gozi | ffe3f0ae49b035cbd34435224ed160187179fbe028db2b3691c1850bfa9b09ba

Analysis

max time kernel
141s
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, 23:51

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General

Target

JaffaCakes118_ffe3f0ae49b035cbd34435224ed160187179fbe028db2b3691c1850bfa9b09ba.dll
Size

626KB
MD5

8c17f12aec672cf6bdfd06a00a510771
SHA1

9fb9f27515a6577df759a09f178dff10ef1dea99
SHA256

ffe3f0ae49b035cbd34435224ed160187179fbe028db2b3691c1850bfa9b09ba
SHA512

b67862ad80ce648ed1e960accf3ced78abbc929cc56cb54964e77f664510d9927d8ab6d70ee99789c37d80552a1bdefe20780ea11703fc44cecdc49d18e4513b
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZS:+w1lEKOpuYxiwkkgjAN8ZS

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 2068 wrote to memory of 2692	2068	rundll32.exe	30
PID 2068 wrote to memory of 2692	2068	rundll32.exe	30
PID 2068 wrote to memory of 2692	2068	rundll32.exe	30
PID 2068 wrote to memory of 2692	2068	rundll32.exe	30
PID 2068 wrote to memory of 2692	2068	rundll32.exe	30
PID 2068 wrote to memory of 2692	2068	rundll32.exe	30
PID 2068 wrote to memory of 2692	2068	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ffe3f0ae49b035cbd34435224ed160187179fbe028db2b3691c1850bfa9b09ba.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ffe3f0ae49b035cbd34435224ed160187179fbe028db2b3691c1850bfa9b09ba.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2692

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/2692-1-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/2692-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-2-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-3-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-4-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-6-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-7-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-8-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-9-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-14-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2692-15-0x0000000000400000-0x000000000049F000-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