94aca21f358054a687f71cde0296566ac57ae4126e523c64c0e9c0d138b88e1e

Analysis

max time kernel
95s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 10:24

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General

Target

d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe
Size

219KB
MD5

d1b666f900740b97916c45f18d8807c8
SHA1

911683c1e172206d53dfe011a71e2473f0250565
SHA256

94aca21f358054a687f71cde0296566ac57ae4126e523c64c0e9c0d138b88e1e
SHA512

f9911d64f40f1aa7104ea50a20aef5f9f1fdecb0fd0e98eae93c230e839b5de19967193f1d7503bbb5a9463cc462fac0f7596ce098decf2a8f303d54dfcc7b9f
SSDEEP

3072:hjzkYGqQadOb987H1YZ7semLOAs0vrHFd0VxnqqNJ/PHB2Oyh2GZO5LAs7IagIJO:hjzpNQWO+7G8OAGDzBPIZKgIJ2D

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3576	468	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 468 wrote to memory of 1212	468	d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe	83
PID 468 wrote to memory of 1212	468	d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe	83
PID 468 wrote to memory of 1212	468	d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe	83
PID 1212 wrote to memory of 3176	1212	net.exe	85
PID 1212 wrote to memory of 3176	1212	net.exe	85
PID 1212 wrote to memory of 3176	1212	net.exe	85

C:\Users\Admin\AppData\Local\Temp\d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d1b666f900740b97916c45f18d8807c8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:468
- C:\Windows\SysWOW64\net.exe
  net stop SharedAccess
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1212
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop SharedAccess
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 692
  2⤵
  - Program crash
  PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 468 -ip 468
1⤵
PID:2244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Network Share Discovery

T1135

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/468-0-0x00000000020F0000-0x00000000020F1000-memory.dmp

Filesize
4KB

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memory/468-1-0x00000000020F0000-0x00000000020F1000-memory.dmp

Filesize
4KB

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