gozi | f41d351cba690cf05e4b5e5597b71697eb2e9125b656927aaf93edba25fbc8cd

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-01-2024 05:29

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General

Target

8390c9aff9b8f652c36252270d51fb30.dll
Size

529KB
MD5

8390c9aff9b8f652c36252270d51fb30
SHA1

919ce33025c1901a2088b77c8543eb729fccf17a
SHA256

f41d351cba690cf05e4b5e5597b71697eb2e9125b656927aaf93edba25fbc8cd
SHA512

c1d5326f0a40d673aa1647842915d6eab70a34383238387bc2b7b4027d38d6d07676b71ff0a7e3d71d884c080f315714792459aaf49f90c3970404f032fe1a19
SSDEEP

12288:ntCE7dSeqW+MNurWAFKlJejMSH6nimDC2t:bdSeSvrWAFK7ejNa/e0

Score

10^/10

gozi 1500 banker isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1500

f1.bablefiler.at

f22.avanoruk.com

Attributes

build
250211
exe_type
loader
server_id
580

rsa_pubkey.plain

aes.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2356	2640	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8390c9aff9b8f652c36252270d51fb30.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2640

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8390c9aff9b8f652c36252270d51fb30.dll,#1
2⤵
PID:2356

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2356-3-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2356-2-0x0000000074C80000-0x0000000074D1A000-memory.dmp

Filesize
616KB

Download
memory/2356-1-0x0000000074C80000-0x0000000074D1A000-memory.dmp

Filesize
616KB

Download
memory/2356-0-0x0000000074C80000-0x0000000074D1A000-memory.dmp

Filesize
616KB

Download
memory/2356-4-0x0000000000220000-0x000000000022D000-memory.dmp

Filesize
52KB

Download
memory/2356-7-0x0000000074C80000-0x0000000074D1A000-memory.dmp

Filesize
616KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads