gozi | ad80d25ae4769d3c78727196bcd4e0f0e90df6e33b378211b191c677353cd131

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
29/12/2024, 02:31

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General

Target

JaffaCakes118_ad80d25ae4769d3c78727196bcd4e0f0e90df6e33b378211b191c677353cd131.dll
Size

624KB
MD5

5c77b61909298dbf5c4397937b8c763b
SHA1

afe2f7f8a9a05b428d4d6bc9b384782db2461bb9
SHA256

ad80d25ae4769d3c78727196bcd4e0f0e90df6e33b378211b191c677353cd131
SHA512

a27abae21bcc402486dc066908b58c179326a48e1cc246e7ba0eb8df40926bf7ddfc185f022fba147d91c5786493022878fbc34c48c29318933e33adc6ede2d8
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zx:+w1lEKOpuYxiwkkgjAN8Zx

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 1364 wrote to memory of 1968	1364	rundll32.exe	28
PID 1364 wrote to memory of 1968	1364	rundll32.exe	28
PID 1364 wrote to memory of 1968	1364	rundll32.exe	28
PID 1364 wrote to memory of 1968	1364	rundll32.exe	28
PID 1364 wrote to memory of 1968	1364	rundll32.exe	28
PID 1364 wrote to memory of 1968	1364	rundll32.exe	28
PID 1364 wrote to memory of 1968	1364	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ad80d25ae4769d3c78727196bcd4e0f0e90df6e33b378211b191c677353cd131.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ad80d25ae4769d3c78727196bcd4e0f0e90df6e33b378211b191c677353cd131.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1968

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/1968-0-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download
memory/1968-3-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/1968-2-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download
memory/1968-4-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download
memory/1968-5-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download
memory/1968-6-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download
memory/1968-7-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download
memory/1968-10-0x0000000000330000-0x00000000003CF000-memory.dmp

Filesize
636KB

Download

Analysis

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads