gozi | bd06ce1ec32a56662a99e3beb071634c5358b749b4acbb8f41ea04c0d4f51072

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2024, 04:18

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General

Target

JaffaCakes118_bd06ce1ec32a56662a99e3beb071634c5358b749b4acbb8f41ea04c0d4f51072.dll
Size

625KB
MD5

b279c7e714c429de885cc0a9d828d7ff
SHA1

89aa97186fae9c63d9c1ce5252c895d16d1c5ec2
SHA256

bd06ce1ec32a56662a99e3beb071634c5358b749b4acbb8f41ea04c0d4f51072
SHA512

893a1b59755cb5929fea69b9dda7f5df57b37c7a6c8b4e20b846e77e4d3048a69eabaa6345530e0eb74ce1cb6a626aa057ce47f57a52b1916700e3594298fd46
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZMe:+w1lEKOpuYxiwkkgjAN8ZF

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
16	1664	rundll32.exe
29	1664	rundll32.exe
47	1664	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 1948 wrote to memory of 1664	1948	rundll32.exe	82
PID 1948 wrote to memory of 1664	1948	rundll32.exe	82
PID 1948 wrote to memory of 1664	1948	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bd06ce1ec32a56662a99e3beb071634c5358b749b4acbb8f41ea04c0d4f51072.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bd06ce1ec32a56662a99e3beb071634c5358b749b4acbb8f41ea04c0d4f51072.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1664

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/1664-0-0x0000000002B70000-0x0000000002B76000-memory.dmp

Filesize
24KB

Download
memory/1664-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

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memory/1664-3-0x0000000002CD0000-0x0000000002CDD000-memory.dmp

Filesize
52KB

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memory/1664-5-0x0000000000400000-0x000000000049F000-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