fickerstealer | 3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-01-2023 19:52

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General

Target

3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe
Size

349KB
MD5

59024427b1d83a475e33157c41aa8048
SHA1

e69ddf03cb1a72b5b6cfd07677fff2550b506077
SHA256

3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a
SHA512

f14e0c6c18ff8115156467621243aaefef6253dbede47747696029b433daa0bc2ddc420d0aebf2ca7394759a710b667e2fd18c5044d57c1a5476cc38f8bef40b
SSDEEP

6144:xgqFVwCVJ4MzpHA7gc3sjYhIcwkoy6eZnBiSaL5X28mQ399ydab204VRJ:ZVwsm4pg7gcsYIFeVBiSaMKer04R

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

deniedfight.com: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.

flow	ioc
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1604 set thread context of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28
PID 1604 wrote to memory of 688	1604	3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe	28

C:\Users\Admin\AppData\Local\Temp\3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe
"C:\Users\Admin\AppData\Local\Temp\3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Users\Admin\AppData\Local\Temp\3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe
  "C:\Users\Admin\AppData\Local\Temp\3300566fc05d714abb32bad90f37290e232cafc50709b7fb4c828c911d6e1b9a.exe"
  2⤵
  PID:688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/688-55-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/688-60-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/688-61-0x0000000076DC1000-0x0000000076DC3000-memory.dmp

Filesize
8KB

Download
memory/688-62-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/1604-54-0x0000000000A58000-0x0000000000A80000-memory.dmp

Filesize
160KB

Download
memory/1604-58-0x0000000000A58000-0x0000000000A80000-memory.dmp

Filesize
160KB

Download
memory/1604-59-0x0000000000220000-0x0000000000265000-memory.dmp

Filesize
276KB

Download