gozi | 04af35ee2465d69b271ab177f36cbf451b8d860e143598d936e9f4816d70b65a

Analysis

max time kernel
148s
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 17:29

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General

Target

JaffaCakes118_04af35ee2465d69b271ab177f36cbf451b8d860e143598d936e9f4816d70b65a.dll
Size

624KB
MD5

b0b0289ea4112fd8741a8fe283e4450e
SHA1

760edcafe9cfa8611e8331963861b6f8a2b7278d
SHA256

04af35ee2465d69b271ab177f36cbf451b8d860e143598d936e9f4816d70b65a
SHA512

03a06ddd7a3797d85a180ccc3ebca3fcb33c6be460ae5193bbc344937c0a7a1298f47ab1058dace6211f94914d99d752be5dc855608ace56ffa9e40fed6aa9e6
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZV:+w1lEKOpuYxiwkkgjAN8ZV

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
16	3588	rundll32.exe
23	3588	rundll32.exe
43	3588	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 3168 wrote to memory of 3588	3168	rundll32.exe	82
PID 3168 wrote to memory of 3588	3168	rundll32.exe	82
PID 3168 wrote to memory of 3588	3168	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04af35ee2465d69b271ab177f36cbf451b8d860e143598d936e9f4816d70b65a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04af35ee2465d69b271ab177f36cbf451b8d860e143598d936e9f4816d70b65a.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3588

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/3588-1-0x00000000004E0000-0x000000000057F000-memory.dmp

Filesize
636KB

Download
memory/3588-3-0x00000000004E0000-0x000000000057F000-memory.dmp

Filesize
636KB

Download
memory/3588-2-0x0000000000580000-0x0000000000586000-memory.dmp

Filesize
24KB

Download
memory/3588-4-0x0000000002170000-0x000000000217D000-memory.dmp

Filesize
52KB

Download
memory/3588-7-0x00000000004E0000-0x000000000057F000-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