gozi | fe2b6a3becf6ba068663f090856c0994971a2808c5cdbb00cb5ad03f28a4eb2c

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/12/2024, 23:33

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General

Target

JaffaCakes118_fe2b6a3becf6ba068663f090856c0994971a2808c5cdbb00cb5ad03f28a4eb2c.dll
Size

624KB
MD5

613a014b561872d8bac65fccb67d75f5
SHA1

756e2b8894db0a3362db7fdd4384bdab2d6284e5
SHA256

fe2b6a3becf6ba068663f090856c0994971a2808c5cdbb00cb5ad03f28a4eb2c
SHA512

cb768757ca1eada5f45a452a90577edae0500e5ff74df3a27ba7d938e9ecc147a99feb23f7d6326c03254300a9d77177613924479c18c90e8d5d3c1a3b0ba4fd
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZU:+w1lEKOpuYxiwkkgjAN8ZU

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 2328 wrote to memory of 2268	2328	rundll32.exe	31
PID 2328 wrote to memory of 2268	2328	rundll32.exe	31
PID 2328 wrote to memory of 2268	2328	rundll32.exe	31
PID 2328 wrote to memory of 2268	2328	rundll32.exe	31
PID 2328 wrote to memory of 2268	2328	rundll32.exe	31
PID 2328 wrote to memory of 2268	2328	rundll32.exe	31
PID 2328 wrote to memory of 2268	2328	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fe2b6a3becf6ba068663f090856c0994971a2808c5cdbb00cb5ad03f28a4eb2c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fe2b6a3becf6ba068663f090856c0994971a2808c5cdbb00cb5ad03f28a4eb2c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2268

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/2268-0-0x00000000001D0000-0x000000000026F000-memory.dmp

Filesize
636KB

Download
memory/2268-2-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

Download
memory/2268-3-0x00000000001D0000-0x000000000026F000-memory.dmp

Filesize
636KB

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memory/2268-4-0x0000000000270000-0x000000000027D000-memory.dmp

Filesize
52KB

Download
memory/2268-7-0x00000000001D0000-0x000000000026F000-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