fickerstealer | 37dfa936a8336dd36b8379f0ab078c79d062a531e62138efc6bd760d7f496532

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
26-03-2023 16:56

Target

42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe
Size

480KB
MD5

a8347795e62fd5ea607f98579c1d49ec
SHA1

6e4b74e8f7447b6a7db13b4dbcefea258e430a4f
SHA256

42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d
SHA512

790726f6e8045324e1482e8614194299f1b501fa73f22ef516dddf5157404fbaeb7ef1983f4f771f34673d6749853a236ceff97be3e58d32740d2e08b7f5e349
SSDEEP

6144:ALaTiFA3m+iCOvax2wVTqUiYTOefJC/cpTQbrZxBqZugCoZsBgbIOHH4:AuTH3mzCYA20mMOehjkbr7BUug6gbL4

Score

10^/10

Family

fickerstealer

fasdas.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.

flow	ioc
15	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2604 set thread context of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87
PID 2604 wrote to memory of 2272	2604	42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe	87

C:\Users\Admin\AppData\Local\Temp\42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe
"C:\Users\Admin\AppData\Local\Temp\42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2604
- C:\Users\Admin\AppData\Local\Temp\42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe
  "C:\Users\Admin\AppData\Local\Temp\42a3a11367f39f4b5dda0d40b1183330072f8d85c3d2e79e42c46489e7dcce1d.exe"
  2⤵
  PID:2272

C:\ProgramData\gwegwe.txt

Filesize
12B

MD5
0146b97f1bf748301734071d33706ba1

SHA1
4fe8ed756a2e7d09499d962cb3ffd9a7d3e20495

SHA256
c3af235b5b9c8f8c0657cab7c8c85f85d97100c7d13cb4fb6626c667e06b697f

SHA512
34e2df58d22ddbc3b5d4355394232e71b8ec68c389d2a21d99981200ba80e3f90e4af3c56aef2d50b5042796d658e6ac9007450d4e32f0d8db43d167a59f0cfb

Download Submit
memory/2272-135-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2272-137-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2272-143-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/2604-134-0x0000000002230000-0x000000000229C000-memory.dmp

Filesize
432KB

Download