gozi | f0012e14b4dc32bd4b40135f0560917c3b073218c4f6c44775a61edbcebaaedf

Analysis

max time kernel
148s
max time network
150s
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, 14:35

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General

Target

JaffaCakes118_f0012e14b4dc32bd4b40135f0560917c3b073218c4f6c44775a61edbcebaaedf.dll
Size

626KB
MD5

a89725611c2b7177d24327ebd9a39617
SHA1

33393830e9bad0ad251e8ba452434efd3fa35613
SHA256

f0012e14b4dc32bd4b40135f0560917c3b073218c4f6c44775a61edbcebaaedf
SHA512

07797ff88baa12fb7441c2f1ba70141a12de8f53d881c95205c46ce6425ea922c24ef174cc0d342284bdccb2301040ad3e9e704bf0088a7fd6973420bdfd28c2
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZA:+w1lEKOpuYxiwkkgjAN8ZA

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
13	3592	rundll32.exe
22	3592	rundll32.exe
45	3592	rundll32.exe
46	3592	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 2116 wrote to memory of 3592	2116	rundll32.exe	82
PID 2116 wrote to memory of 3592	2116	rundll32.exe	82
PID 2116 wrote to memory of 3592	2116	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f0012e14b4dc32bd4b40135f0560917c3b073218c4f6c44775a61edbcebaaedf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f0012e14b4dc32bd4b40135f0560917c3b073218c4f6c44775a61edbcebaaedf.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3592

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/3592-0-0x0000000000E40000-0x0000000000E46000-memory.dmp

Filesize
24KB

Download
memory/3592-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/3592-2-0x0000000002E80000-0x0000000002E8D000-memory.dmp

Filesize
52KB

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memory/3592-5-0x0000000000400000-0x000000000049F000-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