fickerstealer | c5b240ee2ceb15cabe11ec1d630aeab71a436eb508dbcc0506bf5d15e58e5cfe

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-02-2024 21:14

Target

acdf311254205936c662238f582e45b9.exe
Size

533KB
MD5

acdf311254205936c662238f582e45b9
SHA1

a6ec86ee54499b138de1ea3378b6613f32fed790
SHA256

c5b240ee2ceb15cabe11ec1d630aeab71a436eb508dbcc0506bf5d15e58e5cfe
SHA512

ccd0e7cefc79162a32eb852f0e231967582121dd8c320f96a5631bc58676d67c56ffb22eeb92596ea717a7ce2ba71d34b50a436ea18ff4cf465aba785d7ad48d
SSDEEP

6144:501vOeAJVSO2MzD729B4iiG2IhEsGLKzNZrNVfs8VSMW0rLAb56dpLN4XQKJrsu:50dONJ9z29B4tGJh9VN2TMW0rwrsu

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
30	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

acdf311254205936c662238f582e45b9.exe

description	pid	Process	procid_target
PID 4880 set thread context of 4532	4880	acdf311254205936c662238f582e45b9.exe	90

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

acdf311254205936c662238f582e45b9.exe

description	pid	Process	procid_target
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90
PID 4880 wrote to memory of 4532	4880	acdf311254205936c662238f582e45b9.exe	90

C:\Users\Admin\AppData\Local\Temp\acdf311254205936c662238f582e45b9.exe
"C:\Users\Admin\AppData\Local\Temp\acdf311254205936c662238f582e45b9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4880
- C:\Users\Admin\AppData\Local\Temp\acdf311254205936c662238f582e45b9.exe
  "C:\Users\Admin\AppData\Local\Temp\acdf311254205936c662238f582e45b9.exe"
  2⤵
  PID:4532

C:\ProgramData\kaosdma.txt

Filesize
12B

MD5
8cf4dec152a9d79a3d62202b886eda9b

SHA1
0c1b3d3d02c0b655aa3526a58486b84872f18cc2

SHA256
c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01

SHA512
a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd

Download Submit
memory/4532-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4532-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4532-6-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4532-12-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4880-1-0x0000000001570000-0x0000000001670000-memory.dmp

Filesize
1024KB

Download
memory/4880-2-0x0000000003080000-0x00000000030C7000-memory.dmp

Filesize
284KB

Download