fickerstealer | acb0f1bf13c90fa01b172ef9d046d6f9078a2d986842772fe97b95c952b18714

Analysis

max time kernel
142s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05-02-2024 20:59

Target

92fbec26fdd3d15c1b50b670ee321f87.exe
Size

460KB
MD5

92fbec26fdd3d15c1b50b670ee321f87
SHA1

f561e738540e40321de33d6fb121ed6c28cae291
SHA256

acb0f1bf13c90fa01b172ef9d046d6f9078a2d986842772fe97b95c952b18714
SHA512

cc092b16feeb8bb57928a36ce8bc02f799b2cea51b37b0a929b5ea86b0a7efbe4120917a3817f51bb3f9460169fb9626158dab1acbcef7a51c8113558cfcbc68
SSDEEP

6144:v2U5I9yN0ZhInWAzNSa041dMrzNIqJ99sLiSX+qAY6RwoOL8MW0rLAb56dpLN4X7:vLFNB9zrQX629GWKp8woOIMW0rwrsu

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
6	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3220 set thread context of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85
PID 3220 wrote to memory of 3276	3220	92fbec26fdd3d15c1b50b670ee321f87.exe	85

C:\Users\Admin\AppData\Local\Temp\92fbec26fdd3d15c1b50b670ee321f87.exe
"C:\Users\Admin\AppData\Local\Temp\92fbec26fdd3d15c1b50b670ee321f87.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3220
- C:\Users\Admin\AppData\Local\Temp\92fbec26fdd3d15c1b50b670ee321f87.exe
  "C:\Users\Admin\AppData\Local\Temp\92fbec26fdd3d15c1b50b670ee321f87.exe"
  2⤵
  PID:3276

C:\ProgramData\kaosdma.txt

Filesize
12B

MD5
8cf4dec152a9d79a3d62202b886eda9b

SHA1
0c1b3d3d02c0b655aa3526a58486b84872f18cc2

SHA256
c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01

SHA512
a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd

Download Submit
memory/3220-1-0x0000000002E80000-0x0000000002F80000-memory.dmp

Filesize
1024KB

Download
memory/3220-2-0x0000000002E30000-0x0000000002E77000-memory.dmp

Filesize
284KB

Download
memory/3276-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3276-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3276-6-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/3276-12-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download