fickerstealer | 067cab9c4123e51af9d20ae94bb59c21b207fc45a106046470c2b2d5283cf15e

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 12:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1e6666100c72fac437bfebd67672844a.exe
Size

570KB
MD5

1e6666100c72fac437bfebd67672844a
SHA1

cae5be67b0fde097e041520bb5ec51980dc7df68
SHA256

067cab9c4123e51af9d20ae94bb59c21b207fc45a106046470c2b2d5283cf15e
SHA512

21c23eea9f3a82e627eb6ce7680d24e49eab413139b571848a84a58e47d6e15b1c054e588c22b92e7eabf273e25a567efc367bca80f2192bf977c9b3451ba38c
SSDEEP

12288:9UiUE+VmwCIeTxmHRzHVgybaUqTMW0rwrsu:J+Vmw9HZ1g41qTh3

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

80.87.192.115:80

Signatures

Fickerstealer
Ficker is an infostealer written in Rust and ASM.
infostealer fickerstealer

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

1e6666100c72fac437bfebd67672844a.exe

description	pid	Process	procid_target
PID 2320 set thread context of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

1e6666100c72fac437bfebd67672844a.exe

description	pid	Process	procid_target
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28
PID 2320 wrote to memory of 2560	2320	1e6666100c72fac437bfebd67672844a.exe	28

C:\Users\Admin\AppData\Local\Temp\1e6666100c72fac437bfebd67672844a.exe
"C:\Users\Admin\AppData\Local\Temp\1e6666100c72fac437bfebd67672844a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\1e6666100c72fac437bfebd67672844a.exe
  "C:\Users\Admin\AppData\Local\Temp\1e6666100c72fac437bfebd67672844a.exe"
  2⤵
  PID:2560

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2320-5-0x0000000000220000-0x0000000000267000-memory.dmp

Filesize
284KB

Download
memory/2320-6-0x0000000000610000-0x0000000000710000-memory.dmp

Filesize
1024KB

Download
memory/2320-16-0x0000000000610000-0x0000000000710000-memory.dmp

Filesize
1024KB

Download
memory/2560-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2560-8-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2560-7-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2560-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2560-14-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download