gozi | 1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267

Analysis

max time kernel
144s
max time network
149s
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 09:17

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General

Target

JaffaCakes118_1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267.dll
Size

625KB
MD5

4f94da0c475d8e2ca422b0aa066260d7
SHA1

762fb7db5348ba1bdb8c74f501caae4aded98b2d
SHA256

1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267
SHA512

e0ff2608ba4b6f94c3def649a057e6b8b4ae9bc50bcb22b89342dd82de5cbaa64453b7442c6700dc575f7f1561565218197bbebfbc3c295feb70aaf5b1b028cd
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZzI:+w1lEKOpuYxiwkkgjAN8ZzI

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 4 IoCs

flow	pid	Process
14	1488	rundll32.exe
21	1488	rundll32.exe
44	1488	rundll32.exe
45	1488	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 3900 wrote to memory of 1488	3900	rundll32.exe	83
PID 3900 wrote to memory of 1488	3900	rundll32.exe	83
PID 3900 wrote to memory of 1488	3900	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1488

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/1488-0-0x0000000000E00000-0x0000000000E06000-memory.dmp

Filesize
24KB

Download
memory/1488-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1488-2-0x00000000029A0000-0x00000000029AD000-memory.dmp

Filesize
52KB

Download
memory/1488-5-0x0000000000400000-0x000000000049F000-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