fickerstealer | 1df26d725e27638fdb64cc5c9295af5000bf8a6eddf4b5e8bda3d405306e4efd

Analysis

max time kernel
114s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2022 10:18

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General

Target

Setup.exe
Size

743.9MB
MD5

bf8b03a867ada1f6ce71fb0234797eed
SHA1

5f2baa0f711de5fdff12d2bd41455aa8a21706e4
SHA256

1df26d725e27638fdb64cc5c9295af5000bf8a6eddf4b5e8bda3d405306e4efd
SHA512

a39251c92bb61b8041fb2f42153f77cf8c517020cc20255de18754e45f09f021b84f893a7f63687d4669ccf737df4dadd4d993566b00bc8ec4fe04d5472d9ca2
SSDEEP

49152:5GTvQrvJ881wXZKJsbWNYIkssb7Iorsrpk47YbA:5G0jJ88OTKhors1p7k

Score

10^/10

fickerstealer infostealer spyware stealer

Malware Config

Signatures

Fickerstealer
Ficker is an infostealer written in Rust and ASM.
infostealer fickerstealer
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
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Program crash 4 IoCs

pid	pid_target	Process	procid_target
4024	632	WerFault.exe	82
3188	632	WerFault.exe	82
4296	632	WerFault.exe	82
2240	632	WerFault.exe	82

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
PID:632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 1200
  2⤵
  - Program crash
  PID:4024
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 1212
  2⤵
  - Program crash
  PID:3188
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 1500
  2⤵
  - Program crash
  PID:4296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 140
  2⤵
  - Program crash
  PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 632 -ip 632
1⤵
PID:864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 632 -ip 632
1⤵
PID:916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 632 -ip 632
1⤵
PID:3604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 632 -ip 632
1⤵
PID:1056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/632-132-0x0000000002EA0000-0x00000000032DE000-memory.dmp

Filesize
4.2MB

Download
memory/632-133-0x0000000000400000-0x00000000008E9000-memory.dmp

Filesize
4.9MB

Download
memory/632-134-0x0000000000400000-0x00000000008E9000-memory.dmp

Filesize
4.9MB

Download