gozi | e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c

Analysis

max time kernel
142s
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 04:37

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General

Target

JaffaCakes118_e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c.dll
Size

624KB
MD5

fc43f9048836060e1bc6da6bb8cd15ac
SHA1

dac49bdf59a7f92c0d3d804c1060ce0b15839c53
SHA256

e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c
SHA512

04529729ae6cb2badc0debf270f298270234d75ba9151d5e72462e5e8e70dd2ba4c17c042896f0280dcae9598044081b71662bed8f6a59f8e061abbc74910ffe
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zy:+w1lEKOpuYxiwkkgjAN8Zy

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
20	5032	rundll32.exe
37	5032	rundll32.exe
46	5032	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 3304 wrote to memory of 5032	3304	rundll32.exe	83
PID 3304 wrote to memory of 5032	3304	rundll32.exe	83
PID 3304 wrote to memory of 5032	3304	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:5032

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/5032-0-0x00000000025A0000-0x00000000025A6000-memory.dmp

Filesize
24KB

Download
memory/5032-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/5032-3-0x0000000002C10000-0x0000000002C1D000-memory.dmp

Filesize
52KB

Download
memory/5032-5-0x0000000000400000-0x000000000049F000-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