gozi | 0eafb0f6de9dc9a702d16843bd3913167763d6a007c2af05d02ed709a390d235

Analysis

max time kernel
149s
max time network
150s
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 04:43

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General

Target

JaffaCakes118_0eafb0f6de9dc9a702d16843bd3913167763d6a007c2af05d02ed709a390d235.dll
Size

624KB
MD5

126f1da2961830fdf2730511a6c1c61d
SHA1

ddecd2c5a0f9d3e6979af950dd1a84714c663926
SHA256

0eafb0f6de9dc9a702d16843bd3913167763d6a007c2af05d02ed709a390d235
SHA512

f771dd4f6681286108ca3237604c858977452f57ad8095898820a8e559e9da466bda957cb3f976dd1b0604586e1bd4eee33ec91d3c8abcc017bbc83597143e41
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z8:+w1lEKOpuYxiwkkgjAN8Z8

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
16	5104	rundll32.exe
25	5104	rundll32.exe
45	5104	rundll32.exe
46	5104	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 1236 wrote to memory of 5104	1236	rundll32.exe	82
PID 1236 wrote to memory of 5104	1236	rundll32.exe	82
PID 1236 wrote to memory of 5104	1236	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0eafb0f6de9dc9a702d16843bd3913167763d6a007c2af05d02ed709a390d235.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0eafb0f6de9dc9a702d16843bd3913167763d6a007c2af05d02ed709a390d235.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:5104

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/5104-0-0x0000000000FD0000-0x0000000000FD6000-memory.dmp

Filesize
24KB

Download
memory/5104-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/5104-2-0x0000000002FD0000-0x0000000002FDD000-memory.dmp

Filesize
52KB

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memory/5104-5-0x0000000000400000-0x000000000049F000-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