gozi | 80ddcb85d890cc264a7d13b0d595daba450bd1dcc0cf50725eea8f9cbec5646e

Analysis

max time kernel
149s
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
25-12-2024 05:41

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General

Target

JaffaCakes118_80ddcb85d890cc264a7d13b0d595daba450bd1dcc0cf50725eea8f9cbec5646e.dll
Size

625KB
MD5

92e3fd8fcac7c02d274497b4b9e568c2
SHA1

7f9e83840d7d77e80490480de01cfb64fa0606ed
SHA256

80ddcb85d890cc264a7d13b0d595daba450bd1dcc0cf50725eea8f9cbec5646e
SHA512

44b985145b259f9378f79eaf7cb050f3ef00ed054dbc7f0e1d7662cc7934792c76fd7353123f733bdc5ff742a01d50618474d2961cb334132444ef9c2621e609
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z3:+w1lEKOpuYxiwkkgjAN8Z3

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	4896	rundll32.exe
20	4896	rundll32.exe
40	4896	rundll32.exe
41	4896	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 3976 wrote to memory of 4896	3976	rundll32.exe	83
PID 3976 wrote to memory of 4896	3976	rundll32.exe	83
PID 3976 wrote to memory of 4896	3976	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_80ddcb85d890cc264a7d13b0d595daba450bd1dcc0cf50725eea8f9cbec5646e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_80ddcb85d890cc264a7d13b0d595daba450bd1dcc0cf50725eea8f9cbec5646e.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4896

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/4896-0-0x0000000001560000-0x0000000001566000-memory.dmp

Filesize
24KB

Download
memory/4896-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/4896-2-0x0000000002F20000-0x0000000002F2D000-memory.dmp

Filesize
52KB

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memory/4896-5-0x0000000000400000-0x000000000049F000-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