b2ec64bc14e34b8ef72b4cbe03b66c93339c9955e1df54d5de8c154784ac6afb

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/11/2024, 05:08

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

b4ebf20c9cbb0c69eedb48be99bbceb3_JaffaCakes118.html
Size

139KB
MD5

b4ebf20c9cbb0c69eedb48be99bbceb3
SHA1

f26675e4c1e567e16415a5ddb2c4cc9a60397649
SHA256

b2ec64bc14e34b8ef72b4cbe03b66c93339c9955e1df54d5de8c154784ac6afb
SHA512

75fbe520fc84168120a3e404d01af072f1dbc1f4636dfdaceb2c3ac47b2d42cc778f0cc65cd049d8a17a3d8dee3828ca61f4470993e02dd72812e270e6f081e2
SSDEEP

1536:S1RXvUk05ql+yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:S11Uk059yfkMY+BES09JXAnyrZalI+YQ

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 8 IoCs

pid	Process
2580	msedge.exe
2580	msedge.exe
3720	msedge.exe
3720	msedge.exe
4408	msedge.exe
4408	msedge.exe
4408	msedge.exe
4408	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3720	msedge.exe
3720	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe
3720	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3720 wrote to memory of 4160	3720	msedge.exe	83
PID 3720 wrote to memory of 4160	3720	msedge.exe	83
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 4588	3720	msedge.exe	84
PID 3720 wrote to memory of 2580	3720	msedge.exe	85
PID 3720 wrote to memory of 2580	3720	msedge.exe	85
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86
PID 3720 wrote to memory of 2160	3720	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\b4ebf20c9cbb0c69eedb48be99bbceb3_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:3720
- 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,0x100,0x104,0xd8,0x108,0x7ffcbe0046f8,0x7ffcbe004708,0x7ffcbe004718
  2⤵
  PID:4160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,9980160724276187823,4306133755283837492,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:4588
- 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=2064,9980160724276187823,4306133755283837492,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2580
- 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=2064,9980160724276187823,4306133755283837492,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  2⤵
  PID:2160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,9980160724276187823,4306133755283837492,131072 --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=3176 /prefetch:1
  2⤵
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,9980160724276187823,4306133755283837492,131072 --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=3192 /prefetch:1
  2⤵
  PID:2960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,9980160724276187823,4306133755283837492,131072 --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=4748 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2504

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:772

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
0a9dc42e4013fc47438e96d24beb8eff

SHA1
806ab26d7eae031a58484188a7eb1adab06457fc

SHA256
58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

SHA512
868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

Filesize
152B

MD5
61cef8e38cd95bf003f5fdd1dc37dae1

SHA1
11f2f79ecb349344c143eea9a0fed41891a3467f

SHA256
ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

SHA512
6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

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

Filesize
6KB

MD5
148a1cb825c4ac6d8949cefbf665d748

SHA1
6e279e717bfebe78bbf7c65fd63fc5ce48538eca

SHA256
30cee33da3f4c69bebccdc490d5a37ce0fc0cdf7ede75e9da5626eb312136b5d

SHA512
75e8a4f0f4fab5dfbb7342dd15cc256bc01151d1b81e1c47882efb9040cfb3b27b744385247e64c76b672512962235b492e9bc8b81718af018482fbe8f0c7944

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

Filesize
5KB

MD5
022e63e8e4f6efda4c9513177b1391a2

SHA1
0b144138c5cb45fd6b549678c02ef9ef890329e3

SHA256
b8228299d83ddcdb7454472e8a6cadc94241f410c82e9089139cb3972f8795c7

SHA512
e3b3ea41329b7a4e8672c8d91ddb3894a6f0287b923e8b9f53aa901c6d51c5bcc1826c3432a027e2be4a24bd9ae5925ab8e1c620d29fbbb4afa6bebccd763cce

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

Filesize
10KB

MD5
80889596c065222aa9b384f2fd9d2b8d

SHA1
578c032797be38dd787eafefddc79400f18c2500

SHA256
a5da6924922420d5dedd6ca2d9d6068259154313ebdd8f50e571c904131b96a8

SHA512
6d07ff60e93f4f1915123a98b5cac04f1e27c9ace43033e11a5a47973968cde4158095fab4373ef3e382b215a7b117e3de28e4976de25fd2925154a45b134287

Download Submit