gozi | fd65bb77bed136b09207cdc7bea28c0d4915e439a6722be75eb858aa9338d131

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 08:09

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General

Target

JaffaCakes118_fd65bb77bed136b09207cdc7bea28c0d4915e439a6722be75eb858aa9338d131.dll
Size

372KB
MD5

eaa0b683f58d97d89c2dd3154a087879
SHA1

070c9f4596f3c9a377e3d75b5d1011efc5f8de4a
SHA256

fd65bb77bed136b09207cdc7bea28c0d4915e439a6722be75eb858aa9338d131
SHA512

d8cdb2e8c25d8c2584f19f469b1782d173c99e83f2b83068f7e61a3a78c9c92499a5f0550ac81b23c46cea2ea5ee98333d7df61c71f1f9c4886cfa367756d3a6
SSDEEP

6144:NbP57UDV0iDt00NKwwmFxDa9oNiEZ/LbseQB7G9wRENL:NbsV5t0ikgDa9oNiEZ/LbFQmrL

Score

10^/10

gozi 8877 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

8877

ocsp.digicert.com

aus5.mozilla.org

palominoloopus.website

dresdengrauwes.website

Attributes

base_path
/hleedol/
build
250187
dga_season
10
exe_type
loader
extension
.lua
server_id
12

rsa_pubkey.plain

serpent.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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30
PID 2768 wrote to memory of 2804	2768	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fd65bb77bed136b09207cdc7bea28c0d4915e439a6722be75eb858aa9338d131.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fd65bb77bed136b09207cdc7bea28c0d4915e439a6722be75eb858aa9338d131.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2804

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/2804-0-0x000000007487C000-0x0000000074880000-memory.dmp

Filesize
16KB

Download
memory/2804-1-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-2-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-3-0x000000007487C000-0x0000000074880000-memory.dmp

Filesize
16KB

Download
memory/2804-4-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-6-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-7-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-9-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-10-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download
memory/2804-14-0x0000000074820000-0x0000000074D89000-memory.dmp

Filesize
5.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads