2fab6

Download Submit