gozi | 6dd5caccbb7d6fc79f7b38180b751fc0724785cae1ef8021c46d77a2634e9e9c

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 20:10

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General

Target

JaffaCakes118_6dd5caccbb7d6fc79f7b38180b751fc0724785cae1ef8021c46d77a2634e9e9c.dll
Size

625KB
MD5

6044e2977c7e72732d1ab7d9e8ae3124
SHA1

f3628b36f116749d45ccf909e22113696fcc701b
SHA256

6dd5caccbb7d6fc79f7b38180b751fc0724785cae1ef8021c46d77a2634e9e9c
SHA512

d5c5d573101408595df5269bb200a342855318b0c0c83af146097e321a37d14fdf0712d0a1d604d1e0948e66b076b9749a3c3eb3732eff54a8605a0c77075755
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZT:+w1lEKOpuYxiwkkgjAN8ZT

Score

10^/10

gozi 999 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

config.edge.skype.com

146.70.35.138

146.70.35.142

Attributes

base_path
/phpadmin/
build
250227
exe_type
loader
extension
.src
server_id
50

rsa_pubkey.plain

aes.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 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6dd5caccbb7d6fc79f7b38180b751fc0724785cae1ef8021c46d77a2634e9e9c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6dd5caccbb7d6fc79f7b38180b751fc0724785cae1ef8021c46d77a2634e9e9c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2320

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

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Downloads

memory/2320-2-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-3-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/2320-0-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-4-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-5-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-6-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-7-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-8-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-10-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-12-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-14-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download
memory/2320-15-0x0000000000160000-0x00000000001FF000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads