gozi | 2b415a2c884fc849a4a4c245ae25963b33ce796d8c9988bd21712e551e1a8c4e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 15:01

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General

Target

JaffaCakes118_2b415a2c884fc849a4a4c245ae25963b33ce796d8c9988bd21712e551e1a8c4e.dll
Size

625KB
MD5

87401bba39229618beb05a05c40b3eca
SHA1

9d8c6a4f8a535e09b1278bccc28f70721e5c6455
SHA256

2b415a2c884fc849a4a4c245ae25963b33ce796d8c9988bd21712e551e1a8c4e
SHA512

a14b05db4d07ea1c094c9b41405dc7d89077a111519042ead8603955b02ff81886838b17211205328606e8b6b76676aae907485f43790b610e100751afa7adca
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zo:+w1lEKOpuYxiwkkgjAN8Zo

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 4 IoCs

flow	pid	Process
14	2624	rundll32.exe
22	2624	rundll32.exe
44	2624	rundll32.exe
47	2624	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 1620 wrote to memory of 2624	1620	rundll32.exe	83
PID 1620 wrote to memory of 2624	1620	rundll32.exe	83
PID 1620 wrote to memory of 2624	1620	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b415a2c884fc849a4a4c245ae25963b33ce796d8c9988bd21712e551e1a8c4e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b415a2c884fc849a4a4c245ae25963b33ce796d8c9988bd21712e551e1a8c4e.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2624

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/2624-0-0x0000000000CE0000-0x0000000000D7F000-memory.dmp

Filesize
636KB

Download
memory/2624-3-0x0000000000640000-0x0000000000646000-memory.dmp

Filesize
24KB

Download
memory/2624-2-0x0000000000CE0000-0x0000000000D7F000-memory.dmp

Filesize
636KB

Download
memory/2624-4-0x0000000002430000-0x000000000243D000-memory.dmp

Filesize
52KB

Download
memory/2624-7-0x0000000000CE0000-0x0000000000D7F000-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