gozi | 647184c18cd2c09dc7fbdbe9627fffcabaabcabba2add7f04bafe4929311ae53

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
21-12-2024 20:32

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General

Target

JaffaCakes118_647184c18cd2c09dc7fbdbe9627fffcabaabcabba2add7f04bafe4929311ae53.dll
Size

626KB
MD5

bdeb1c4e2a3a730830c52f81e6bdb263
SHA1

a5258df5d1309de03985ab1835f97131d0babd3d
SHA256

647184c18cd2c09dc7fbdbe9627fffcabaabcabba2add7f04bafe4929311ae53
SHA512

0eb83a9f99ad41797f8bc8f73717a347c4e38efa0fa9d386915eaf8a1dcd5f923cb6b7ace84655e0feaf9e9ed8832ca480037f3999ca42a2b94f6d8eb635e2ec
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z5:+w1lEKOpuYxiwkkgjAN8Z5

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 2664 wrote to memory of 2736	2664	rundll32.exe	31
PID 2664 wrote to memory of 2736	2664	rundll32.exe	31
PID 2664 wrote to memory of 2736	2664	rundll32.exe	31
PID 2664 wrote to memory of 2736	2664	rundll32.exe	31
PID 2664 wrote to memory of 2736	2664	rundll32.exe	31
PID 2664 wrote to memory of 2736	2664	rundll32.exe	31
PID 2664 wrote to memory of 2736	2664	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_647184c18cd2c09dc7fbdbe9627fffcabaabcabba2add7f04bafe4929311ae53.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_647184c18cd2c09dc7fbdbe9627fffcabaabcabba2add7f04bafe4929311ae53.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2736

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/2736-0-0x0000000000670000-0x000000000070F000-memory.dmp

Filesize
636KB

Download
memory/2736-3-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/2736-2-0x0000000000670000-0x000000000070F000-memory.dmp

Filesize
636KB

Download
memory/2736-4-0x0000000000730000-0x000000000073D000-memory.dmp

Filesize
52KB

Download
memory/2736-7-0x0000000000670000-0x000000000070F000-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