gozi | 483b6c46e1b747ffc4f9278a632b0a53e28fc613589d6a98e6e18e7530f71419

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 13:05

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General

Target

JaffaCakes118_483b6c46e1b747ffc4f9278a632b0a53e28fc613589d6a98e6e18e7530f71419.dll
Size

626KB
MD5

5d5d717e1a71826989d8fc413d33022a
SHA1

d94df6ca3296b206c438f949e45adfaf14169e06
SHA256

483b6c46e1b747ffc4f9278a632b0a53e28fc613589d6a98e6e18e7530f71419
SHA512

b12bdb90755a90ed75709451d87c039dfd9e17ae8e3351efc836f4c0e36fa377c611cc79ab2a878b927d25004ebee1c992dedce1bab1e3bc1a6eddad6981d035
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z4t:+w1lEKOpuYxiwkkgjAN8Z4t

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 3056 wrote to memory of 2252	3056	rundll32.exe	30
PID 3056 wrote to memory of 2252	3056	rundll32.exe	30
PID 3056 wrote to memory of 2252	3056	rundll32.exe	30
PID 3056 wrote to memory of 2252	3056	rundll32.exe	30
PID 3056 wrote to memory of 2252	3056	rundll32.exe	30
PID 3056 wrote to memory of 2252	3056	rundll32.exe	30
PID 3056 wrote to memory of 2252	3056	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_483b6c46e1b747ffc4f9278a632b0a53e28fc613589d6a98e6e18e7530f71419.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_483b6c46e1b747ffc4f9278a632b0a53e28fc613589d6a98e6e18e7530f71419.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2252

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/2252-0-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2252-2-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2252-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

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memory/2252-4-0x0000000000280000-0x000000000028D000-memory.dmp

Filesize
52KB

Download
memory/2252-7-0x00000000001E0000-0x000000000027F000-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