gozi | a6dda26d7d158e2152c99e2ad46dd35098c68851a2fe53747f79ca2d76a8b174

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 06:36

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General

Target

JaffaCakes118_a6dda26d7d158e2152c99e2ad46dd35098c68851a2fe53747f79ca2d76a8b174.dll
Size

624KB
MD5

d6bfd4ac4342a6f1e699731db0f9cfc4
SHA1

8f5d0ede9599e54a09d53d1bae25954e55df0886
SHA256

a6dda26d7d158e2152c99e2ad46dd35098c68851a2fe53747f79ca2d76a8b174
SHA512

b8734d4155290eb26c3549b705edef12a74b24264b91d92acad8647dd0c6c54ee8d5d03076419472d145598f3bc1cab8f89f0eda75c3c6370a8f9b9de7bc3f5c
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z6:+w1lEKOpuYxiwkkgjAN8Z6

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 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30
PID 2208 wrote to memory of 2316	2208	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a6dda26d7d158e2152c99e2ad46dd35098c68851a2fe53747f79ca2d76a8b174.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a6dda26d7d158e2152c99e2ad46dd35098c68851a2fe53747f79ca2d76a8b174.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2316

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/2316-0-0x0000000001B90000-0x0000000001C2F000-memory.dmp

Filesize
636KB

Download
memory/2316-2-0x0000000000160000-0x0000000000166000-memory.dmp

Filesize
24KB

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memory/2316-3-0x0000000001B90000-0x0000000001C2F000-memory.dmp

Filesize
636KB

Download
memory/2316-4-0x0000000000200000-0x000000000020D000-memory.dmp

Filesize
52KB

Download
memory/2316-7-0x0000000001B90000-0x0000000001C2F000-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