4fce91a5552f135fd232a33bda0e4dde1262b359e081131710f9dc5bdd352b43

Analysis

max time kernel
145s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 19:55

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General

Target

8f3c149bf4886748cd85e74ee146ba2f_JaffaCakes118.html
Size

4KB
MD5

8f3c149bf4886748cd85e74ee146ba2f
SHA1

a429fdc42eb59e224ae20fe603ec86c1c63da951
SHA256

4fce91a5552f135fd232a33bda0e4dde1262b359e081131710f9dc5bdd352b43
SHA512

21e2e3a42e91b8fcfd66ca7af7b46acfa4ebb3411d97530713d4beda148a672f7a5744d40520701921ca20b64aee965b950602ae59a5a869b30aba572a389ad3
SSDEEP

96:Pk7yJozTGknaEFHVKDZTBJl7sNjtXATIQFMA5e3fhrvDJUgwa71D5iJ8oJKBd:Pk7yY1aEFHVKtF37sNjtXATIQFM93pD3

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
4804	msedge.exe
4804	msedge.exe
4500	msedge.exe
4500	msedge.exe
3740	identity_helper.exe
3740	identity_helper.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 2408	4500	msedge.exe	83
PID 4500 wrote to memory of 2408	4500	msedge.exe	83
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4320	4500	msedge.exe	84
PID 4500 wrote to memory of 4804	4500	msedge.exe	85
PID 4500 wrote to memory of 4804	4500	msedge.exe	85
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86
PID 4500 wrote to memory of 2692	4500	msedge.exe	86

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\8f3c149bf4886748cd85e74ee146ba2f_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:4500
- 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,0x100,0x104,0xd8,0x108,0x7ffad02946f8,0x7ffad0294708,0x7ffad0294718
  2⤵
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:4320
- 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=2028,860918883283636003,11368207433318077191,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4804
- 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=2028,860918883283636003,11368207433318077191,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:2692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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:2052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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:2908
- 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=2028,860918883283636003,11368207433318077191,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:720
- 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=2028,860918883283636003,11368207433318077191,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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=5256 /prefetch:1
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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=5280 /prefetch:1
  2⤵
  PID:1668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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=5480 /prefetch:1
  2⤵
  PID:2452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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=5484 /prefetch:1
  2⤵
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,860918883283636003,11368207433318077191,131072 --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=5364 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2036

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
292B

MD5
59f33f9721145d30e82066ce7765e1f8

SHA1
337d7125522d66cb667dea555deab29dfe9d4e3f

SHA256
dd83be276541c7bdd58669e17879dd3a1665ce577e77162926b996da0b9d02e7

SHA512
901744d1292cb946402775c62014d88443cc0d506e377e1452502178be2d2281c39d83e4df9a2b5f080262cc4ca6bfde235d7c659c013f029307ef0716d0879c

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

Filesize
6KB

MD5
7cf666cffee79416a8797dce9dd6d1b7

SHA1
9e992b3fa9bece54f88552b0e41c6781b9e0cd62

SHA256
a5e8d09f462187f80292e010d47cc0aec3aa9c63409ddb5e1f6be7e205408c21

SHA512
4bd85b3c77bd9b71400213c5725e6806667a2e39cd9293b9b94e7caac33174c43e9e89353d6a7bbd2dc4b2c4cdfb33978e9757d65e43b9281f7119845232623d

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

Filesize
5KB

MD5
63d27bb2900d0320bf785441dab53786

SHA1
f995e9ed5cd0cc04ca5d667daf2d3e5c853cc0dd

SHA256
15b05bff14b042f1962805a1dd79f9dee13bc00df86391fd117f299eb6976e27

SHA512
3a130ce48ded77fce30206a7e1040f02dba09ee3d342841c0605abb5a602d15855663d89de36005891aed23e47427da731a52c1604d5c2354f3e041ff06b4389

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
f4938a12081e82ed98267bab7b947826

SHA1
a6fb537ee89de02fa56880d087ae88887f7b7c52

SHA256
a892fb89774b9b1143059ba33a69e3d1b3a7f4e48a4301ccf9cbd790036e94a8

SHA512
9d491682fb203632102b0c91d1c012d8e0c1065bf8af6f852f4a83b7225d60689e336645883810685f37b54d8fad1062decf0df8782e37145c27bc9f80eb7e08

Download Submit