gozi | d9f17cbe3cd38366bed092fef1ef3c50b3317ba65c5780eb2dd69e7ccdcf64a3

Analysis

max time kernel
148s
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 12:12

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General

Target

JaffaCakes118_d9f17cbe3cd38366bed092fef1ef3c50b3317ba65c5780eb2dd69e7ccdcf64a3.dll
Size

624KB
MD5

d871d855e857670250712b815c945a46
SHA1

5f96f31b1c10d0bda568c850e3ae269a495742a0
SHA256

d9f17cbe3cd38366bed092fef1ef3c50b3317ba65c5780eb2dd69e7ccdcf64a3
SHA512

9e456ea60e3ae3718405aeba76a14441a07d7d18824a6c23c08b4d2634219271ccb1d6e2e26421fe9a0636a99e6cc7686e0d8da43f2638e33d5627d1b8283941
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZW:+w1lEKOpuYxiwkkgjAN8ZW

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 3 IoCs

flow	pid	Process
23	5076	rundll32.exe
37	5076	rundll32.exe
47	5076	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 3280 wrote to memory of 5076	3280	rundll32.exe	82
PID 3280 wrote to memory of 5076	3280	rundll32.exe	82
PID 3280 wrote to memory of 5076	3280	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d9f17cbe3cd38366bed092fef1ef3c50b3317ba65c5780eb2dd69e7ccdcf64a3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d9f17cbe3cd38366bed092fef1ef3c50b3317ba65c5780eb2dd69e7ccdcf64a3.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:5076

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/5076-0-0x0000000000AC0000-0x0000000000B5F000-memory.dmp

Filesize
636KB

Download
memory/5076-3-0x0000000000AC0000-0x0000000000B5F000-memory.dmp

Filesize
636KB

Download
memory/5076-2-0x0000000000840000-0x0000000000846000-memory.dmp

Filesize
24KB

Download
memory/5076-4-0x0000000000B60000-0x0000000000B6D000-memory.dmp

Filesize
52KB

Download
memory/5076-7-0x0000000000AC0000-0x0000000000B5F000-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