gozi | 9cebea27bc176ad4cd2584c29b3e70e75ec512b84c61502ff5c4e4267114477a

Analysis

max time kernel
140s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 20:10

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General

Target

JaffaCakes118_9cebea27bc176ad4cd2584c29b3e70e75ec512b84c61502ff5c4e4267114477a.dll
Size

625KB
MD5

5f9b46cd5dcab441c52525b1c8e8c535
SHA1

02c850e90f8c24726983a3d00e0b72d3718376f1
SHA256

9cebea27bc176ad4cd2584c29b3e70e75ec512b84c61502ff5c4e4267114477a
SHA512

f49850333df67c26765f35feceb5e7392c1908953c4073fa95cb5e42df5cf30c8ba5badf0f025ff1a2b178548e02026906dd58b5d11b123741bb2c73c343fa61
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
15	436	rundll32.exe
33	436	rundll32.exe
45	436	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 460 wrote to memory of 436	460	rundll32.exe	83
PID 460 wrote to memory of 436	460	rundll32.exe	83
PID 460 wrote to memory of 436	460	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9cebea27bc176ad4cd2584c29b3e70e75ec512b84c61502ff5c4e4267114477a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9cebea27bc176ad4cd2584c29b3e70e75ec512b84c61502ff5c4e4267114477a.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:436

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/436-0-0x00000000007C0000-0x000000000085F000-memory.dmp

Filesize
636KB

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memory/436-2-0x00000000007C0000-0x000000000085F000-memory.dmp

Filesize
636KB

Download
memory/436-3-0x00000000007A0000-0x00000000007A6000-memory.dmp

Filesize
24KB

Download
memory/436-4-0x00000000009E0000-0x00000000009ED000-memory.dmp

Filesize
52KB

Download
memory/436-7-0x00000000007C0000-0x000000000085F000-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