gozi | 2032ef52674e2af8d67c8d43b924aa209bbed19c3da6539c071354050ce13ae0

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 02:10

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General

Target

JaffaCakes118_2032ef52674e2af8d67c8d43b924aa209bbed19c3da6539c071354050ce13ae0.dll
Size

625KB
MD5

518c40d4f7e8f346115c6a52082363bf
SHA1

7b56a726e29be8cc8ce78b4b8ddd33d64228134a
SHA256

2032ef52674e2af8d67c8d43b924aa209bbed19c3da6539c071354050ce13ae0
SHA512

c6eb914234952fe8ff94e577a3a52f1bfc2ad41421359e9ba6125cbe02cb77818a162c54d3b1ab2b3f574fbc3299b478ac8d5a8148fd3ada18a52890850d3166
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zb:+w1lEKOpuYxiwkkgjAN8Zb

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 4 IoCs

flow	pid	Process
12	344	rundll32.exe
20	344	rundll32.exe
41	344	rundll32.exe
42	344	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 2680 wrote to memory of 344	2680	rundll32.exe	83
PID 2680 wrote to memory of 344	2680	rundll32.exe	83
PID 2680 wrote to memory of 344	2680	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2032ef52674e2af8d67c8d43b924aa209bbed19c3da6539c071354050ce13ae0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2032ef52674e2af8d67c8d43b924aa209bbed19c3da6539c071354050ce13ae0.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:344

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/344-0-0x0000000002BC0000-0x0000000002BC6000-memory.dmp

Filesize
24KB

Download
memory/344-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/344-2-0x0000000003230000-0x000000000323D000-memory.dmp

Filesize
52KB

Download
memory/344-5-0x0000000000400000-0x000000000049F000-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