gozi | 68e8a60efd9d26a91f3fb63e5a28778503fca594175fe999a7ac8a8a90fa321d

Analysis

max time kernel
149s
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
25/12/2024, 02:16

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General

Target

JaffaCakes118_68e8a60efd9d26a91f3fb63e5a28778503fca594175fe999a7ac8a8a90fa321d.dll
Size

626KB
MD5

6f0cbe6da89b83436bd5a88c87cc28d8
SHA1

466f624612cec65f11c20472226a5c534bbfd44d
SHA256

68e8a60efd9d26a91f3fb63e5a28778503fca594175fe999a7ac8a8a90fa321d
SHA512

daacaf3ba066f4f26cbd8d0744d5bbd2edd2afc7b41fb5d2dee56b40832beadeecd33ec5270b31d1048203a3b664bccd6d00fa962cefd395a8ed26e941b1680a
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z4:+w1lEKOpuYxiwkkgjAN8Z4

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
21	4836	rundll32.exe
34	4836	rundll32.exe
42	4836	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 4120 wrote to memory of 4836	4120	rundll32.exe	82
PID 4120 wrote to memory of 4836	4120	rundll32.exe	82
PID 4120 wrote to memory of 4836	4120	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68e8a60efd9d26a91f3fb63e5a28778503fca594175fe999a7ac8a8a90fa321d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68e8a60efd9d26a91f3fb63e5a28778503fca594175fe999a7ac8a8a90fa321d.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4836

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/4836-0-0x0000000000630000-0x0000000000636000-memory.dmp

Filesize
24KB

Download
memory/4836-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/4836-2-0x0000000000BA0000-0x0000000000BAD000-memory.dmp

Filesize
52KB

Download
memory/4836-5-0x0000000000400000-0x000000000049F000-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