ef2c9aabe979b1883f8f624ef7299d4ff17c7873aa4c8e4a8ef30d097e06f6e7

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 14:19

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General

Target

41cd1ba2bbce2a1b32b9d4ed6b789759_JaffaCakes118.html
Size

23KB
MD5

41cd1ba2bbce2a1b32b9d4ed6b789759
SHA1

0ff697db29814ea86e903295e46799e271983121
SHA256

ef2c9aabe979b1883f8f624ef7299d4ff17c7873aa4c8e4a8ef30d097e06f6e7
SHA512

418d4ce23355ceef6863a6cf9528a3f4274bdb9c0a98e28afc4695b43f8e7a5b99ec3e3ad858bd5e715a752669213f3b1fac55894243394210527358eda3dcff
SSDEEP

192:uWDcb5ns4BnQjxn5Q//nQieONn2S7nQOkEntVJnQTbnhnQcCnQtEwMBuqnYnQ7tk:SCQ/wSBQZ

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 10 IoCs

pid	Process
1428	msedge.exe
1428	msedge.exe
4000	msedge.exe
4000	msedge.exe
1560	identity_helper.exe
1560	identity_helper.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe
5020	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 3960	4000	msedge.exe	84
PID 4000 wrote to memory of 3960	4000	msedge.exe	84
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1836	4000	msedge.exe	85
PID 4000 wrote to memory of 1428	4000	msedge.exe	86
PID 4000 wrote to memory of 1428	4000	msedge.exe	86
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	msedge.exe	87
PID 4000 wrote to memory of 4740	4000	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\41cd1ba2bbce2a1b32b9d4ed6b789759_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:4000
- 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,0x100,0x104,0xd8,0x108,0x7ff9603346f8,0x7ff960334708,0x7ff960334718
  2⤵
  PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:1836
- 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=2112,16815799308433212743,3052326108018522278,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2100 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1428
- 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=2112,16815799308433212743,3052326108018522278,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --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=3204 /prefetch:1
  2⤵
  PID:1684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --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:2720
- 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=2112,16815799308433212743,3052326108018522278,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:1580
- 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=2112,16815799308433212743,3052326108018522278,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --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=5240 /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=2112,16815799308433212743,3052326108018522278,131072 --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=5256 /prefetch:1
  2⤵
  PID:2208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --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=4124 /prefetch:1
  2⤵
  PID:760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --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=3488 /prefetch:1
  2⤵
  PID:3132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,16815799308433212743,3052326108018522278,131072 --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=5396 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2820

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2584

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
5KB

MD5
bd5212449129e8c7601fbb725f40ed15

SHA1
76c323d640a11199bd944377c1820cd8bd7f96cd

SHA256
db524d096984bf69463cc7dce5c1732da4dcdbc557de73cbb9bf440ff6760d20

SHA512
660215207404c89c1d0a7a5156f36ae27deb2466b6b1c3c6fae1c0ff31919977dc039bec0c9e863c3877ddea981708e0dd213b8afa8e6fbc88e0b64dc311215b

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

Filesize
6KB

MD5
e9b983c5160fb6843f7e9406787d0763

SHA1
df85fb520ff51c0e3376e5e2fbec22cf35892e59

SHA256
2a89b5d4de027bef64f846df8df98120c713e1a24573db5e419599a5dbc591bb

SHA512
b2944e3f7c741d123b3af4d0a1b3a76d62b3649729415af5d9775218244bf8f237f7510b88382ce49f79b0a13063413692eda28d7827d176a480ef962edaf8e8

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
11KB

MD5
a9350d928da710eca4e4e1419510f91e

SHA1
033fc3a134e78d74d8f6de074a2686956afa47d8

SHA256
639143b0248ecfc861fabd991d300a0490103bc53bc1ccb107c90ac226dbd7ad

SHA512
ad8e7c3ac822965baf2f8a61fe0c263ebf3b7c072bc2f7311f1a8f6e0429886792a1ae0439224e294ff3a5a89b2098a75bd54c1d8a7dcd5e23d244e72eb507c1

Download Submit