fickerstealer | 238942efe3736ff73e7674abb5eb809c42bf0c510f6d1729344fd19b7fe5fbd5

Analysis

max time kernel
146s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2023 12:55

Target

36e7c8a3e42a6cc8b082dd1d7aec08f1.exe
Size

457KB
MD5

36e7c8a3e42a6cc8b082dd1d7aec08f1
SHA1

0883b540fe0908bdb3a69d84273e37a52af5618d
SHA256

238942efe3736ff73e7674abb5eb809c42bf0c510f6d1729344fd19b7fe5fbd5
SHA512

f72ea6a3d5f1a68e5d41104f8cf6bb20b26bb0601be8f8a624485345817018d5e5616e1db54aca2933afdc675d8617bd0335be4ed2e5ebbdc9820f984f4e636b
SSDEEP

6144:U1eXLHWlZb7rvAQT62LvoVzqKxx10wJ3LcJz9MMW0rLAb56dpLN4XQKJrsu:USCZb7TfL8zFxx10wJ7cJ6MW0rwrsu

Score

10^/10

Family

fickerstealer

80.87.192.115:80

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
24	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

36e7c8a3e42a6cc8b082dd1d7aec08f1.exe

description	pid	Process	procid_target
PID 2120 set thread context of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

36e7c8a3e42a6cc8b082dd1d7aec08f1.exe

description	pid	Process	procid_target
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46
PID 2120 wrote to memory of 756	2120	36e7c8a3e42a6cc8b082dd1d7aec08f1.exe	46

C:\Users\Admin\AppData\Local\Temp\36e7c8a3e42a6cc8b082dd1d7aec08f1.exe
"C:\Users\Admin\AppData\Local\Temp\36e7c8a3e42a6cc8b082dd1d7aec08f1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Users\Admin\AppData\Local\Temp\36e7c8a3e42a6cc8b082dd1d7aec08f1.exe
  "C:\Users\Admin\AppData\Local\Temp\36e7c8a3e42a6cc8b082dd1d7aec08f1.exe"
  2⤵
  PID:756

memory/756-6-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/756-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/756-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/756-12-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2120-2-0x00000000049D0000-0x0000000004A17000-memory.dmp

Filesize
284KB

Download
memory/2120-1-0x0000000002F20000-0x0000000003020000-memory.dmp

Filesize
1024KB

Download