gozi | 6a999467870a2c62d7a55521da4196fe5cfec38defb517c0821bf69490d3c2bc

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26/12/2024, 23:31

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General

Target

JaffaCakes118_6a999467870a2c62d7a55521da4196fe5cfec38defb517c0821bf69490d3c2bc.dll
Size

625KB
MD5

d101b3b63b2436d449044104c4436080
SHA1

463553248f324ca6c705744e665273510ea270c5
SHA256

6a999467870a2c62d7a55521da4196fe5cfec38defb517c0821bf69490d3c2bc
SHA512

a5a73e844f9843d6d7f9afdcc73b3d9134f06f259dc4a7b9e6d0edce2f9f3598f20fcb1dcb51767d981aed6a1366a18fffa65460e2c81e485ae85147855ff26f
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 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30
PID 2396 wrote to memory of 1036	2396	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a999467870a2c62d7a55521da4196fe5cfec38defb517c0821bf69490d3c2bc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6a999467870a2c62d7a55521da4196fe5cfec38defb517c0821bf69490d3c2bc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1036

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/1036-0-0x0000000000250000-0x00000000002EF000-memory.dmp

Filesize
636KB

Download
memory/1036-3-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/1036-2-0x0000000000250000-0x00000000002EF000-memory.dmp

Filesize
636KB

Download
memory/1036-4-0x0000000000310000-0x000000000031D000-memory.dmp

Filesize
52KB

Download
memory/1036-7-0x0000000000250000-0x00000000002EF000-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