gozi | 4c046c77880f5f5aeb71469c092511a434b1ab4cb3d33a2d6ce29bffd6af850a

Analysis

max time kernel
141s
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 20:13

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General

Target

JaffaCakes118_4c046c77880f5f5aeb71469c092511a434b1ab4cb3d33a2d6ce29bffd6af850a.dll
Size

625KB
MD5

d837227eff255c071207547fd8723069
SHA1

08bbf3918a4ca8cb4cbec44333a928ccfd027432
SHA256

4c046c77880f5f5aeb71469c092511a434b1ab4cb3d33a2d6ce29bffd6af850a
SHA512

fe5be13136957325bd5ee1c2be05bbf2deff31949bbd642a0c4f02992995d5fce3c99ba2759e81bf40f4fb549da283c50c1b0cfaf93b90ee23395e81152ae682
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZG:+w1lEKOpuYxiwkkgjAN8ZG

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 2776 wrote to memory of 2840	2776	rundll32.exe	30
PID 2776 wrote to memory of 2840	2776	rundll32.exe	30
PID 2776 wrote to memory of 2840	2776	rundll32.exe	30
PID 2776 wrote to memory of 2840	2776	rundll32.exe	30
PID 2776 wrote to memory of 2840	2776	rundll32.exe	30
PID 2776 wrote to memory of 2840	2776	rundll32.exe	30
PID 2776 wrote to memory of 2840	2776	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c046c77880f5f5aeb71469c092511a434b1ab4cb3d33a2d6ce29bffd6af850a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c046c77880f5f5aeb71469c092511a434b1ab4cb3d33a2d6ce29bffd6af850a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2840

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/2840-3-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/2840-2-0x00000000001D0000-0x000000000026F000-memory.dmp

Filesize
636KB

Download
memory/2840-0-0x00000000001D0000-0x000000000026F000-memory.dmp

Filesize
636KB

Download
memory/2840-4-0x00000000002F0000-0x00000000002FD000-memory.dmp

Filesize
52KB

Download
memory/2840-7-0x00000000001D0000-0x000000000026F000-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