gozi | 0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c

Analysis

max time kernel
140s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 09:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c.dll
Size

624KB
MD5

5eb7b6abb397d6e98bcb42587f714867
SHA1

823c3f8dede1c04b8f8198f214e0adcbd25adbcd
SHA256

0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c
SHA512

5f5e7323071449e9889adeff0fe308cf564056a148468d875b7b4816e7a70ab706bd1e94efdf95ce5be77772f79cc622ba2c4c3bd160627213d87209aca5f09e
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zwj:+w1lEKOpuYxiwkkgjAN8ZG

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
19	2600	rundll32.exe
36	2600	rundll32.exe
45	2600	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 4940 wrote to memory of 2600	4940	rundll32.exe	84
PID 4940 wrote to memory of 2600	4940	rundll32.exe	84
PID 4940 wrote to memory of 2600	4940	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2600

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2600-1-0x0000000001070000-0x0000000001076000-memory.dmp

Filesize
24KB

Download
memory/2600-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2600-2-0x0000000003170000-0x000000000317D000-memory.dmp

Filesize
52KB

Download
memory/2600-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads