gozi | 7ab0aba7ccdfcf6a14f52efc3c71d00299960428ea918fcff90f6f857925ab08

Analysis

max time kernel
149s
max time network
158s
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 20:45

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General

Target

JaffaCakes118_7ab0aba7ccdfcf6a14f52efc3c71d00299960428ea918fcff90f6f857925ab08.dll
Size

624KB
MD5

ac81ba08ccb6cb5e22779844d0140418
SHA1

d0490ca7bbf4f7f1a8313dffe9bdaea7e0b7b86e
SHA256

7ab0aba7ccdfcf6a14f52efc3c71d00299960428ea918fcff90f6f857925ab08
SHA512

c3149cbdade3187e2427b2174a413ee63861694cabc1f6b80fdae2fcc71667d31761b280546adf5c3efedccc49c6f6eb95d45dc89ba8b489585a7df10a3ffa6b
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zb:+w1lEKOpuYxiwkkgjAN8Zb

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	4560	rundll32.exe
31	4560	rundll32.exe
46	4560	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 2820 wrote to memory of 4560	2820	rundll32.exe	82
PID 2820 wrote to memory of 4560	2820	rundll32.exe	82
PID 2820 wrote to memory of 4560	2820	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ab0aba7ccdfcf6a14f52efc3c71d00299960428ea918fcff90f6f857925ab08.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ab0aba7ccdfcf6a14f52efc3c71d00299960428ea918fcff90f6f857925ab08.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4560

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/4560-0-0x0000000000E20000-0x0000000000E26000-memory.dmp

Filesize
24KB

Download
memory/4560-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

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memory/4560-2-0x0000000002940000-0x000000000294D000-memory.dmp

Filesize
52KB

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memory/4560-5-0x0000000000400000-0x000000000049F000-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