a39fa7b854c640a4d808ddeda94c266eac497574d3555a7ed1b32ea477a74814

Analysis

max time kernel
145s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 09:24

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General

Target

cf37495d839ddb53876950202212c729_JaffaCakes118.html
Size

970B
MD5

cf37495d839ddb53876950202212c729
SHA1

4177433f3b2b5d88e15bd5722edd1ade3bfbd358
SHA256

a39fa7b854c640a4d808ddeda94c266eac497574d3555a7ed1b32ea477a74814
SHA512

6207af12100f9895d628b1c30fd61ddd3f2982290d2cff768656bf7e356fa657a972a8679db491bd8a3214e11ce95b54aab05d7e55397c1c9e424f4969279ff4

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5016	msedge.exe
5016	msedge.exe
2372	msedge.exe
2372	msedge.exe
3380	identity_helper.exe
3380	identity_helper.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe
2372	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 4484	2372	msedge.exe	83
PID 2372 wrote to memory of 4484	2372	msedge.exe	83
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 4448	2372	msedge.exe	85
PID 2372 wrote to memory of 5016	2372	msedge.exe	86
PID 2372 wrote to memory of 5016	2372	msedge.exe	86
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	msedge.exe	87
PID 2372 wrote to memory of 1096	2372	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\cf37495d839ddb53876950202212c729_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:2372
- 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,0x100,0x104,0xd8,0x108,0x7ffba3b746f8,0x7ffba3b74708,0x7ffba3b74718
  2⤵
  PID:4484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:4448
- 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=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5016
- 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=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --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=3232 /prefetch:1
  2⤵
  PID:3268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --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=3244 /prefetch:1
  2⤵
  PID:1612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4000 /prefetch:1
  2⤵
  PID:648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --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=4644 /prefetch:1
  2⤵
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3404 /prefetch:1
  2⤵
  PID:4928
- 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=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3320 /prefetch:8
  2⤵
  PID:2520
- 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=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3320 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4644 /prefetch:1
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5164 /prefetch:1
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5240 /prefetch:1
  2⤵
  PID:184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5384 /prefetch:1
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1256 /prefetch:1
  2⤵
  PID:1952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
  2⤵
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,11885898739898251982,16941997140749754676,131072 --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=5868 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3496

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4388

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4892

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

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Downloads

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

Filesize
152B

MD5
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

Filesize
5KB

MD5
2efaed8ee5eb34695dedd349a474b491

SHA1
70afc611036a71e7df3756b54ab8109d8badbbe3

SHA256
a1a2951286c1b697909940aaa8b0fdd33884e6e6d01b28d60ec3d556cbedfc5c

SHA512
2d6399f8689d5a3148cf072ae4881c31bb336a6b01fc8575f415294f23a9bd84967545de2f8b870d63104155a46a42cc93e0631ed327bb2916c8f692c762cdcd

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

Filesize
6KB

MD5
5745ea8b51f572bd2f1ec586fb39ba66

SHA1
b070d8bee8dddaa667c2930c923719ba20adaf9b

SHA256
25161be0f828e28e4f9594a918f502de1f00f4fce49ee78e78097d6c550f125f

SHA512
d0e407cb8d8271d1108b7cdecfb20a9b65cfea2b251e03afa76c8a12a21707563ea29198828b5e296567e1b01d506e6137edd339a2398617a96805ac50ad4185

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
b414329e65e8f88109080ddf2db8ebf7

SHA1
a2a492a996f857b62958574f94e33d956fc6c32d

SHA256
6c8a22f6cd9232a2138d74bdcb8747143b3ac06761a3bebe01281324d71c364f

SHA512
0b6a569f24700b59798038af417990a34cb61fb92d96c44b05dcb1226ff559f3718958daf8c888be48e9c2f40b98b217323a6a08264d387376b16ee3e822e6cb

Download Submit