gozi | 1b182f3a7f46d09e8964f30c791a784c0dc51acdb9df572a0cabca07e4c5728f

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 01:04

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General

Target

JaffaCakes118_1b182f3a7f46d09e8964f30c791a784c0dc51acdb9df572a0cabca07e4c5728f.dll
Size

626KB
MD5

1bb5dba189195dcc38f09ff916be2550
SHA1

be1c899fb067e993771c7028db195f8f0a678ca7
SHA256

1b182f3a7f46d09e8964f30c791a784c0dc51acdb9df572a0cabca07e4c5728f
SHA512

3fab1198d8160c82e012d35b616ad2d510c0410d4f1ce37db7b8b60a49fc7d07cafca7f5eb991e227839225f4e25120f8f9a922467bb644da5ba4c7f19169783
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z9:+w1lEKOpuYxiwkkgjAN8Z9

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 2824 wrote to memory of 2924	2824	rundll32.exe	30
PID 2824 wrote to memory of 2924	2824	rundll32.exe	30
PID 2824 wrote to memory of 2924	2824	rundll32.exe	30
PID 2824 wrote to memory of 2924	2824	rundll32.exe	30
PID 2824 wrote to memory of 2924	2824	rundll32.exe	30
PID 2824 wrote to memory of 2924	2824	rundll32.exe	30
PID 2824 wrote to memory of 2924	2824	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b182f3a7f46d09e8964f30c791a784c0dc51acdb9df572a0cabca07e4c5728f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b182f3a7f46d09e8964f30c791a784c0dc51acdb9df572a0cabca07e4c5728f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2924

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/2924-2-0x0000000000730000-0x00000000007CF000-memory.dmp

Filesize
636KB

Download
memory/2924-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/2924-0-0x0000000000730000-0x00000000007CF000-memory.dmp

Filesize
636KB

Download
memory/2924-4-0x0000000000240000-0x000000000024D000-memory.dmp

Filesize
52KB

Download
memory/2924-7-0x0000000000730000-0x00000000007CF000-memory.dmp

Filesize
636KB

Download

Analysis

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads