11de0252dac21aa0df55ca179cc58833b98138716647ad8b350f99d0a8bf81d4

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 20:32

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General

Target

81c025656f00c434569fe74ff439e335_JaffaCakes118.html
Size

306KB
MD5

81c025656f00c434569fe74ff439e335
SHA1

4c2756668df4f1097f432d7c2308f472ac246958
SHA256

11de0252dac21aa0df55ca179cc58833b98138716647ad8b350f99d0a8bf81d4
SHA512

daebc689156f407e21fc8d7cd0c603a40beaf084b73d0a6f63d0cc12046917c1dff93d31d5f1bbfdb04a9ffeeb600125c1765704a1d1946cff75851ea7dfa5e4
SSDEEP

6144:jExmlleMvyH471tDVF1NJtAgc+zSJvnGep10pcGgsQNCBukhjz:koleVY71tDVF1NznUnGej0pcvsQEBLz

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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

Modifies registry class 8 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-993994543-2095643028-780254397-2751782349-1045596949-3142982554-3368930949\Children	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\cr.sb.cdmf5200eafd3ad904629cbb0f87a78a3c7211081fe	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\cr.sb.cdmf5200eafd3ad904629cbb0f87a78a3c7211081fe\Children	msedge.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-857544305-989156968-2929034274-1000\{8125676E-A90F-4E4B-9CC6-A994ACAA3769}	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-993994543-2095643028-780254397-2751782349-1045596949-3142982554-3368930949	msedge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-993994543-2095643028-780254397-2751782349-1045596949-3142982554-3368930949\DisplayName = "Chrome Sandbox"	msedge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-857544305-989156968-2929034274-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Mappings\S-1-15-2-993994543-2095643028-780254397-2751782349-1045596949-3142982554-3368930949\Moniker = "cr.sb.cdmf5200eafd3ad904629cbb0f87a78a3c7211081fe"	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4552	msedge.exe
4552	msedge.exe
220	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
4044	msedge.exe
4044	msedge.exe
4044	msedge.exe
4044	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4552 wrote to memory of 5016	4552	msedge.exe	83
PID 4552 wrote to memory of 5016	4552	msedge.exe	83
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 2264	4552	msedge.exe	85
PID 4552 wrote to memory of 4224	4552	msedge.exe	86
PID 4552 wrote to memory of 4224	4552	msedge.exe	86
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	msedge.exe	87
PID 4552 wrote to memory of 3892	4552	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\81c025656f00c434569fe74ff439e335_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4552
- 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,0x100,0x104,0xd8,0x108,0x7ff9713746f8,0x7ff971374708,0x7ff971374718
  2⤵
  PID:5016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:2264
- 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=2160,8485445939478419676,14614524656535630109,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4224
- 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=2160,8485445939478419676,14614524656535630109,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:3892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --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=3264 /prefetch:1
  2⤵
  PID:3824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --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=3408 /prefetch:1
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=media.mojom.MediaFoundationService --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --lang=en-US --service-sandbox-type=mf_cdm --mojo-platform-channel-handle=2636 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5596 /prefetch:8
  2⤵
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  PID:2572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --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=6124 /prefetch:1
  2⤵
  PID:4016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,8485445939478419676,14614524656535630109,131072 --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=3036 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
8d8ccfa6a8b1b15db876b848b8fdc102

SHA1
dc7d92c35e9c84d8d78ac0aedc926214cee68135

SHA256
b48f98046030e23b843422251481c3f19cfa0cf71fb36a8ff89dfcb152761f86

SHA512
6ae61b6cf236082b9930686ad2650c3ce3fa337550363e0858062dbb399093b0ac6bbca3d4c40101e222ce764fa4fb704bfc591e6d5b0a6c165f170cd6c9d5b8

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

Filesize
152B

MD5
81e22c2898ac78c14a840076a8446b9d

SHA1
ff5b7cca3ff2c4e77e6330e2c5e2b62bb56e9fe6

SHA256
a5e570fc8d3a52027db48adf1301fe8dffc500a4bef04d0d6bff15fff78ade8d

SHA512
19381615be8f53ccae56a21c29c314c3247ac78fd3cf838f52ca98757b54f945f0d178cfb44ea5ad42fc68b3d3e6e7ce4e4f40eb69f791fa5132f591c62388e6

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

Filesize
956B

MD5
da0a6482e41a4ae1b5d5ef8023cedb18

SHA1
ae651b6ebb48ada736dadf8fa310faeb131274e7

SHA256
83de1dc13e37be2da936fc9d5f7502fbfa3248388598e96b89120cdeb6b5920f

SHA512
8c3fe372de2fb26f6958faf6f5ffa837c1a4b605044e669e13bbce9a8312691eb82d4b86089486bf1fb3bcf4651c720f1721def087639f7bec326c23cdba6e71

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

Filesize
6KB

MD5
4b34e4eaebb62ff8cbbcf888b2c37a91

SHA1
a942e582daadda7f23b5d65329c113cdf7ad0dcb

SHA256
a749dea6099afd0967aade78ca9a15955bb22e11fbda47f058dfc42a66c6b9a4

SHA512
13f95aa80f3005c2e41888bac5d754bb184d8fc6b2d6ebf1a2834883782cf220a9070cbe3f41008858b3baa5cfb4a3c9bcff555b96c77be29d0a49b980565226

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

Filesize
6KB

MD5
59c8a72b15f5d6574bc863cb9ed9d1f4

SHA1
b0e5082a589a4c01aa3f54e7327b48c1a789d6d1

SHA256
869ba5e6c13f493ba855c3125aacae61b7817437484d4d58274030821dd9755c

SHA512
e779275a89b9cd58c9cf5f11befa4974bccd97dbba0217e38ecc6a7b4d955ce4441505da3ea9d1c6fdf72a732dae0258fc561125e22d8bd1b3e4230bcbb3464c

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

Filesize
6KB

MD5
cec35254b57432d4116c3b083c90c059

SHA1
4eebd8139657e9bcc0e03d6eb70ce5966217bd3e

SHA256
d34a5621e4477048fb63dd9ad276fd95c07078a33c7a2b02ff9e4fba50ba780e

SHA512
30ec3bf03d8433273854a5e2518857ae1503fe64cb37d8a16c4ad1712d68486deb9a3cc9ea9b54a2c8dad53c367fa02c536df4483c662712883448050becf4ba

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

Filesize
10KB

MD5
5361e24bdf322da6036cbedbdb5eac24

SHA1
f52e710f5dfa216e4c38d25a8f966ad8a0cbf824

SHA256
5fe80c52fa2751b82d9037ffc55858a09075e13344285a974387f54aeb7e033e

SHA512
a30f841d9bfa39e8fdb9d7f36ba3b5ea5daf0758842426c1fbd70eab6266d70cdefd2d65c3701eac8ef2cda320caac89a57caea845cda8e010fb08e7f07abf31

Download Submit