gozi | 05c9fecf42322a3a1a2ab63995a6b086ad6b27ca0c6255479ad24a9c297ac5ef

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/12/2024, 22:53

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General

Target

JaffaCakes118_05c9fecf42322a3a1a2ab63995a6b086ad6b27ca0c6255479ad24a9c297ac5ef.dll
Size

624KB
MD5

9c7435cf111885d1d7287ffccd6c454b
SHA1

e83152e578c5bd0fd876ab56e4def7b7f55518e6
SHA256

05c9fecf42322a3a1a2ab63995a6b086ad6b27ca0c6255479ad24a9c297ac5ef
SHA512

443718026d0b48d9164b7330d2059233048bc2982931dd7f71d47685710f767cf210a1d2a490ec87dfba902a462475ca67eb5cb667257f985d58226dd3269d68
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zf:+w1lEKOpuYxiwkkgjAN8Zf

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 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30
PID 2932 wrote to memory of 2568	2932	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_05c9fecf42322a3a1a2ab63995a6b086ad6b27ca0c6255479ad24a9c297ac5ef.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_05c9fecf42322a3a1a2ab63995a6b086ad6b27ca0c6255479ad24a9c297ac5ef.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2568

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/2568-0-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/2568-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2568-2-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2568-3-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2568-4-0x0000000000230000-0x000000000023D000-memory.dmp

Filesize
52KB

Download
memory/2568-7-0x0000000000400000-0x000000000049F000-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