gozi | 7f7cd97637166d1c7fa34fa7ebc6a2c21f1b37fcdfa76ed6942dd7967bbbcdef

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 14:17

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General

Target

JaffaCakes118_7f7cd97637166d1c7fa34fa7ebc6a2c21f1b37fcdfa76ed6942dd7967bbbcdef.dll
Size

624KB
MD5

52ab77f19ce581c196e09afa5f9d765c
SHA1

48ae023d92b5625f50a17040ec5288d9518b5a89
SHA256

7f7cd97637166d1c7fa34fa7ebc6a2c21f1b37fcdfa76ed6942dd7967bbbcdef
SHA512

2e6c158637e397f13d03f8073eabd35cd3ec41735478c4ffc932690ea2ae7927e338adabef7d30e339d1b7bf037f1bf1270f102564defbfe4cc45fb674123d5f
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZW:+w1lEKOpuYxiwkkgjAN8ZW

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 2504 wrote to memory of 1700	2504	rundll32.exe	30
PID 2504 wrote to memory of 1700	2504	rundll32.exe	30
PID 2504 wrote to memory of 1700	2504	rundll32.exe	30
PID 2504 wrote to memory of 1700	2504	rundll32.exe	30
PID 2504 wrote to memory of 1700	2504	rundll32.exe	30
PID 2504 wrote to memory of 1700	2504	rundll32.exe	30
PID 2504 wrote to memory of 1700	2504	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7cd97637166d1c7fa34fa7ebc6a2c21f1b37fcdfa76ed6942dd7967bbbcdef.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f7cd97637166d1c7fa34fa7ebc6a2c21f1b37fcdfa76ed6942dd7967bbbcdef.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1700

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/1700-0-0x0000000000650000-0x00000000006EF000-memory.dmp

Filesize
636KB

Download
memory/1700-3-0x00000000006F0000-0x00000000006F6000-memory.dmp

Filesize
24KB

Download
memory/1700-2-0x0000000000650000-0x00000000006EF000-memory.dmp

Filesize
636KB

Download
memory/1700-4-0x00000000007C0000-0x00000000007CD000-memory.dmp

Filesize
52KB

Download
memory/1700-7-0x0000000000650000-0x00000000006EF000-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