gozi_ifsb | d1b4045990964610141800df6c538a05d00aadb8b28390d91de28aa5b8ac90af

Analysis

max time kernel
407s
max time network
410s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-10-2022 00:07

Target

3237ec73a4f16533fd2c3fb92b3caf43e42b5c9f11d61a5f8576a86c478f0b55_unpacked.dll
Size

108KB
MD5

3dfa4f44613b1ad60b9d592a3efd7289
SHA1

761848e7a9b9ba4f02c8cd45076e4f269a674e70
SHA256

d1b4045990964610141800df6c538a05d00aadb8b28390d91de28aa5b8ac90af
SHA512

983f1165ca7d36f860cbb111ad846618ff6039da24d2180434b2e1f89be80937e93e967f64922fbeebdfa790b8532c21a8880fbb37ffcea646ff8f72042f3de6
SSDEEP

3072:3l6Rrc/z9Lh39PvrYnD2qlaleOMEKlKg5fUny:cxcb9Lh5sCqlalevSg3

Score

10^/10

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1500	736	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3237ec73a4f16533fd2c3fb92b3caf43e42b5c9f11d61a5f8576a86c478f0b55_unpacked.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3237ec73a4f16533fd2c3fb92b3caf43e42b5c9f11d61a5f8576a86c478f0b55_unpacked.dll,#1
  2⤵
  PID:1500

memory/1500-54-0x0000000000000000-mapping.dmp

Download
memory/1500-55-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download