fickerstealer | 00402f5fdc898df38402e3ed5e002c1be91cc58f285058c1189423299a5358a7

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
14/11/2022, 09:44

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General

Target

2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe
Size

509KB
MD5

80c53a6f0272c72891d561c3d17ea428
SHA1

6788c017a9e366d2c8c295f9b4326a3b53f1071c
SHA256

2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057
SHA512

99468d2ff130f0541b48d3fed815e7af5892302250df2cc268ae9b401eda1e6298b5df85a92e51c765c4430a6ddf8935cf274f1c79e6f5f7e291e5c8d04ab522
SSDEEP

12288:ERGZnX2cMf1Idc+ihUs5I5Npf1YV71EW0rF3:NnGcD3uU+I5j1YV5y3

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

mistral3.xyz: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 2608 set thread context of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79
PID 2608 wrote to memory of 5096	2608	2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe	79

C:\Users\Admin\AppData\Local\Temp\2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe
"C:\Users\Admin\AppData\Local\Temp\2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Users\Admin\AppData\Local\Temp\2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe
  "C:\Users\Admin\AppData\Local\Temp\2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057.exe"
  2⤵
  PID:5096

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2608-135-0x000000000270D000-0x0000000002735000-memory.dmp

Filesize
160KB

Download
memory/2608-136-0x0000000002510000-0x0000000002557000-memory.dmp

Filesize
284KB

Download
memory/5096-133-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/5096-137-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/5096-138-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/5096-139-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download