gozi | 216dc660109ee488a5ae5314734e0b95168b2044f68225b84342ba9b3b80c0e6

Analysis

max time kernel
146s
max time network
152s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 20:57

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General

Target

JaffaCakes118_216dc660109ee488a5ae5314734e0b95168b2044f68225b84342ba9b3b80c0e6.dll
Size

626KB
MD5

579b7afafb9c9e7765be791841f000f3
SHA1

9ed192873b0d9b897777f34f3aa7ea1d97b0e375
SHA256

216dc660109ee488a5ae5314734e0b95168b2044f68225b84342ba9b3b80c0e6
SHA512

02895a157e380d3dac264adb6c55302e84c0705d7968de36acc64403cd9270efb7f688d52fc215694040265eef688ec70fc84de4f75b2d4d9fcd6ce345841e8c
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z3:+w1lEKOpuYxiwkkgjAN8Z3

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

Blocklisted process makes network request 4 IoCs

flow	pid	Process
4	2092	rundll32.exe
6	2092	rundll32.exe
7	2092	rundll32.exe
10	2092	rundll32.exe

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 2448 wrote to memory of 2092	2448	rundll32.exe	30
PID 2448 wrote to memory of 2092	2448	rundll32.exe	30
PID 2448 wrote to memory of 2092	2448	rundll32.exe	30
PID 2448 wrote to memory of 2092	2448	rundll32.exe	30
PID 2448 wrote to memory of 2092	2448	rundll32.exe	30
PID 2448 wrote to memory of 2092	2448	rundll32.exe	30
PID 2448 wrote to memory of 2092	2448	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_216dc660109ee488a5ae5314734e0b95168b2044f68225b84342ba9b3b80c0e6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_216dc660109ee488a5ae5314734e0b95168b2044f68225b84342ba9b3b80c0e6.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2092

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/2092-0-0x00000000005F0000-0x000000000068F000-memory.dmp

Filesize
636KB

Download
memory/2092-2-0x00000000005F0000-0x000000000068F000-memory.dmp

Filesize
636KB

Download
memory/2092-3-0x00000000000F0000-0x00000000000F6000-memory.dmp

Filesize
24KB

Download
memory/2092-4-0x00000000001D0000-0x00000000001DD000-memory.dmp

Filesize
52KB

Download
memory/2092-7-0x00000000005F0000-0x000000000068F000-memory.dmp

Filesize
636KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads