gozi | 6db41ded6ab4d55c1b529885354239d183425d183947fdc7bcca7517054ceb47

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2024, 20:07

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General

Target

JaffaCakes118_6db41ded6ab4d55c1b529885354239d183425d183947fdc7bcca7517054ceb47.dll
Size

624KB
MD5

0a5b29d0ac021ed378d69e859ac9d193
SHA1

bd6717d0efbfee4b2c40709f9e65eef3d6e92477
SHA256

6db41ded6ab4d55c1b529885354239d183425d183947fdc7bcca7517054ceb47
SHA512

b6e999427fe14c29ff9e153a911ab1589575982f469d4c48b12bebcb4bce9078d854cea140668c1ea92ba4fb3a1aadb3c6683c544c8264e891e145523d035574
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZY:+w1lEKOpuYxiwkkgjAN8ZY

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
14	32	rundll32.exe
20	32	rundll32.exe
44	32	rundll32.exe
45	32	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 4580 wrote to memory of 32	4580	rundll32.exe	83
PID 4580 wrote to memory of 32	4580	rundll32.exe	83
PID 4580 wrote to memory of 32	4580	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6db41ded6ab4d55c1b529885354239d183425d183947fdc7bcca7517054ceb47.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6db41ded6ab4d55c1b529885354239d183425d183947fdc7bcca7517054ceb47.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:32

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/32-0-0x0000000000DE0000-0x0000000000DE6000-memory.dmp

Filesize
24KB

Download
memory/32-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/32-2-0x0000000002BD0000-0x0000000002BDD000-memory.dmp

Filesize
52KB

Download
memory/32-5-0x0000000000400000-0x000000000049F000-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