fickerstealer | ac73c59c91cfb03d8508d14e7f1a1ff390e69788fbeacfee16b17b9e102ce1a6

Analysis

max time kernel
135s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01-04-2023 23:15

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General

Target

Setup.exe
Size

1.9MB
MD5

5c26d865ebc77c13581432d81cf4b20e
SHA1

0867a90d187f9bdec6fd76d0b5916a6ea67d2407
SHA256

ac73c59c91cfb03d8508d14e7f1a1ff390e69788fbeacfee16b17b9e102ce1a6
SHA512

72219c33c217255ac6c933a71764fa7352f4383278f008312f1a7d2e242f05defccf191b581bc0d61dec9fd9b21a5e6b5cf817f307b75d57d1c02e95ff7cb54c
SSDEEP

49152:EWMn2d/BRoXdCtEnSVw0cwonfMOY7REYr4nN:EWQcefSROYNJr4

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 5 IoCs

pid	pid_target	Process	procid_target
1632	4752	WerFault.exe	83
1156	4752	WerFault.exe	83
4456	4752	WerFault.exe	83
2448	4752	WerFault.exe	83
400	4752	WerFault.exe	83

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
PID:4752
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 1184
  2⤵
  - Program crash
  PID:1632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 1492
  2⤵
  - Program crash
  PID:1156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 1228
  2⤵
  - Program crash
  PID:4456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 1508
  2⤵
  - Program crash
  PID:2448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4752 -s 140
  2⤵
  - Program crash
  PID:400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4752 -ip 4752
1⤵
PID:2064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4752 -ip 4752
1⤵
PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4752 -ip 4752
1⤵
PID:4252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 4752 -ip 4752
1⤵
PID:2676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4752 -ip 4752
1⤵
PID:4592

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/4752-133-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/4752-134-0x0000000002910000-0x0000000002A66000-memory.dmp

Filesize
1.3MB

Download
memory/4752-135-0x0000000000400000-0x00000000005E4000-memory.dmp

Filesize
1.9MB

Download