638dae33741c9e3cd25c75a25e924cebfa300e055cc21fe8ffb345c4390d4aa3

Analysis

max time kernel
145s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 12:28

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General

Target

634b0ccd6f63ca5880f0067967fa1f4a_JaffaCakes118.html
Size

20KB
MD5

634b0ccd6f63ca5880f0067967fa1f4a
SHA1

d216bf5b25d2cf51481f71ecc0b8b1451b8d4d58
SHA256

638dae33741c9e3cd25c75a25e924cebfa300e055cc21fe8ffb345c4390d4aa3
SHA512

3f8e788e62a682ccf46880cfdc06f01131b05108a17decb9d4e90273afcc6890bbeb10f577255efac3920a6486f78545f79a44ec49c6642e96fc68bf2c0dd051
SSDEEP

384:CanlVBbjPqoV+zji0Ft0LOzTQTzT+TCTGmvTG8LYqnJTydoBkUjv:nlVBbjik+zxPKPg0GmrGEJTydoeU7

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
4840	msedge.exe
4840	msedge.exe
3700	msedge.exe
3700	msedge.exe
680	identity_helper.exe
680	identity_helper.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 4816	3700	msedge.exe	83
PID 3700 wrote to memory of 4816	3700	msedge.exe	83
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 388	3700	msedge.exe	84
PID 3700 wrote to memory of 4840	3700	msedge.exe	85
PID 3700 wrote to memory of 4840	3700	msedge.exe	85
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86
PID 3700 wrote to memory of 2908	3700	msedge.exe	86

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\634b0ccd6f63ca5880f0067967fa1f4a_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:3700
- 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,0x100,0x104,0xd8,0x108,0x7fff371246f8,0x7fff37124708,0x7fff37124718
  2⤵
  PID:4816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:388
- 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=2124,1593876734262321863,179613741531729946,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4840
- 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=2124,1593876734262321863,179613741531729946,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --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=3256 /prefetch:1
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --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=3268 /prefetch:1
  2⤵
  PID:536
- 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=2124,1593876734262321863,179613741531729946,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5452 /prefetch:8
  2⤵
  PID:4772
- 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=2124,1593876734262321863,179613741531729946,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5452 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --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=5088 /prefetch:1
  2⤵
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --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=5148 /prefetch:1
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --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=4116 /prefetch:1
  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=2124,1593876734262321863,179613741531729946,131072 --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=3256 /prefetch:1
  2⤵
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,1593876734262321863,179613741531729946,131072 --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=4768 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4996

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
188B

MD5
949791ce3a17f6b8f86e0a053212f3ef

SHA1
af489c22354b3f16528daddd08a8e76b6a2adbc0

SHA256
7ec82b2f5f99fb981e1806dae7f793761d2eacd87602360b069947530c64d114

SHA512
28012fd76234ca48c3ce6e3267cf1ef6e25c04699a788a6f6e500f3e525ac267d84f1a9483c14ae9906fb220e59bfd09b4cf1a9ae8051df6164fe685715c920f

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

Filesize
5KB

MD5
7501c9f7c4c3698eb2c9b6c792a79129

SHA1
a567cbb4472e9861325a80fd9d8f6402e4613114

SHA256
01c7dcb0328f8cf1e15ff5c24dc2914059434ceb250df077b993e0c2e786975f

SHA512
68e04b7683a6a8e95a3727c280b2d8369b5feaf3778770318b9817b970009f91ff5edce6f922d2425212cbdaa91ec43a48aedf085cd53c2abad3784f3396b380

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

Filesize
6KB

MD5
7ce0481fe2f24d4caa0dce235c5a8815

SHA1
a7e6ac192475b68c9592f52be54c2a0b5fc5d736

SHA256
0fa1de39a9632be4ab3931e05d882ef68188a2a066e6dcea46bfe90915b525d9

SHA512
f89fe9d87a5da403c1329414d344db42e1b9c60c9abc821366e687e1c0335e9bf977ad21dc2761254ea471a9509f0db90016a004280bebd0e7bae882f783efb6

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
aa637bd0fde5522017e00787b3921111

SHA1
9b8b52d15b485870599a7dff33072384d36c3d78

SHA256
23502083c6e8a8d7409dff8c99cd5d21babe37d1cc080ed59ff3201819ccd002

SHA512
d223b01fefcd5fffa94f8c0fb5eb02ebab481af0cf145df802ca0f11cab1bb013c2491435e44cf1e5172b162923f784d2189f0ccd258d6163d12a5b3cc9b5ada

Download Submit