fickerstealer | c4ec12470e6f21093059b9b39eda5df8dff896ac4c8944615c928dd4370a2a9d

Analysis

max time kernel
1376s
max time network
1208s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03-03-2023 21:43

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 5 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
4672	3300	WerFault.exe	84
4372	3300	WerFault.exe	84
3464	3300	WerFault.exe	84
4700	3300	WerFault.exe	84
2284	3300	WerFault.exe	84

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
PID:3300
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 1172
  2⤵
  - Program crash
  PID:4672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 1452
  2⤵
  - Program crash
  PID:4372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 1236
  2⤵
  - Program crash
  PID:3464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 1460
  2⤵
  - Program crash
  PID:4700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 140
  2⤵
  - Program crash
  PID:2284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3300 -ip 3300
1⤵
PID:4468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3300 -ip 3300
1⤵
PID:4524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3300 -ip 3300
1⤵
PID:5052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 3300 -ip 3300
1⤵
PID:3236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3300 -ip 3300
1⤵
PID:3944

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/3300-133-0x00000000008B0000-0x00000000008B1000-memory.dmp

Filesize
4KB

Download
memory/3300-134-0x0000000002820000-0x0000000002976000-memory.dmp

Filesize
1.3MB

Download
memory/3300-135-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download
memory/3300-136-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download
memory/3300-137-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download