8557ae095dcc34748e4cf302f79f7ca3d4a38f91f73aedb1008fc41c31e5641b

Analysis

max time kernel
74s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/07/2024, 20:40

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General

Target

1c6cf57bcef29c508a35571fb963c2bb_JaffaCakes118.exe
Size

439KB
MD5

1c6cf57bcef29c508a35571fb963c2bb
SHA1

2111ba1aecdb282092342eb964ea83babe710c80
SHA256

8557ae095dcc34748e4cf302f79f7ca3d4a38f91f73aedb1008fc41c31e5641b
SHA512

9ecb4c924eb227d8cc1ef5f79c6e62aa4523163267f3d28e0f5f14e90879f3392e5bf89519418adf6207991538eaaebe74391218dfcc49819b05262b81ba86e8
SSDEEP

6144:vCaHyH5HHfKF8NypHve5KloGBwd6u5JF2YyH119jUKYqy0+lrVSl:RHyH5nfKF8NyhtwT3F2pnYH0UrK

Score

7^/10

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4280	1628	WerFault.exe	80

Runs net.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 4812	1628	1c6cf57bcef29c508a35571fb963c2bb_JaffaCakes118.exe	81
PID 1628 wrote to memory of 4812	1628	1c6cf57bcef29c508a35571fb963c2bb_JaffaCakes118.exe	81
PID 1628 wrote to memory of 4812	1628	1c6cf57bcef29c508a35571fb963c2bb_JaffaCakes118.exe	81
PID 4812 wrote to memory of 2368	4812	net.exe	83
PID 4812 wrote to memory of 2368	4812	net.exe	83
PID 4812 wrote to memory of 2368	4812	net.exe	83

C:\Users\Admin\AppData\Local\Temp\1c6cf57bcef29c508a35571fb963c2bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1c6cf57bcef29c508a35571fb963c2bb_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\net.exe
  net stop SharedAccess
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4812
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop SharedAccess
    3⤵
    PID:2368
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 568
  2⤵
  - Program crash
  PID:4280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1628 -ip 1628
1⤵
PID:2276

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1628-0-0x00000000020E0000-0x00000000020E1000-memory.dmp

Filesize
4KB

Download
memory/1628-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-2-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-3-0x00000000020E0000-0x00000000020E1000-memory.dmp

Filesize
4KB

Download
memory/1628-4-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-5-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-6-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-7-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-8-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1628-9-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download