aa9618735adcda4011788b731865067c373d500bf7c89e2b261a9d56bd31aa0a

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 19:28

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General

Target

8b8440da90fc996a4f86a79fa98fc68f_JaffaCakes118.html
Size

3KB
MD5

8b8440da90fc996a4f86a79fa98fc68f
SHA1

ead8b7ef9889ec0958a758fb59c28003c491caa8
SHA256

aa9618735adcda4011788b731865067c373d500bf7c89e2b261a9d56bd31aa0a
SHA512

cff80919805060f8d8a25085a3bb9b2605672b4584bf6fca084dd4759f399d34468b6f85048cbef693764428245c8e58733459d2efb8f9c7872c12765b605ca9

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
2020	msedge.exe
2020	msedge.exe
3628	msedge.exe
3628	msedge.exe
4672	identity_helper.exe
4672	identity_helper.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe
2476	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe
3628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3628 wrote to memory of 2436	3628	msedge.exe	82
PID 3628 wrote to memory of 2436	3628	msedge.exe	82
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 112	3628	msedge.exe	83
PID 3628 wrote to memory of 2020	3628	msedge.exe	84
PID 3628 wrote to memory of 2020	3628	msedge.exe	84
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	msedge.exe	85
PID 3628 wrote to memory of 2340	3628	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\8b8440da90fc996a4f86a79fa98fc68f_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:3628
- 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,0x100,0x104,0xd8,0x108,0x7ffd7e6746f8,0x7ffd7e674708,0x7ffd7e674718
  2⤵
  PID:2436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:112
- 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=2096,4083917800972965144,5850128408034705409,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2440 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2020
- 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=2096,4083917800972965144,5850128408034705409,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:2340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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=3212 /prefetch:1
  2⤵
  PID:3544
- 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=2096,4083917800972965144,5850128408034705409,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  PID:4104
- 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=2096,4083917800972965144,5850128408034705409,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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=5152 /prefetch:1
  2⤵
  PID:968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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=5172 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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=3704 /prefetch:1
  2⤵
  PID:3964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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=5404 /prefetch:1
  2⤵
  PID:3656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,4083917800972965144,5850128408034705409,131072 --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=1852 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4708

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\77008835-c1cd-4951-b664-0eb357cf1efa.tmp

Filesize
10KB

MD5
43121d43c35577cd61efca43f037c0b8

SHA1
f30b41cbd6ac4ceac578bbf086a98f192bb63244

SHA256
8131f676e11422129be3c52de7b12f32488785bbc62ab23fda67d6f9154c131b

SHA512
e7ae45d3b09b5cc11c2d79d978f1f5b0ddb9ae8bd7fae304ab1ad5717a0fbe5b2e474be04c0dad1ad95dbf8e8f2210744beea761dae62727021a41af6ec0e3b3

Download Submit
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\Network Persistent State

Filesize
276B

MD5
63e94862b42530f86676ad4d8dad984d

SHA1
3fd2230f79711e641c7d8bc1fc8f6d671319aec8

SHA256
02bd271fbf1d8f8cfeb229ec24d7bfb1c261116853c2e66a3f5d0b3536f59a25

SHA512
8f57ba1d96f3a97a7867f7eb43efd22baea3a78766fd88e87affcbc1e2e1699de833cbe9d78d22fa784ebf9602bd2006ee315ea13aebbcb79b56ec137c7a5aff

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

Filesize
5KB

MD5
b5181f047a963438570fff417042361e

SHA1
da15ae59929c7500f2b4234a2cba8137b70ecef5

SHA256
87a547f5fc806451eca3712e20b398cb844e0cda4a34a27148a9f0b0cfecd864

SHA512
dc6ed7cfb4a4d3d78318e8254ae4a48d9f98075cfb6fb89aec49550fc9aa78712af47827dcc7c72ed399f9b0cd873c557cc7225fee7b248da7a336d0fd43ed19

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

Filesize
6KB

MD5
9db6c931a0f41059087f105c4c59aba7

SHA1
9a61b04460cde3e9dc02bd6f8dcb0c5495e8c2ec

SHA256
a2d182a32fce1fa8fc351917f58acd77905f39a2bce2022d450bd196f27529aa

SHA512
54bf64ff19a6c7fe35bed9d1431c8d0793da0e11e0ff47a427dca64522d5466848b93937b7aa42e42fadbcbb849b56f0cda7898b1a94bd60566a2f53f82312f3

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