gozi | 972d6f7ef41e95b356a71fa725c4b5e947fa1f61c2baae0fddfb453664421a4d

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25/12/2024, 01:55

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General

Target

JaffaCakes118_972d6f7ef41e95b356a71fa725c4b5e947fa1f61c2baae0fddfb453664421a4d.dll
Size

625KB
MD5

776c89ec474b6e9746e0a27c6150166d
SHA1

bf6702b808f1d8c042c9be94bf39a555fd9bb8b8
SHA256

972d6f7ef41e95b356a71fa725c4b5e947fa1f61c2baae0fddfb453664421a4d
SHA512

2e274a3b9c8a20b378fa7690e8358c4f53835ed65439c5d2024b2c422bbe6a89676f7e038ea0cf176096f44ed30eba0be053648db3bb049acfcf7c6d0b2759d0
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

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 2392 wrote to memory of 2400	2392	rundll32.exe	30
PID 2392 wrote to memory of 2400	2392	rundll32.exe	30
PID 2392 wrote to memory of 2400	2392	rundll32.exe	30
PID 2392 wrote to memory of 2400	2392	rundll32.exe	30
PID 2392 wrote to memory of 2400	2392	rundll32.exe	30
PID 2392 wrote to memory of 2400	2392	rundll32.exe	30
PID 2392 wrote to memory of 2400	2392	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_972d6f7ef41e95b356a71fa725c4b5e947fa1f61c2baae0fddfb453664421a4d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_972d6f7ef41e95b356a71fa725c4b5e947fa1f61c2baae0fddfb453664421a4d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2400

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/2400-0-0x0000000000370000-0x000000000040F000-memory.dmp

Filesize
636KB

Download
memory/2400-3-0x0000000000370000-0x000000000040F000-memory.dmp

Filesize
636KB

Download
memory/2400-2-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/2400-4-0x00000000001A0000-0x00000000001AD000-memory.dmp

Filesize
52KB

Download
memory/2400-7-0x0000000000370000-0x000000000040F000-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