gozi | 310d8d80d4dad51890e88b5df2638155b7e9024f504f39354cbc91b04b6bde7f

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 10:20

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General

Target

JaffaCakes118_310d8d80d4dad51890e88b5df2638155b7e9024f504f39354cbc91b04b6bde7f.dll
Size

626KB
MD5

b1d9d6c9a68944770cdade18d08d6dc8
SHA1

34e2117f358c71222deb024e7b9af8df682ab451
SHA256

310d8d80d4dad51890e88b5df2638155b7e9024f504f39354cbc91b04b6bde7f
SHA512

177915a0abf139874287dcba42490c2ef495f74fe6f6b134861879605656a96a27dd793cae516699cda16cd1c556acd9f061436c3ff6d0c197f78062a88f8924
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zh:+w1lEKOpuYxiwkkgjAN8Zh

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 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30
PID 2532 wrote to memory of 1992	2532	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_310d8d80d4dad51890e88b5df2638155b7e9024f504f39354cbc91b04b6bde7f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_310d8d80d4dad51890e88b5df2638155b7e9024f504f39354cbc91b04b6bde7f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1992

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/1992-3-0x0000000000170000-0x0000000000176000-memory.dmp

Filesize
24KB

Download
memory/1992-2-0x0000000000910000-0x00000000009AF000-memory.dmp

Filesize
636KB

Download
memory/1992-0-0x0000000000910000-0x00000000009AF000-memory.dmp

Filesize
636KB

Download
memory/1992-4-0x0000000000380000-0x000000000038D000-memory.dmp

Filesize
52KB

Download
memory/1992-7-0x0000000000910000-0x00000000009AF000-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