0818910087e5eb688b1aea430b31a91e4332713b21fcc580130188f1fd0dd870

Analysis

max time kernel
139s
max time network
134s
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 11:12

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General

Target

8a4b54baef520cfa0eb5b7f84d3bd040_JaffaCakes118.html
Size

158KB
MD5

8a4b54baef520cfa0eb5b7f84d3bd040
SHA1

c11004005e571d886e80ed59e5ef9fe6aa85e73f
SHA256

0818910087e5eb688b1aea430b31a91e4332713b21fcc580130188f1fd0dd870
SHA512

84c954696df06d92f7af9e4cc38c10897c3bfac527f0ddebd5415d53fe4ed50d932df52d5a4cd9abdd3eb57f9ea1b8c9541a8c175bf67511c990f802d39edd31
SSDEEP

1536:iNRT2XP+Yj3cIL+vYwyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXAZ:iryDLkYwyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
5072	msedge.exe
5072	msedge.exe
4304	msedge.exe
4304	msedge.exe
3332	msedge.exe
3332	msedge.exe
3332	msedge.exe
3332	msedge.exe
4532	identity_helper.exe
4532	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4304 msedge.exe
4304 msedge.exe
4304 msedge.exe
4304 msedge.exe
4304 msedge.exe
4304 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4304 wrote to memory of 4520	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4520	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 4668	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 5072	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 5072	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe
PID 4304 wrote to memory of 3756	4304	msedge.exe	msedge.exe

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\8a4b54baef520cfa0eb5b7f84d3bd040_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:4304
- 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,0x100,0x104,0xd8,0x108,0x7ff99cdf46f8,0x7ff99cdf4708,0x7ff99cdf4718
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:4668
- 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=2092,7826532263024077714,1020815558413299842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5072
- 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=2092,7826532263024077714,1020815558413299842,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:3756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=3308 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=3316 /prefetch:1
  2⤵
  PID:2460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=1924 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3332
- 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=2092,7826532263024077714,1020815558413299842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4632 /prefetch:8
  2⤵
  PID:3700
- 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=2092,7826532263024077714,1020815558413299842,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4632 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=5124 /prefetch:1
  2⤵
  PID:2000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4792 /prefetch:1
  2⤵
  PID:3832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=4972 /prefetch:1
  2⤵
  PID:2380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7826532263024077714,1020815558413299842,131072 --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=4748 /prefetch:1
  2⤵
  PID:4332

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2700

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1128

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\2da7a01d-eef0-4ff4-b2a9-28a1974d2103.tmp

Filesize
6KB

MD5
38a45b3d0737d01b9f64e02b5d616c72

SHA1
af73e6f2093909511f053c4dfa75570a27553912

SHA256
780a972a15721065441fdddf02747bfbd6b32ede24964404c9f78f0758a046e7

SHA512
1a39663a0325842a7d100e707e161963c91bc69427e9f4d3b733057af701e345de4df0924d923e51b0cb63f201a007bf65eedd065d46d6c7cb1f7777e06907ed

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
fba058c7e786bd492a4882e516ffb4ee

SHA1
3cd017344c4d6d6d136a0c841bb06d9fc130aaa4

SHA256
d7809139a539135555f7c3158775490f0faa2615b1ffb0a11a2aa851fd9c1bc6

SHA512
0919f4fd5485d52115f7e6ce6666f0df7a486806c34c3a48d571908e6c94acba21931805fe284ba6c5828263cf55991c484a882d81514296e515188681ba204c

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
2998821eb87632136dd314489211e607

SHA1
252be2482fd37b13d7d8c1d5309f40c13b3fa6a7

SHA256
3796ed659dff3f04f5ebcc845debb340d3095b3a1593f6bba86dd58f0e77bbe3

SHA512
68930032bf2e48208e7f7e70ff8ee81be8ca5026ad08d2c9b796457260db9d76fd5eff95d6d63c58576a33e86491309b22cb88cead8c6814a8decae1c1b594fa

Download Submit
\??\pipe\LOCAL\crashpad_4304_JOCQNEPPAWQPLMQI

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit