fickerstealer | b5bebf79208c5b35e5cc91ce923f63bebaea0849930b069c9d6444cf0cec723d

Analysis

max time kernel
184s
max time network
204s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 14:09

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General

Target

3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe
Size

470KB
MD5

17098ec6304ab82894d4921a319e26f4
SHA1

f46f62d4e0d066fae37e24b7afb24fbeab704205
SHA256

3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822
SHA512

34bb005574a357e4d1e91b6dcec22f9c98d7b3c4a47e463a47d2708e8a43ee996c8f71de74bacb337b27ba1e18f5fd94927cef3317381adefba8e6e50ee9a1f9
SSDEEP

12288:Fn1jdB0YqAxghPO6X0NYOZvpiUDr+dIFTy9gT6Y:Fn1jIYDIPjkGOmUDr+KFTy9gT6Y

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

alogsme.link:8080

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
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe

description	pid	Process	procid_target
PID 1364 set thread context of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe

description	pid	Process	procid_target
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28
PID 1364 wrote to memory of 1336	1364	3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe	28

C:\Users\Admin\AppData\Local\Temp\3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe
"C:\Users\Admin\AppData\Local\Temp\3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe
  "C:\Users\Admin\AppData\Local\Temp\3e455eb86a62a185bb0c5446df337d6823c71b743f7ee16d3e2ee643c476d822.exe"
  2⤵
  PID:1336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1336-55-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1336-56-0x00000000004014C0-mapping.dmp

Download
memory/1336-60-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1336-61-0x0000000076651000-0x0000000076653000-memory.dmp

Filesize
8KB

Download
memory/1336-62-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1364-54-0x0000000000928000-0x0000000000960000-memory.dmp

Filesize
224KB

Download
memory/1364-57-0x0000000000928000-0x0000000000960000-memory.dmp

Filesize
224KB

Download
memory/1364-59-0x00000000002C0000-0x0000000000324000-memory.dmp

Filesize
400KB

Download