gozi | 9996301b010545113c353ef89b7d70c1e44a1dd92ee7a1bd6c511063d094021f

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 17:48

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General

Target

ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe
Size

316KB
MD5

ce42c431b4edbcd2342e6646d73833fc
SHA1

09122b446ab1fccd898ab5f883af3fb10254de02
SHA256

9996301b010545113c353ef89b7d70c1e44a1dd92ee7a1bd6c511063d094021f
SHA512

8989e2f7868861b740b061f74da0e96627adec952799c69bf581895d84f229bd45113a3c9e8bf6b75b01f96094622d82a36c138273f1e2c398360c1a76aa877e
SSDEEP

6144:3irEB8mFR75JxV0HbCwAOjEGdc9Wsn2/3N/hHc0g7goBVF1Yxb:3irEBXjFl0HbCWjEGEWQa9/hHc0oRM

Score

10^/10

gozi 1002 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1002

vundaba.com

matashka.ru

Attributes

exe_type
worker
server_id
12

rsa_pubkey.plain

serpent.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Gozi family
gozi

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2976 set thread context of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe
2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30
PID 2976 wrote to memory of 3040	2976	ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Users\Admin\AppData\Local\Temp\ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ce42c431b4edbcd2342e6646d73833fc_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3040

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/2976-0-0x0000000000260000-0x0000000000264000-memory.dmp

Filesize
16KB

Download
memory/3040-2-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/3040-5-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-11-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3040-14-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-7-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-13-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-20-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-21-0x0000000000401000-0x0000000000406000-memory.dmp

Filesize
20KB

Download
memory/3040-19-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3040-22-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download