fickerstealer | 8a2365761853f027da2895b4f4a24f7f988255b00b837fe6caa6e8a5a067e99c

Analysis

max time kernel
151s
max time network
143s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
07-01-2024 12:03

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General

Target

48ede083fc71d65ecccebaa824fd1dc0.exe
Size

470KB
MD5

48ede083fc71d65ecccebaa824fd1dc0
SHA1

14a6353634af2037c180a7d14bd1d312b51e34d4
SHA256

8a2365761853f027da2895b4f4a24f7f988255b00b837fe6caa6e8a5a067e99c
SHA512

6061aa977ef35085bd056cc7d9ab5243c8e93a466cf54361c64bdcb84ce80d8a4f1f33813a87f0de2668f2b1ab2ec0dced87c612e10a369807b27e53413fb6ee
SSDEEP

6144:W+06dFf/CW9ELXwOFqLhWg/Tae+kAevdXaW0rLFb56dpLN4XQKJ3:rdF99s/q1B2oAelXaW0rN3

Score

10^/10

fickerstealer infostealer

Malware Config

Extracted

Family

fickerstealer

asfasfvcxvdbs.com:80

Signatures

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:

48ede083fc71d65ecccebaa824fd1dc0.exe

description	pid	Process	procid_target
PID 1968 set thread context of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

48ede083fc71d65ecccebaa824fd1dc0.exe

description	pid	Process	procid_target
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28
PID 1968 wrote to memory of 2868	1968	48ede083fc71d65ecccebaa824fd1dc0.exe	28

C:\Users\Admin\AppData\Local\Temp\48ede083fc71d65ecccebaa824fd1dc0.exe
"C:\Users\Admin\AppData\Local\Temp\48ede083fc71d65ecccebaa824fd1dc0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Users\Admin\AppData\Local\Temp\48ede083fc71d65ecccebaa824fd1dc0.exe
  "C:\Users\Admin\AppData\Local\Temp\48ede083fc71d65ecccebaa824fd1dc0.exe"
  2⤵
  PID:2868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\ProgramData\kaosdma.txt

Filesize
12B

MD5
8cf4dec152a9d79a3d62202b886eda9b

SHA1
0c1b3d3d02c0b655aa3526a58486b84872f18cc2

SHA256
c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01

SHA512
a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd

Download Submit
memory/1968-1-0x0000000002D00000-0x0000000002E00000-memory.dmp

Filesize
1024KB

Download
memory/1968-3-0x00000000002A0000-0x00000000002E7000-memory.dmp

Filesize
284KB

Download
memory/2868-5-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2868-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2868-7-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2868-8-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2868-14-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download