fickerstealer | f25bd2621fef9ec7fcac9d0d4329d92e8024db42debc9ece9c877c5804b987b2

Analysis

max time kernel
145s
max time network
154s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
14-11-2022 09:44

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General

Target

e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe
Size

479KB
MD5

1f48341ff3031b71e213c19d3fafbc46
SHA1

b03f6332adb7098e73be63f54f5b5c36ed0dd1ee
SHA256

e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d
SHA512

59b3ed7d8baf3c9f594d20d8c4057329f279f372c1fe0ec05af71b168585a4ff3a48f9b39bdcdc02a3c8e16e3f3dd9b828073473f35219e15effb2c4215b4b89
SSDEEP

6144:+4qZR5CH1lgLqTwSuKr0mWshFXsn3o/3I/4ZhuPtrd9UkZlkVEbcfPRSBQGAlc7M:3q3lBK6YBs3i3I/KUt7Uk0VnEBQxt

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

fickitc.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
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe

description	pid	Process	procid_target
PID 1204 set thread context of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe

description	pid	Process	procid_target
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27
PID 1204 wrote to memory of 1228	1204	e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe	27

C:\Users\Admin\AppData\Local\Temp\e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe
"C:\Users\Admin\AppData\Local\Temp\e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Users\Admin\AppData\Local\Temp\e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe
  "C:\Users\Admin\AppData\Local\Temp\e9b7110334eeff9ee59b644a4cbc8f0bd8e90c5cdb7c6b0c6426cbbd4567176d.exe"
  2⤵
  PID:1228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1204-56-0x0000000000A69000-0x0000000000A9F000-memory.dmp

Filesize
216KB

Download
memory/1204-58-0x00000000002F0000-0x0000000000353000-memory.dmp

Filesize
396KB

Download
memory/1228-55-0x00000000004014C0-mapping.dmp

Download
memory/1228-54-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/1228-59-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/1228-60-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1228-61-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/1228-62-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download