dcf5cb70a2cfaaebb878b9299e83a60f7591e918aaa20bb11cecfcace81546c0

Analysis

max time kernel
150s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 23:37

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General

Target

73a22cea5e343f96b14cc1c10e7c28ae_JaffaCakes118.html
Size

218KB
MD5

73a22cea5e343f96b14cc1c10e7c28ae
SHA1

53a947d4fddd7262faa8766b38604f2ff473e636
SHA256

dcf5cb70a2cfaaebb878b9299e83a60f7591e918aaa20bb11cecfcace81546c0
SHA512

e76e76f017b615427b5d3c85463a0270123598568c33c63060e76b337f927c7756abe18fcade699bfc2d7b41b82295d4e67fb90d068861478fa24d54ee394a50
SSDEEP

3072:Sb6GrF2qFQgnyfkMY+BES09JXAnyrZalI+YQ:Sb6EMEysMYod+X3oI+YQ

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 8 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
332	msedge.exe
332	msedge.exe
3912	msedge.exe
3912	msedge.exe
3912	msedge.exe
3912	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
332	msedge.exe
332	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe
332	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 332 wrote to memory of 3452	332	msedge.exe	82
PID 332 wrote to memory of 3452	332	msedge.exe	82
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 5116	332	msedge.exe	83
PID 332 wrote to memory of 3256	332	msedge.exe	84
PID 332 wrote to memory of 3256	332	msedge.exe	84
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	msedge.exe	85
PID 332 wrote to memory of 1888	332	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\73a22cea5e343f96b14cc1c10e7c28ae_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:332
- 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,0x100,0x104,0xd8,0x108,0x7fffe48746f8,0x7fffe4874708,0x7fffe4874718
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,7888081748075610172,15204270161136380654,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:5116
- 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=2028,7888081748075610172,15204270161136380654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2116 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3256
- 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=2028,7888081748075610172,15204270161136380654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2628 /prefetch:8
  2⤵
  PID:1888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7888081748075610172,15204270161136380654,131072 --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:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,7888081748075610172,15204270161136380654,131072 --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=3376 /prefetch:1
  2⤵
  PID:2088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,7888081748075610172,15204270161136380654,131072 --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=2036 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3456

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\24094559-f9b4-47b1-a544-7f249f3d8221.tmp

Filesize
6KB

MD5
a3c3fa5a329dc2d3a6658748363c6618

SHA1
fabc46e867ba4a8710a7a424a3a9aa958f830f3b

SHA256
e9515fee25ceedfa70f407909ba0fe205252ea7eb3830dac3cf91170bce7d4ca

SHA512
8fc8f7cb925bd3f41a1b0d9fc8c6c1ad727fd3935d35c57b524d0714bc3310c7d574519a3e5c9626732442787ffa4feee62e7f96237ea0f0f53cc700fa8891d4

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

Filesize
5KB

MD5
2f46dd6a11cca1d1f35323189feacf95

SHA1
da5773b2332e1536f316157e0d81d6dbcfed212e

SHA256
e0b4221c57b1e4a0605ad4643963ffc06fce4e11646aeb527334dc2c3effb6b4

SHA512
d5aab0671822a03b2a735463f5abd79c7c4b1996b7ed26b8aa4edda7ad5814ac644f65e5dd30da9403a236f8bb4829906fe430063298870ccf9f0c67612a2e95

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

Filesize
11KB

MD5
7d66d9462af1bb0c8eb8efef635b8f0e

SHA1
6c9056e424fbfd5477accd8e461d8d05ef5f5613

SHA256
fea28054a936ec72f132e30e6b101e094404546a492327847b7aca0f7239f356

SHA512
a38e17684fe3e869c6af2fdc04df00d1e602fc1960d330758cc508b7d23c6859fba942bc706c97c33d5b10bb384cab7bbb553e33ced4af0dd4d2f6c62362f630

Download Submit