gozi | 7056c41bda1a71ceb28673a131cbf4bedbfd4d815f4ad46272a530a69b740aad

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 06:54

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General

Target

JaffaCakes118_7056c41bda1a71ceb28673a131cbf4bedbfd4d815f4ad46272a530a69b740aad.dll
Size

626KB
MD5

39401c1255743aa82f1c48b1648e00bc
SHA1

0c3e0579a5073c35c9cd02160ec6f362938838b6
SHA256

7056c41bda1a71ceb28673a131cbf4bedbfd4d815f4ad46272a530a69b740aad
SHA512

1f63e3b077f19b09692b3e8053f4dfa8cb41befa204039968cc5f4006de79f2f44b5f8828fd249349f4b238656c95718a05756b15262092c1cd93af695f08d2d
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZBX:+w1lEKOpuYxiwkkgjAN8ZBX

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 2104 wrote to memory of 2100	2104	rundll32.exe	30
PID 2104 wrote to memory of 2100	2104	rundll32.exe	30
PID 2104 wrote to memory of 2100	2104	rundll32.exe	30
PID 2104 wrote to memory of 2100	2104	rundll32.exe	30
PID 2104 wrote to memory of 2100	2104	rundll32.exe	30
PID 2104 wrote to memory of 2100	2104	rundll32.exe	30
PID 2104 wrote to memory of 2100	2104	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7056c41bda1a71ceb28673a131cbf4bedbfd4d815f4ad46272a530a69b740aad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7056c41bda1a71ceb28673a131cbf4bedbfd4d815f4ad46272a530a69b740aad.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2100

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/2100-3-0x0000000000180000-0x0000000000186000-memory.dmp

Filesize
24KB

Download
memory/2100-0-0x0000000000740000-0x00000000007DF000-memory.dmp

Filesize
636KB

Download
memory/2100-2-0x0000000000740000-0x00000000007DF000-memory.dmp

Filesize
636KB

Download
memory/2100-4-0x0000000000310000-0x000000000031D000-memory.dmp

Filesize
52KB

Download
memory/2100-7-0x0000000000740000-0x00000000007DF000-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