gozi | dc9f66db85f305377bbe31a351b722fdb645ad12f9d6032f00cba171ad34fdf5

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 22:42

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General

Target

JaffaCakes118_dc9f66db85f305377bbe31a351b722fdb645ad12f9d6032f00cba171ad34fdf5.dll
Size

625KB
MD5

9929983925d275688bc586f563f1a6b0
SHA1

b34e035d169bd36e1e230f573074515de0e7f50a
SHA256

dc9f66db85f305377bbe31a351b722fdb645ad12f9d6032f00cba171ad34fdf5
SHA512

b7de233077944b8f2b9aec92ccb50d75ec9ed558f892279eeea3dedd4a73b636d637ea94a385c7d6bfd47b5dcb524c250a9003e3678d130278e1ee5a8c34ec5a
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z0k:+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

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 2100 wrote to memory of 1356	2100	rundll32.exe	30
PID 2100 wrote to memory of 1356	2100	rundll32.exe	30
PID 2100 wrote to memory of 1356	2100	rundll32.exe	30
PID 2100 wrote to memory of 1356	2100	rundll32.exe	30
PID 2100 wrote to memory of 1356	2100	rundll32.exe	30
PID 2100 wrote to memory of 1356	2100	rundll32.exe	30
PID 2100 wrote to memory of 1356	2100	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dc9f66db85f305377bbe31a351b722fdb645ad12f9d6032f00cba171ad34fdf5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dc9f66db85f305377bbe31a351b722fdb645ad12f9d6032f00cba171ad34fdf5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1356

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/1356-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1356-1-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/1356-2-0x00000000001A0000-0x00000000001AD000-memory.dmp

Filesize
52KB

Download
memory/1356-5-0x0000000000400000-0x000000000049F000-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