gozi | d912b9c77508f491f4d7d77c88f3691aa14e4b0bef44b68525c4a5f1a61155b1

Analysis

max time kernel
140s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 22:25

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General

Target

JaffaCakes118_d912b9c77508f491f4d7d77c88f3691aa14e4b0bef44b68525c4a5f1a61155b1.dll
Size

624KB
MD5

f7e2fbe1d905e1f46f0fffd638c617b6
SHA1

4fffe46dea73bbd64ed2e0547050f6ad69113167
SHA256

d912b9c77508f491f4d7d77c88f3691aa14e4b0bef44b68525c4a5f1a61155b1
SHA512

3e20d6a47730cf14e0274f256ac50b881b0d31a7adb1b93794f7f36d861abcfdb772cd1506c4d7e9b4864de81f84434e5f5264b4d36a865d622caf95c49732b7
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZA:+w1lEKOpuYxiwkkgjAN8ZA

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 2116 wrote to memory of 2568	2116	rundll32.exe	30
PID 2116 wrote to memory of 2568	2116	rundll32.exe	30
PID 2116 wrote to memory of 2568	2116	rundll32.exe	30
PID 2116 wrote to memory of 2568	2116	rundll32.exe	30
PID 2116 wrote to memory of 2568	2116	rundll32.exe	30
PID 2116 wrote to memory of 2568	2116	rundll32.exe	30
PID 2116 wrote to memory of 2568	2116	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d912b9c77508f491f4d7d77c88f3691aa14e4b0bef44b68525c4a5f1a61155b1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d912b9c77508f491f4d7d77c88f3691aa14e4b0bef44b68525c4a5f1a61155b1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2568

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/2568-0-0x00000000002B0000-0x000000000034F000-memory.dmp

Filesize
636KB

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memory/2568-2-0x00000000002B0000-0x000000000034F000-memory.dmp

Filesize
636KB

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memory/2568-3-0x00000000001F0000-0x00000000001F6000-memory.dmp

Filesize
24KB

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memory/2568-5-0x0000000000220000-0x000000000022D000-memory.dmp

Filesize
52KB

Download
memory/2568-7-0x00000000002B0000-0x000000000034F000-memory.dmp

Filesize
636KB

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Analysis

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads