gozi | 036fccec7d4a6bb1b47913b9b3be46c157ed8ea867b4ace960a5a32210d17388

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
24/12/2024, 11:24

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General

Target

JaffaCakes118_036fccec7d4a6bb1b47913b9b3be46c157ed8ea867b4ace960a5a32210d17388.dll
Size

625KB
MD5

896d3753179052264431450a58dbca53
SHA1

77066307ad6f1db82c9ccfb5c8335a8c3ee51565
SHA256

036fccec7d4a6bb1b47913b9b3be46c157ed8ea867b4ace960a5a32210d17388
SHA512

abc3628093c25a3a50996729e6e029df6833da233a8928e4736941b6bcc554564765d38b2b5b775148d9ef28e5903038bb0a8cabbec65e88202c3663d2d9074f
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZZ:+w1lEKOpuYxiwkkgjAN8ZZ

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 2416 wrote to memory of 1832	2416	rundll32.exe	30
PID 2416 wrote to memory of 1832	2416	rundll32.exe	30
PID 2416 wrote to memory of 1832	2416	rundll32.exe	30
PID 2416 wrote to memory of 1832	2416	rundll32.exe	30
PID 2416 wrote to memory of 1832	2416	rundll32.exe	30
PID 2416 wrote to memory of 1832	2416	rundll32.exe	30
PID 2416 wrote to memory of 1832	2416	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_036fccec7d4a6bb1b47913b9b3be46c157ed8ea867b4ace960a5a32210d17388.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_036fccec7d4a6bb1b47913b9b3be46c157ed8ea867b4ace960a5a32210d17388.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1832

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/1832-0-0x0000000000750000-0x00000000007EF000-memory.dmp

Filesize
636KB

Download
memory/1832-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/1832-2-0x0000000000750000-0x00000000007EF000-memory.dmp

Filesize
636KB

Download
memory/1832-4-0x00000000002B0000-0x00000000002BD000-memory.dmp

Filesize
52KB

Download
memory/1832-7-0x0000000000750000-0x00000000007EF000-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