4c1603f11f6ebf3852321ce796b907f861222ae51968aa9c4c183b5a98919974

Analysis

max time kernel
149s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 00:12

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General

Target

7b09db0fa46dcbe4f3a6b8a9d1f00403_JaffaCakes118.html
Size

139KB
MD5

7b09db0fa46dcbe4f3a6b8a9d1f00403
SHA1

fd02333e2dcbc3eb3ad759355d199bc1d01f91dd
SHA256

4c1603f11f6ebf3852321ce796b907f861222ae51968aa9c4c183b5a98919974
SHA512

728c6b8ec51d4f52042edcf9acb39ee0dab88f34828c8846046db71d74fab95846391c19813739fac6ac4d217bdb3271c5473a94e744b41e7bfcd36ba850dc7c
SSDEEP

1536:SAFa3WlroyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOZ:SAHoyfkMY+BES09JXAnyrZalI+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
3716	msedge.exe
3716	msedge.exe
4104	msedge.exe
4104	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4104	msedge.exe
4104	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4104 wrote to memory of 1132	4104	msedge.exe	83
PID 4104 wrote to memory of 1132	4104	msedge.exe	83
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 4332	4104	msedge.exe	84
PID 4104 wrote to memory of 3716	4104	msedge.exe	85
PID 4104 wrote to memory of 3716	4104	msedge.exe	85
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	msedge.exe	86
PID 4104 wrote to memory of 3380	4104	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\7b09db0fa46dcbe4f3a6b8a9d1f00403_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:4104
- 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,0x100,0x104,0xd8,0x108,0x7ffa6af646f8,0x7ffa6af64708,0x7ffa6af64718
  2⤵
  PID:1132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,2423023649890372863,12277334335739387608,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4332
- 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=2096,2423023649890372863,12277334335739387608,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3716
- 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=2096,2423023649890372863,12277334335739387608,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:3380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2423023649890372863,12277334335739387608,131072 --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=3224 /prefetch:1
  2⤵
  PID:3188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2423023649890372863,12277334335739387608,131072 --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=3240 /prefetch:1
  2⤵
  PID:1076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,2423023649890372863,12277334335739387608,131072 --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=1912 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4680

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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

Filesize
5KB

MD5
3b75fbe8169915aaefa8e0aee393997b

SHA1
0ecf8df3200602ba5d2d1210375c69afe7cbd63d

SHA256
69e92e181cfc94875055104423b6ef895b4a17650168385176884f6abea0188a

SHA512
f92441213215fa9244e08ee921ff6d0fbc870bd2f413bbfe25dbb73b6992549a6ab2efd85ddfd83802bd36848bf3071416213992437a6316a11842578b0b74a7

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

Filesize
6KB

MD5
c2346af168e62885b0e83c8390897d78

SHA1
92364bd81e034eb06392e0e5ddcbf9198bff7da8

SHA256
99d925c556ae6988a00d246412810b61f4bb7c3a2e26304700a7999379fe8690

SHA512
0d825ef8a5a072aa5561d3d7139fe93525e20e09b7c2641721b2d2b5abfe7886806a7c180a3d894fcc441260704eeb418a2e44f6dc36bd67071ca07aac77b57f

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

Filesize
10KB

MD5
b1278ded306b95860b5d418454ac6f2a

SHA1
b4eea7cf39fb007fba7c88e04433d53de6c1365d

SHA256
468760e42a4f8fc25e798802d2b8962d09b3e73d82ac0376133ccd21ae61c428

SHA512
22b29afc8eedd112e49375aebac7f9c1d226a1c85c000f8f2b27300c804b857e6c25c0fe7d3239c620d454835be1560a88bbc22aef492afe3a2789b3d7a1aea3

Download Submit