gozi | 92b4ecfae5157276c10d173bc7dce3ac64940585391f65c36877315ef4cdf0ab

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
27-12-2024 00:40

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General

Target

JaffaCakes118_92b4ecfae5157276c10d173bc7dce3ac64940585391f65c36877315ef4cdf0ab.dll
Size

626KB
MD5

ba892a477d51ddc920d0ff74e2999a61
SHA1

55c5bde1ea652738d94c0a877b38bacd0f832f6e
SHA256

92b4ecfae5157276c10d173bc7dce3ac64940585391f65c36877315ef4cdf0ab
SHA512

a57a40cd0d4aeec60285728ed181ee8b5b6c6269d969dd08628f7b8f34fb1da70b0b337e61f4c9b0d656b6762154f747b57ddaf2e51399414df9833332166a49
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZI:+w1lEKOpuYxiwkkgjAN8ZI

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 2568 wrote to memory of 2376	2568	rundll32.exe	30
PID 2568 wrote to memory of 2376	2568	rundll32.exe	30
PID 2568 wrote to memory of 2376	2568	rundll32.exe	30
PID 2568 wrote to memory of 2376	2568	rundll32.exe	30
PID 2568 wrote to memory of 2376	2568	rundll32.exe	30
PID 2568 wrote to memory of 2376	2568	rundll32.exe	30
PID 2568 wrote to memory of 2376	2568	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_92b4ecfae5157276c10d173bc7dce3ac64940585391f65c36877315ef4cdf0ab.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_92b4ecfae5157276c10d173bc7dce3ac64940585391f65c36877315ef4cdf0ab.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2376

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/2376-2-0x00000000003B0000-0x000000000044F000-memory.dmp

Filesize
636KB

Download
memory/2376-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/2376-0-0x00000000003B0000-0x000000000044F000-memory.dmp

Filesize
636KB

Download
memory/2376-4-0x00000000003B0000-0x000000000044F000-memory.dmp

Filesize
636KB

Download
memory/2376-6-0x0000000000170000-0x000000000017D000-memory.dmp

Filesize
52KB

Download
memory/2376-9-0x00000000003B0000-0x000000000044F000-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