gozi | 68185c9473c71311f455cb4b494d1b64a83e065f506ca4305d29d3ab61d9de74

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 04:53

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General

Target

JaffaCakes118_68185c9473c71311f455cb4b494d1b64a83e065f506ca4305d29d3ab61d9de74.dll
Size

624KB
MD5

c16b8e659edcd2b73986fa700b515b27
SHA1

110490e8c40148df9d7b419494b4368e04dc7828
SHA256

68185c9473c71311f455cb4b494d1b64a83e065f506ca4305d29d3ab61d9de74
SHA512

04abf75419b5fd14df65ad70522258818c0b19c955e2479cc7a8003b9842ac7dbf4c9a9758ae3a2f9db4a234d2fd977e49ee243d3e40455f9556de386b9bdf80
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZR:+w1lEKOpuYxiwkkgjAN8ZR

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

Blocklisted process makes network request 3 IoCs

flow	pid	Process
22	5084	rundll32.exe
36	5084	rundll32.exe
46	5084	rundll32.exe

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 3 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 5084	2960	rundll32.exe	82
PID 2960 wrote to memory of 5084	2960	rundll32.exe	82
PID 2960 wrote to memory of 5084	2960	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68185c9473c71311f455cb4b494d1b64a83e065f506ca4305d29d3ab61d9de74.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68185c9473c71311f455cb4b494d1b64a83e065f506ca4305d29d3ab61d9de74.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:5084

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/5084-1-0x0000000000A60000-0x0000000000AFF000-memory.dmp

Filesize
636KB

Download
memory/5084-2-0x00000000003F0000-0x00000000003F6000-memory.dmp

Filesize
24KB

Download
memory/5084-3-0x0000000000A60000-0x0000000000AFF000-memory.dmp

Filesize
636KB

Download
memory/5084-4-0x00000000027B0000-0x00000000027BD000-memory.dmp

Filesize
52KB

Download
memory/5084-7-0x0000000000A60000-0x0000000000AFF000-memory.dmp

Filesize
636KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads