gozi | ca12afbb159496fd4293320610a8b4fae17bacc58f4edc17c15c6b983d9ffff2

Analysis

max time kernel
140s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 22:51

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General

Target

JaffaCakes118_ca12afbb159496fd4293320610a8b4fae17bacc58f4edc17c15c6b983d9ffff2.dll
Size

625KB
MD5

2a28abf8c88294994f3b1f3f82f87b3b
SHA1

bf4c40536b43a8f47272181fffb89376cf570aec
SHA256

ca12afbb159496fd4293320610a8b4fae17bacc58f4edc17c15c6b983d9ffff2
SHA512

626f948f214b1b90d229a4a4009eec3690101e3a333adb7d8a2d813389589510fc18e946f41ab6e726b3e526f59729b8423a9c40759af0d94e77b9c3930ea72b
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZE:+w1lEKOpuYxiwkkgjAN8ZE

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

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 7 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29
PID 2536 wrote to memory of 2304	2536	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca12afbb159496fd4293320610a8b4fae17bacc58f4edc17c15c6b983d9ffff2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca12afbb159496fd4293320610a8b4fae17bacc58f4edc17c15c6b983d9ffff2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2304

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/2304-1-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/2304-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2304-2-0x0000000000230000-0x000000000023D000-memory.dmp

Filesize
52KB

Download
memory/2304-5-0x0000000000400000-0x000000000049F000-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