gozi | bdadc34caee5ba496ef78b244161b672c98f7a414d46eade6fe0ef5d3082d4a7

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2024, 06:26

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General

Target

JaffaCakes118_bdadc34caee5ba496ef78b244161b672c98f7a414d46eade6fe0ef5d3082d4a7.dll
Size

624KB
MD5

cf8817db06611631898876cb649ace3c
SHA1

8a028c5e861c27345a9fe66fb4dbf9b77ab489b0
SHA256

bdadc34caee5ba496ef78b244161b672c98f7a414d46eade6fe0ef5d3082d4a7
SHA512

bdb9f7c273f09e14606f1f04564606044839dc5a753c0459c04f3577a3124c89f107d252b655e5d971ba80ada3626b275b7dc4dfcc88927677a74c9cbce1601c
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zr:+w1lEKOpuYxiwkkgjAN8Zr

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 3 IoCs

flow	pid	Process
20	2468	rundll32.exe
34	2468	rundll32.exe
41	2468	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 2060 wrote to memory of 2468	2060	rundll32.exe	83
PID 2060 wrote to memory of 2468	2060	rundll32.exe	83
PID 2060 wrote to memory of 2468	2060	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bdadc34caee5ba496ef78b244161b672c98f7a414d46eade6fe0ef5d3082d4a7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bdadc34caee5ba496ef78b244161b672c98f7a414d46eade6fe0ef5d3082d4a7.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2468

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/2468-0-0x0000000000640000-0x00000000006DF000-memory.dmp

Filesize
636KB

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memory/2468-2-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

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memory/2468-3-0x0000000000640000-0x00000000006DF000-memory.dmp

Filesize
636KB

Download
memory/2468-4-0x0000000002110000-0x000000000211D000-memory.dmp

Filesize
52KB

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memory/2468-7-0x0000000000640000-0x00000000006DF000-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