gozi | ae20d066d29dacb02581bd21c2fb221dae8efb814f6f27415641ef4682e9dcea

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 16:17

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General

Target

JaffaCakes118_ae20d066d29dacb02581bd21c2fb221dae8efb814f6f27415641ef4682e9dcea.dll
Size

625KB
MD5

6ba529446c71c9b96133109d8d332d01
SHA1

a2fa9051c19eb9590e98580d53be6739bf070ced
SHA256

ae20d066d29dacb02581bd21c2fb221dae8efb814f6f27415641ef4682e9dcea
SHA512

cadc3f94fb5d5e4333963585cfe382d5ffeba32156187a7e925897745e37d6a2c838865cd791156a149345a24677abd791d54176a9ccb41aad729674f1273c44
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zb:+w1lEKOpuYxiwkkgjAN8Zb

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
14	412	rundll32.exe
24	412	rundll32.exe
46	412	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 1904 wrote to memory of 412	1904	rundll32.exe	83
PID 1904 wrote to memory of 412	1904	rundll32.exe	83
PID 1904 wrote to memory of 412	1904	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae20d066d29dacb02581bd21c2fb221dae8efb814f6f27415641ef4682e9dcea.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae20d066d29dacb02581bd21c2fb221dae8efb814f6f27415641ef4682e9dcea.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:412

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/412-0-0x0000000001270000-0x0000000001276000-memory.dmp

Filesize
24KB

Download
memory/412-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/412-2-0x0000000002D30000-0x0000000002D3D000-memory.dmp

Filesize
52KB

Download
memory/412-5-0x0000000000400000-0x000000000049F000-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