gozi | 01294bb0a84b37238f9f62e86316ceb8044cf48707d2668fe23f6f5fa5c1a67d

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2024, 04:01

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General

Target

JaffaCakes118_01294bb0a84b37238f9f62e86316ceb8044cf48707d2668fe23f6f5fa5c1a67d.dll
Size

625KB
MD5

04276170f5491ac7f0e0567b3610e4d1
SHA1

4638a140088b1093395d29d2da0dc00283a8e391
SHA256

01294bb0a84b37238f9f62e86316ceb8044cf48707d2668fe23f6f5fa5c1a67d
SHA512

0ce9e62577576431c40e2046bf1d568ee26bb084a6ed801709704f8a8f8eb41bebf638d58138563945d6dcbccd57aa78b44d80a3d4618153e1a8541efa148ff1
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zu:+w1lEKOpuYxiwkkgjAN8Zu

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	184	rundll32.exe
24	184	rundll32.exe
45	184	rundll32.exe
46	184	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 3532 wrote to memory of 184	3532	rundll32.exe	84
PID 3532 wrote to memory of 184	3532	rundll32.exe	84
PID 3532 wrote to memory of 184	3532	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01294bb0a84b37238f9f62e86316ceb8044cf48707d2668fe23f6f5fa5c1a67d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01294bb0a84b37238f9f62e86316ceb8044cf48707d2668fe23f6f5fa5c1a67d.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:184

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/184-0-0x0000000000E80000-0x0000000000E86000-memory.dmp

Filesize
24KB

Download
memory/184-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/184-2-0x0000000002A20000-0x0000000002A2D000-memory.dmp

Filesize
52KB

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memory/184-5-0x0000000000400000-0x000000000049F000-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