gozi | 67d0f628593ec6e05dca277c0c3c8f06378ced3a441359404b8b9562f45d5bf8

Analysis

max time kernel
140s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2024, 03:46

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General

Target

JaffaCakes118_67d0f628593ec6e05dca277c0c3c8f06378ced3a441359404b8b9562f45d5bf8.dll
Size

624KB
MD5

5f5a2fb4ec1cb091b33ec4f2b241b8e0
SHA1

8a1210bdad225a8a1abfec2e0466d2889183442d
SHA256

67d0f628593ec6e05dca277c0c3c8f06378ced3a441359404b8b9562f45d5bf8
SHA512

2fb8205a996a2e66ef4e1155d34ebc15ee0181585f369c78e26665a0828487184da99cf18703e692cc07dd1e8cfc63bd9d9853ee62547a99cbc8b0cf53d156ed
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zv6:+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

Blocklisted process makes network request 3 IoCs

flow	pid	Process
15	1716	rundll32.exe
26	1716	rundll32.exe
40	1716	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 760 wrote to memory of 1716	760	rundll32.exe	85
PID 760 wrote to memory of 1716	760	rundll32.exe	85
PID 760 wrote to memory of 1716	760	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_67d0f628593ec6e05dca277c0c3c8f06378ced3a441359404b8b9562f45d5bf8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_67d0f628593ec6e05dca277c0c3c8f06378ced3a441359404b8b9562f45d5bf8.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1716

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/1716-0-0x0000000000F20000-0x0000000000F26000-memory.dmp

Filesize
24KB

Download
memory/1716-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1716-2-0x00000000028A0000-0x00000000028AD000-memory.dmp

Filesize
52KB

Download
memory/1716-5-0x0000000000400000-0x000000000049F000-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