fickerstealer | 76641a0ab4e33d5d69e95991da7d72e88f989b27171c7993d30bbf7a969cfc6f

Analysis

max time kernel
148s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2023 00:07

Target

2115fa4a17a9800f76b21e2dc18109d8.exe
Size

492KB
MD5

2115fa4a17a9800f76b21e2dc18109d8
SHA1

f8dc6e5633aadc7ccf12ff0c8f3bb0954049937c
SHA256

76641a0ab4e33d5d69e95991da7d72e88f989b27171c7993d30bbf7a969cfc6f
SHA512

294815ac7e410fc159c035e604b0a97b0fd3382afe010a380d80a73b8b5098aa406c85231ea178954431ee50c93c6f2520cd55fc4cb4d5aff0778fc09364ec78
SSDEEP

6144:81YDRoTY/Ah0Rz5sxBEpbfFsPYPY/3AnRwoOL81vwMW0rLAb56dpLN4XQKJrsu:MQIsAhIdscZiYPYvARwoOaIMW0rwrsu

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.

flow	ioc
14	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4704 set thread context of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49
PID 4704 wrote to memory of 3004	4704	2115fa4a17a9800f76b21e2dc18109d8.exe	49

C:\Users\Admin\AppData\Local\Temp\2115fa4a17a9800f76b21e2dc18109d8.exe
"C:\Users\Admin\AppData\Local\Temp\2115fa4a17a9800f76b21e2dc18109d8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4704
- C:\Users\Admin\AppData\Local\Temp\2115fa4a17a9800f76b21e2dc18109d8.exe
  "C:\Users\Admin\AppData\Local\Temp\2115fa4a17a9800f76b21e2dc18109d8.exe"
  2⤵
  PID:3004

C:\ProgramData\kaosdma.txt

Filesize
12B

MD5
8cf4dec152a9d79a3d62202b886eda9b

SHA1
0c1b3d3d02c0b655aa3526a58486b84872f18cc2

SHA256
c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01

SHA512
a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd

Download Submit
memory/3004-6-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3004-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3004-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3004-12-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4704-2-0x0000000002F30000-0x0000000002F77000-memory.dmp

Filesize
284KB

Download
memory/4704-1-0x0000000003010000-0x0000000003110000-memory.dmp

Filesize
1024KB

Download