fickerstealer | 3b9208447ad1e6a191918e6e2b71d26566ec3dd62ed3e2c1145c7bbdc786da3d

Analysis

max time kernel
144s
max time network
151s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26-10-2022 06:58

Target

59a6c1ed3330380a2e3c7671029777e5.exe
Size

375KB
MD5

59a6c1ed3330380a2e3c7671029777e5
SHA1

71cc876b0003c55b548f9de7fde38c14a33e7a74
SHA256

3b9208447ad1e6a191918e6e2b71d26566ec3dd62ed3e2c1145c7bbdc786da3d
SHA512

2a7412bd5fdefb11852dba39db00491f9ee97a896b58e810691509782cc065d2e08564036e28b0b9fcda9410feb3c753364b3aad61026d2c3fcffad0069a1c8f
SSDEEP

6144:ztcTLgoQG1PuXv5OAikSItDFXF4SOsCXxMlgEi:ztkkoQG1uf5OALtlF0JXxMGEi

Score

10^/10

Family

fickerstealer

kefkfkf.link:8080

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:

59a6c1ed3330380a2e3c7671029777e5.exe

description	pid	Process	procid_target
PID 1368 set thread context of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

59a6c1ed3330380a2e3c7671029777e5.exe

description	pid	Process	procid_target
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27
PID 1368 wrote to memory of 980	1368	59a6c1ed3330380a2e3c7671029777e5.exe	27

C:\Users\Admin\AppData\Local\Temp\59a6c1ed3330380a2e3c7671029777e5.exe
"C:\Users\Admin\AppData\Local\Temp\59a6c1ed3330380a2e3c7671029777e5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1368
- C:\Users\Admin\AppData\Local\Temp\59a6c1ed3330380a2e3c7671029777e5.exe
  "C:\Users\Admin\AppData\Local\Temp\59a6c1ed3330380a2e3c7671029777e5.exe"
  2⤵
  PID:980

memory/980-54-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/980-55-0x00000000004014C0-mapping.dmp

Download
memory/980-59-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/980-60-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/980-61-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/980-62-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1368-56-0x0000000002DD9000-0x0000000002E0F000-memory.dmp

Filesize
216KB

Download
memory/1368-58-0x0000000000220000-0x0000000000282000-memory.dmp

Filesize
392KB

Download