fickerstealer | 9bfa463e61d2d739ecfcdc9400fc9f9dfaf49aaca42a0b4d2ac185131e0629ef

Analysis

max time kernel
256s
max time network
265s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22-03-2023 15:41

Target

Setup.exe
Size

743.9MB
MD5

ae56df057a76438211d5f67b2bebb60f
SHA1

d534eb46073c9f427e86e8d246d972ae9785ff05
SHA256

9bfa463e61d2d739ecfcdc9400fc9f9dfaf49aaca42a0b4d2ac185131e0629ef
SHA512

3d3bc206e6a4aa3c55faddc7f7e98c5a072fe176697d459280ec9222695cff0d674e627a4f371d03642e0fd908212335e5b9db25daa78d41640cec484b295b09
SSDEEP

49152:EWMn2d/BRoXdCtEnSVw0cwonfMOY7REYr4nN:EWQcefSROYNJr4

Score

10^/10

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

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
228	4648	WerFault.exe	83
4600	4648	WerFault.exe	83
1492	4648	WerFault.exe	83
1092	4648	WerFault.exe	83

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
PID:4648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 1172
  2⤵
  - Program crash
  PID:228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 1236
  2⤵
  - Program crash
  PID:4600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 1216
  2⤵
  - Program crash
  PID:1492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 140
  2⤵
  - Program crash
  PID:1092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4648 -ip 4648
1⤵
PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4648 -ip 4648
1⤵
PID:4584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4648 -ip 4648
1⤵
PID:1848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4648 -ip 4648
1⤵
PID:3388

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

memory/4648-133-0x0000000000750000-0x0000000000751000-memory.dmp

Filesize
4KB

Download
memory/4648-134-0x0000000002950000-0x0000000002AA6000-memory.dmp

Filesize
1.3MB

Download
memory/4648-135-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download
memory/4648-136-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download