ecd838f5fdf2bee1204415fdd1fc39ed8fbfcf65d1012d3410aa3b313de9f670

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16-05-2024 09:07

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General

Target

4a581fb6cae267b9159b443987f24d5b_JaffaCakes118.html
Size

23KB
MD5

4a581fb6cae267b9159b443987f24d5b
SHA1

542f25800ed868727b7af984107081b9a139c727
SHA256

ecd838f5fdf2bee1204415fdd1fc39ed8fbfcf65d1012d3410aa3b313de9f670
SHA512

45d4c5b00db53a44d4a903d1a0904c28cc2cb6646c9245443212fd7b235a6c1fcea2df236861f0e85ae5f30b61de6b5e4975c2c6c909e08189a35b1580efe62b
SSDEEP

192:uWPsb5npePwnQjxn5Q/FnQiewNn8zInQOkEntXnnQTbnZnQOCnQtqwMBQqnYnQ7g:JQ/6IK

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
2224	msedge.exe
2224	msedge.exe
3400	msedge.exe
3400	msedge.exe
4324	identity_helper.exe
4324	identity_helper.exe
3840	msedge.exe
3840	msedge.exe
3840	msedge.exe
3840	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3400 wrote to memory of 1372	3400	msedge.exe	82
PID 3400 wrote to memory of 1372	3400	msedge.exe	82
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 4852	3400	msedge.exe	83
PID 3400 wrote to memory of 2224	3400	msedge.exe	84
PID 3400 wrote to memory of 2224	3400	msedge.exe	84
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85
PID 3400 wrote to memory of 3988	3400	msedge.exe	85

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\4a581fb6cae267b9159b443987f24d5b_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:3400
- 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,0x100,0x104,0xd8,0x108,0x7ffeec7246f8,0x7ffeec724708,0x7ffeec724718
  2⤵
  PID:1372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:4852
- 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=2060,18066027460509809365,13344478242414470985,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2224
- 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=2060,18066027460509809365,13344478242414470985,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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=3284 /prefetch:1
  2⤵
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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=3292 /prefetch:1
  2⤵
  PID:2300
- 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=2060,18066027460509809365,13344478242414470985,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4880 /prefetch:8
  2⤵
  PID:4504
- 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=2060,18066027460509809365,13344478242414470985,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4880 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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=4084 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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=5236 /prefetch:1
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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=5488 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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=3448 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,18066027460509809365,13344478242414470985,131072 --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:3840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1388

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4424

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
537815e7cc5c694912ac0308147852e4

SHA1
2ccdd9d9dc637db5462fe8119c0df261146c363c

SHA256
b4b69d099507d88abdeff4835e06cc6711e1c47464c963d013cef0a278e52d4f

SHA512
63969a69af057235dbdecddc483ef5ce0058673179a3580c5aa12938c9501513cdb72dd703a06fa7d4fc08d074f17528283338c795334398497c771ecbd1350a

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

Filesize
152B

MD5
8b167567021ccb1a9fdf073fa9112ef0

SHA1
3baf293fbfaa7c1e7cdacb5f2975737f4ef69898

SHA256
26764cedf35f118b55f30b3a36e0693f9f38290a5b2b6b8b83a00e990ae18513

SHA512
726098001ef1acf1dd154a658752fa27dea32bca8fbb66395c142cb666102e71632adbad1b7e2f717071cd3e3af3867471932a71707f2ae97b989f4be468ab54

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

Filesize
5KB

MD5
da28f1d470198de0ee23cc34cf313e1c

SHA1
b90f878be0c55fb28003ff8db21d3a3e4200a88b

SHA256
7451b21f5c7eb77067cc1839b460343dd24a950c61b2bc894aa3c1a99d2e7f5b

SHA512
8efd785a43e1eb4d894b67110e8a959a554b140db417135a5d1448c873ab3bab3fc14e71711103ae9f07e1a157dd3c9846e3a3cd48ae245f4973b9d533fa980b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ae4f1e16-25ef-44d7-8cb7-7a4fabe10d8a.tmp

Filesize
6KB

MD5
7f144a0b0a79db3c980281a25a0ab482

SHA1
6b7c245becb6df5ff796f3753e9994ed6c3ca5dc

SHA256
e06dd6d7d944d13f621eff8deb56e5380a33e692b158e5660e163757f170a127

SHA512
d87e75a577e6f9248512858e5f0a5bde394b2e3b0bd99873a4a4b75076f1fa8f763085faec04925a2bbab208d3b665527e96b3f38417811dc258e4aca281e0c9

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
11KB

MD5
79c5659ddb619fa81e1bb62a08d0b77a

SHA1
f0b88ec112fe1f85f758d28648662b4992fb4d15

SHA256
bc80dd7a542644798e0e68cb02741ac92e85b35a397c69b78135a6a01e743c72

SHA512
56c7fe79ff05047a5bb1ae74d2d145b85fa2730ae3b300973c3c36ec5530311db93d1bd3d4d05dc76915609504584986e0410802b8536f4ded0cabf93b665594

Download Submit