gozi | 0938c815f65a46a55999358bd8960c0608d6395e62c941b23dbc1ff381a97352

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2024 20:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_0938c815f65a46a55999358bd8960c0608d6395e62c941b23dbc1ff381a97352.dll
Size

624KB
MD5

3c57ac64db83a18cf9c0257af4a3a62d
SHA1

06b4ca215f847c1b3d8b0e6927bf661e9cbbb887
SHA256

0938c815f65a46a55999358bd8960c0608d6395e62c941b23dbc1ff381a97352
SHA512

7bbc0d88b337374b105ade46ca3c1de49f59cfc1e56894aeff31c6d0fdbab7f90b1caaec926e686608cdcbbe6c7e3955ae56c6c2a870ead09b637a3736f56344
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z5O:+w1lEKOpuYxiwkkgjAN8ZE

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
18	872	rundll32.exe
24	872	rundll32.exe
46	872	rundll32.exe
50	872	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 3 IoCs

description	pid	Process	procid_target
PID 1444 wrote to memory of 872	1444	rundll32.exe	82
PID 1444 wrote to memory of 872	1444	rundll32.exe	82
PID 1444 wrote to memory of 872	1444	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0938c815f65a46a55999358bd8960c0608d6395e62c941b23dbc1ff381a97352.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0938c815f65a46a55999358bd8960c0608d6395e62c941b23dbc1ff381a97352.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:872

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/872-0-0x00000000007E0000-0x00000000007E6000-memory.dmp

Filesize
24KB

Download
memory/872-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/872-2-0x0000000000CC0000-0x0000000000CCD000-memory.dmp

Filesize
52KB

Download
memory/872-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads