gozi | e4742d91e6a48e2117aa634ac258837972d1d1cbdbe12072b3f9a49a61bd5ef6

Analysis

max time kernel
141s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 21:03

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General

Target

JaffaCakes118_e4742d91e6a48e2117aa634ac258837972d1d1cbdbe12072b3f9a49a61bd5ef6.dll
Size

625KB
MD5

6bb62f280c3602d6c4ff5f53c1447e86
SHA1

88c4ccf27961f195ce962ddabc023d99d824d3e9
SHA256

e4742d91e6a48e2117aa634ac258837972d1d1cbdbe12072b3f9a49a61bd5ef6
SHA512

cf050ef44f6b79090407303c8338deee64c5533e5c74079cb8cfe826c36d7e9fd9c7c258f45b77b18cee5896675891d599164975310a57eadae8bb994594baf3
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZvI:+w1lEKOpuYxiwkkgjAN8ZQ

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 1868 wrote to memory of 2600	1868	rundll32.exe	30
PID 1868 wrote to memory of 2600	1868	rundll32.exe	30
PID 1868 wrote to memory of 2600	1868	rundll32.exe	30
PID 1868 wrote to memory of 2600	1868	rundll32.exe	30
PID 1868 wrote to memory of 2600	1868	rundll32.exe	30
PID 1868 wrote to memory of 2600	1868	rundll32.exe	30
PID 1868 wrote to memory of 2600	1868	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e4742d91e6a48e2117aa634ac258837972d1d1cbdbe12072b3f9a49a61bd5ef6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e4742d91e6a48e2117aa634ac258837972d1d1cbdbe12072b3f9a49a61bd5ef6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2600

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/2600-0-0x0000000000730000-0x00000000007CF000-memory.dmp

Filesize
636KB

Download
memory/2600-3-0x0000000000100000-0x0000000000106000-memory.dmp

Filesize
24KB

Download
memory/2600-2-0x0000000000730000-0x00000000007CF000-memory.dmp

Filesize
636KB

Download
memory/2600-4-0x00000000001B0000-0x00000000001BD000-memory.dmp

Filesize
52KB

Download
memory/2600-7-0x0000000000730000-0x00000000007CF000-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