d88af5380b5b061af7cab5b78833e61afd9353e9a571b184209894d1e6b2ce8e

Analysis

max time kernel
31s
max time network
43s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 23:56

Sharing

Copy URL

Twitter E-mail

Reason

Machine shutdown

Report Analysis Logs

General

Target

b58cb433da00a1d99313c41bffa02e43_JaffaCakes118.html
Size

62KB
MD5

b58cb433da00a1d99313c41bffa02e43
SHA1

119d5d7eb251a6250b1b6b149f559904168fcad1
SHA256

d88af5380b5b061af7cab5b78833e61afd9353e9a571b184209894d1e6b2ce8e
SHA512

c0dc7bba5b6059f218f4b8104058c9302d42fa52885b80563af0b5a2dda04e980f9fc9768ac7115c8c11ae2513a1dab50dfc895d65719f7de65577a33c7be2df
SSDEEP

1536:0phHh1YNa+r8CcLcScDm6vpkPVt1v6DgiVxEkce3073mD/G+PJyypJq:Ah1YNPBkPVt1vygbkctmDHPJq

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 6 IoCs

pid	Process
3668	msedge.exe
3668	msedge.exe
4308	msedge.exe
4308	msedge.exe
3484	identity_helper.exe
3484	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 1036	4308	msedge.exe	84
PID 4308 wrote to memory of 1036	4308	msedge.exe	84
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3948	4308	msedge.exe	85
PID 4308 wrote to memory of 3668	4308	msedge.exe	86
PID 4308 wrote to memory of 3668	4308	msedge.exe	86
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	msedge.exe	87
PID 4308 wrote to memory of 4916	4308	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\b58cb433da00a1d99313c41bffa02e43_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:4308
- 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,0x100,0x104,0xd8,0x108,0x7ffacade46f8,0x7ffacade4708,0x7ffacade4718
  2⤵
  PID:1036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2016 /prefetch:2
  2⤵
  PID:3948
- 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=2040,3810965455962757445,4572131627410198735,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3668
- 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=2040,3810965455962757445,4572131627410198735,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:4916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --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=3260 /prefetch:1
  2⤵
  PID:2360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --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=3272 /prefetch:1
  2⤵
  PID:848
- 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=2040,3810965455962757445,4572131627410198735,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
  2⤵
  PID:1376
- 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=2040,3810965455962757445,4572131627410198735,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --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=4940 /prefetch:1
  2⤵
  PID:4696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --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=4112 /prefetch:1
  2⤵
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --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=5504 /prefetch:1
  2⤵
  PID:2660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3810965455962757445,4572131627410198735,131072 --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=3212 /prefetch:1
  2⤵
  PID:4424

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3460

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3712

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
6KB

MD5
99e44b28e0a83c1c36e1683c840a616e

SHA1
5ae2acf54b775c858614fad169825d490cf03ccb

SHA256
191b66a48be4c708f28ee02355ea2b576c67f13a7931f7cfe650184384f3e8d0

SHA512
5aa309e3b82b6c043a5d2e0cb7c6ee99fe39cbd09ab6cb86ae7bea2ee8443b7233b39a3310ae631e291ee794401f621155bd5e9bece4521ef05f4bf3c61667d0

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

Filesize
5KB

MD5
dc0e42cb2e8bed936e8b650d4e9e0f4d

SHA1
635dfd9c0b9b3ede8ec460689b66ad733791fdcd

SHA256
ad4a4fb4db2ef880710015216e47a7153642a7800be618d429a2777bbc0c0505

SHA512
1edd5dae2c84377444362dce1e0d411c777e613b42f7b4aae4dd2e4fdeebdd66b48e23b6d921daabf6d6a1bfc74e178dd56aa3e83353928129212416d47e4e16

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
10KB

MD5
71bc570440136fe78199886ad3da62d0

SHA1
a28e5ebe412c3e1aca4a1b62a08e5b505c39d746

SHA256
a5c62bd1f3482e4acb51ca0086fa73f6500a693b4b55f5b644221883c53e8ec3

SHA512
5fc3237829a45759910a31d37ad13dad9ea1067786cb8c52ce490f9c92f1e9bb1c31b42f3ea884bcbf26874d089b03bf55221b40a53bf5bde7e96cababe450e8

Download Submit