f131077dd1a67ac115ee262327c993796d6c338b63f725b42469b6cca1101b50

Analysis

max time kernel
150s
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
16-05-2024 13:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4b3931e1c748575a87b0f6c28756984f_JaffaCakes118.html
Size

140KB
MD5

4b3931e1c748575a87b0f6c28756984f
SHA1

9807581a41e4d7dfd160ff05dd81b2536f36db3a
SHA256

f131077dd1a67ac115ee262327c993796d6c338b63f725b42469b6cca1101b50
SHA512

30ac8e1a33f32eed837a1ee34499bcbe2a4aa87c7f081dba160c360b31633fb6f07fdd14fc5cf78ce0952a392db62ebd9ca87b579f3144f44e9703d64a15ac01
SSDEEP

1536:SE1ZnbOlAEEG4IpZJgF1IlIyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP06:SE1nkKtyfkMY+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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4084	msedge.exe
4084	msedge.exe
3252	msedge.exe
3252	msedge.exe
4400	msedge.exe
4400	msedge.exe
4400	msedge.exe
4400	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3252 wrote to memory of 1900	3252	msedge.exe	82
PID 3252 wrote to memory of 1900	3252	msedge.exe	82
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 1304	3252	msedge.exe	83
PID 3252 wrote to memory of 4084	3252	msedge.exe	84
PID 3252 wrote to memory of 4084	3252	msedge.exe	84
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	msedge.exe	85
PID 3252 wrote to memory of 628	3252	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\4b3931e1c748575a87b0f6c28756984f_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:3252
- 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,0x100,0x104,0xd8,0x108,0x7ff84b6d46f8,0x7ff84b6d4708,0x7ff84b6d4718
  2⤵
  PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,10055625100291659518,1126193228911559100,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:1304
- 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=2148,10055625100291659518,1126193228911559100,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4084
- 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=2148,10055625100291659518,1126193228911559100,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10055625100291659518,1126193228911559100,131072 --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:676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,10055625100291659518,1126193228911559100,131072 --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=3248 /prefetch:1
  2⤵
  PID:3624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,10055625100291659518,1126193228911559100,131072 --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=2120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4900

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
5KB

MD5
943ff1c6709a6740a17942425efde39d

SHA1
7278a24e635e01eab0f740a51f4627b7e62a4cb1

SHA256
5815f6184f646142b7798101a67ba22cbc05574d4396470141a2e6b5ba41f090

SHA512
1405fba79296e65545a445729c0d682d75ced23312d5f0cd9293140096d7fb8973689a388aa571dd9f8e908ef1856a16a484dab533a954a916311c7fd310456b

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

Filesize
6KB

MD5
fcc4806e749cbc63bbe5959712654388

SHA1
a7fa95efc05d4079d6c12a940ee629542fb113dc

SHA256
c815209bc4be3c840e2778d5fcf1a0ee88bb9ca35896c08261d62e7417bf6ab3

SHA512
7b0f4e311ec4e0b87b701b2ed84bc287974e61f5073d1aae8404eadceee6bac29db7162c9f35bbd5a334b241e4edd265190c9f8369edcec53fad6471cc50c42b

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

Filesize
11KB

MD5
1d8a408a7467cd56f41187ea4528abe8

SHA1
59073c5aa12c91b2420a15fe0bf82948aa83a10f

SHA256
9508796e97fc03b8764e5220d7cc37f3797def829569cabeadded48ebdf75a97

SHA512
453df513f7898181119ea092601dd6614b974105498354652724a72b86359730f435ced2de7efd046c1af5fc44107b386ce8de0d82d76bcb0f599802e066ddef

Download Submit