gozi_ifsb | ea6f45d0aa95e66e3dbfaddb86daca33f3ac393ceabef34edbb8653a94960682

Analysis

Target

c685c42e90ca6bf2263df3d0f75387b9.dll
Size

937KB
MD5

c685c42e90ca6bf2263df3d0f75387b9
SHA1

83fb61da38efbe587cbe692e1ea905404ec6ef18
SHA256

ea6f45d0aa95e66e3dbfaddb86daca33f3ac393ceabef34edbb8653a94960682
SHA512

d37d7b57c77912d9964682d743c4270be11a94a7e0401462034c4522983bfb886ca3e4e6388cd5dc86b20c03cb5b518d59498cc67ba3cc830b4eaba70b6ed000

Score

10^/10

Family

gozi_ifsb

Botnet

4500

app3.maintorna.com

chat.billionady.com

app5.folion.xyz

wer.defone.click

Attributes

rsa_pubkey.base64

serpent.plain

Gozi, Gozi IFSB
Gozi ISFB is a well-known and widely distributed banking trojan.
banker trojan gozi_ifsb

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3872 wrote to memory of 3144	3872	rundll32.exe	rundll32.exe
PID 3872 wrote to memory of 3144	3872	rundll32.exe	rundll32.exe
PID 3872 wrote to memory of 3144	3872	rundll32.exe	rundll32.exe
PID 3144 wrote to memory of 1520	3144	rundll32.exe	cmd.exe
PID 3144 wrote to memory of 1520	3144	rundll32.exe	cmd.exe
PID 3144 wrote to memory of 1520	3144	rundll32.exe	cmd.exe
PID 3144 wrote to memory of 2340	3144	rundll32.exe	cmd.exe
PID 3144 wrote to memory of 2340	3144	rundll32.exe	cmd.exe
PID 3144 wrote to memory of 2340	3144	rundll32.exe	cmd.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c685c42e90ca6bf2263df3d0f75387b9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c685c42e90ca6bf2263df3d0f75387b9.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3144
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c cd Island
    3⤵
    PID:1520
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c cd Matter m
    3⤵
    PID:2340

memory/1520-115-0x0000000000000000-mapping.dmp

Download
memory/2340-116-0x0000000000000000-mapping.dmp

Download
memory/3144-114-0x0000000000000000-mapping.dmp

Download
memory/3144-118-0x0000000074220000-0x0000000074324000-memory.dmp

Filesize
1.0MB

Download
memory/3144-117-0x0000000074220000-0x000000007422E000-memory.dmp

Filesize
56KB

Download
memory/3144-119-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download