gozi | 5ea00f714c98a4df81942f129b2232edb9be3069916a56e5b7c23df50285c440

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 23:53

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General

Target

JaffaCakes118_5ea00f714c98a4df81942f129b2232edb9be3069916a56e5b7c23df50285c440.dll
Size

626KB
MD5

4f4421de198295a33bf33c660b8baf98
SHA1

bf3212250e76e2926069080cdd7d75ca27fa9d0c
SHA256

5ea00f714c98a4df81942f129b2232edb9be3069916a56e5b7c23df50285c440
SHA512

ffb7ffbc3c55727025591528d1b08687eebda95dc69511b0a651ea44789e20498e9ff5a49ad295bf40d1df86a35e8c71231df1e964746075f01702ea6c03abfe
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zh:+w1lEKOpuYxiwkkgjAN8Zh

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
15	3560	rundll32.exe
23	3560	rundll32.exe
45	3560	rundll32.exe
46	3560	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 5012 wrote to memory of 3560	5012	rundll32.exe	83
PID 5012 wrote to memory of 3560	5012	rundll32.exe	83
PID 5012 wrote to memory of 3560	5012	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5ea00f714c98a4df81942f129b2232edb9be3069916a56e5b7c23df50285c440.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5ea00f714c98a4df81942f129b2232edb9be3069916a56e5b7c23df50285c440.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3560

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/3560-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/3560-0-0x0000000000E70000-0x0000000000E76000-memory.dmp

Filesize
24KB

Download
memory/3560-2-0x0000000002880000-0x000000000288D000-memory.dmp

Filesize
52KB

Download
memory/3560-5-0x0000000000400000-0x000000000049F000-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