gozi | 51822a9ed8893487d994ae7c1446965b8b4b088fe02b433de557d2d0519b3c7a

Analysis

max time kernel
140s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24/12/2024, 10:51

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General

Target

JaffaCakes118_51822a9ed8893487d994ae7c1446965b8b4b088fe02b433de557d2d0519b3c7a.dll
Size

624KB
MD5

bdb2567fbce122483e67a295236fb853
SHA1

f813c544abb697e41ca436fc96cef90bd0db87f7
SHA256

51822a9ed8893487d994ae7c1446965b8b4b088fe02b433de557d2d0519b3c7a
SHA512

766fbec5f1ef5fda12d7e7c6a636a29d79a2d2020adbfa0a86d7d4d7778e0f0ab636c0425a91e6142c43509dabeb6f96fbf05558a25c0463621854b7ef5be653
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z0:+w1lEKOpuYxiwkkgjAN8Z0

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 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_51822a9ed8893487d994ae7c1446965b8b4b088fe02b433de557d2d0519b3c7a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_51822a9ed8893487d994ae7c1446965b8b4b088fe02b433de557d2d0519b3c7a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2316

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/2316-0-0x0000000000210000-0x00000000002AF000-memory.dmp

Filesize
636KB

Download
memory/2316-3-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/2316-2-0x0000000000210000-0x00000000002AF000-memory.dmp

Filesize
636KB

Download
memory/2316-4-0x00000000001B0000-0x00000000001BD000-memory.dmp

Filesize
52KB

Download
memory/2316-7-0x0000000000210000-0x00000000002AF000-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