gozi | d226a7589808f6aec7cc89113c4400ec7a0ef77a11d85b797cecd607dc858e82

Analysis

max time kernel
140s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2024, 03:00

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General

Target

JaffaCakes118_d226a7589808f6aec7cc89113c4400ec7a0ef77a11d85b797cecd607dc858e82.dll
Size

624KB
MD5

fb5922cf218bd857984b183ac40fc2e0
SHA1

b3b436354668a7638de8dee0efb38af4812bb8d4
SHA256

d226a7589808f6aec7cc89113c4400ec7a0ef77a11d85b797cecd607dc858e82
SHA512

904f1e01f9c0de2e97a7272a3e6ebed75cbabab9086262412399df65c3fa8caaadc7285962e5823bb541dc4628e8e2aa77b813d7141a74fbf478b4b4a4a1eb2f
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 3 IoCs

flow	pid	Process
23	3680	rundll32.exe
37	3680	rundll32.exe
46	3680	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 1212 wrote to memory of 3680	1212	rundll32.exe	82
PID 1212 wrote to memory of 3680	1212	rundll32.exe	82
PID 1212 wrote to memory of 3680	1212	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d226a7589808f6aec7cc89113c4400ec7a0ef77a11d85b797cecd607dc858e82.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d226a7589808f6aec7cc89113c4400ec7a0ef77a11d85b797cecd607dc858e82.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3680

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/3680-0-0x0000000001430000-0x0000000001436000-memory.dmp

Filesize
24KB

Download
memory/3680-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/3680-2-0x0000000003390000-0x000000000339D000-memory.dmp

Filesize
52KB

Download
memory/3680-5-0x0000000000400000-0x000000000049F000-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