gozi | c45c6faa94764a703ef64098046ffbb24eebd81bc360f31f441b884a8cddae5f

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 08:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

826e27ebe4950a57b944757673b9a93a_JaffaCakes118.dll
Size

481KB
MD5

826e27ebe4950a57b944757673b9a93a
SHA1

2fb95c18197d28fa2f06256320db4b277e126671
SHA256

c45c6faa94764a703ef64098046ffbb24eebd81bc360f31f441b884a8cddae5f
SHA512

07a6634a640336eee87b9592d5bc3255ab806c46a47c7155c75f0689a2c32184e74ea177741e5af2335f5e08fe8568eac2dcd0c8397d34302085c21f9d832b0a
SSDEEP

6144:5V6cQ5JWuSGbFMmNMiYrA9JnAURrQS4e25BbUV7TXSwtiYRhicrBn25ywXCu16AB:5VGJHd5MKbfrme25BAvsYOJywyu8wXQ

Score

10^/10

gozi 8877 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

8877

outlook.com

boyuleruner.online

coyuleruner.online

Attributes

base_path
/tragli/
build
250207
dga_season
10
exe_type
loader
extension
.brw
server_id
12

rsa_pubkey.plain

serpent.plain

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30
PID 2972 wrote to memory of 2528	2972	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\826e27ebe4950a57b944757673b9a93a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\826e27ebe4950a57b944757673b9a93a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2528-0-0x00000000751D9000-0x00000000751DD000-memory.dmp

Filesize
16KB

Download
memory/2528-2-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-1-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-3-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-4-0x00000000751D9000-0x00000000751DD000-memory.dmp

Filesize
16KB

Download
memory/2528-5-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-7-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-10-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-13-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download
memory/2528-16-0x0000000075160000-0x00000000751EF000-memory.dmp

Filesize
572KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads