gozi_ifsb | 1e64436428ed2b8d6cc3a1755cf1b64b2d8ff1c2225a621f6fe18ef15f0a22d6

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-en-20210920
submitted
26-10-2021 08:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6177bd5749067.png.dll
Size

549KB
MD5

62f2f06637ffb6d260f32fe700967ba2
SHA1

9989cf3b6eb4237472cc41453208c915c585fbf5
SHA256

1e64436428ed2b8d6cc3a1755cf1b64b2d8ff1c2225a621f6fe18ef15f0a22d6
SHA512

1d98b5f5f48c04cc37d5d1559a05c5b593790db3ea042938c46e22c09461cd27ee71b4d981f566d82b7954aba68767cae70315eeed64a4709aa42e650ebc2945

Score

10^/10

gozi_ifsb 8899 banker trojan

Malware Config

Extracted

Family

gozi_ifsb

Botnet

8899

http://microsoft.com.login/

https://premiumweare.com

https://gloverunomai.com

Attributes

build
260212
dga_season
10
exe_type
loader
server_id
12

rsa_pubkey.plain

serpent.plain

Signatures

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 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1176	580	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6177bd5749067.png.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:580

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6177bd5749067.png.dll,#1
2⤵
PID:1176

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1176-54-0x0000000000000000-mapping.dmp

Download
memory/1176-55-0x00000000768C1000-0x00000000768C3000-memory.dmp

Filesize
8KB

Download
memory/1176-56-0x0000000074F80000-0x000000007501B000-memory.dmp

Filesize
620KB

Download
memory/1176-58-0x0000000074F80000-0x000000007501B000-memory.dmp

Filesize
620KB

Download
memory/1176-57-0x0000000074F80000-0x0000000074F8F000-memory.dmp

Filesize
60KB

Download
memory/1176-59-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download