gozi | 500068f35b3db2b2ae4e28cfbe7348b0f309f97bcd2fbadb7ac190266be43624

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/12/2024, 01:40

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General

Target

JaffaCakes118_500068f35b3db2b2ae4e28cfbe7348b0f309f97bcd2fbadb7ac190266be43624.dll
Size

624KB
MD5

470e12e29f5a8a82c1e61d87f34e28f3
SHA1

7dd577a8e670b7d2a732f52eca5d4185eba796ff
SHA256

500068f35b3db2b2ae4e28cfbe7348b0f309f97bcd2fbadb7ac190266be43624
SHA512

5f4ccbe68a885ff6212b91316a7dd3cf8bb89d1873525f08e9804be94596367a8cb09868bb4b4b525515b5018e4ab96356865a9db9e3478f160b07cb1e86abf2
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZU:+w1lEKOpuYxiwkkgjAN8ZU

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 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_500068f35b3db2b2ae4e28cfbe7348b0f309f97bcd2fbadb7ac190266be43624.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_500068f35b3db2b2ae4e28cfbe7348b0f309f97bcd2fbadb7ac190266be43624.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2644

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/2644-0-0x00000000006A0000-0x000000000073F000-memory.dmp

Filesize
636KB

Download
memory/2644-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/2644-2-0x00000000006A0000-0x000000000073F000-memory.dmp

Filesize
636KB

Download
memory/2644-4-0x0000000000260000-0x000000000026D000-memory.dmp

Filesize
52KB

Download
memory/2644-7-0x00000000006A0000-0x000000000073F000-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