gozi | 94e73834f75541853ab3c263f77a19417f2137d18f95a4c180a7c50ebf8193e2

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 16:06

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General

Target

JaffaCakes118_94e73834f75541853ab3c263f77a19417f2137d18f95a4c180a7c50ebf8193e2.dll
Size

625KB
MD5

ae98605cbcfe9c3ae0834c1a425b8856
SHA1

a1e8035fa8cc2bd475eb32ebe612655f60df04d4
SHA256

94e73834f75541853ab3c263f77a19417f2137d18f95a4c180a7c50ebf8193e2
SHA512

e39bf002de2432dc0bec96222116659a0a739080350a6636b4d9fc2a0449857b69dc87a8e4382c379be38f94f5cf30360b8e72982d863fa43d0f4714f4afee76
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zq:+w1lEKOpuYxiwkkgjAN8Zq

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 2156 wrote to memory of 2116	2156	rundll32.exe	30
PID 2156 wrote to memory of 2116	2156	rundll32.exe	30
PID 2156 wrote to memory of 2116	2156	rundll32.exe	30
PID 2156 wrote to memory of 2116	2156	rundll32.exe	30
PID 2156 wrote to memory of 2116	2156	rundll32.exe	30
PID 2156 wrote to memory of 2116	2156	rundll32.exe	30
PID 2156 wrote to memory of 2116	2156	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94e73834f75541853ab3c263f77a19417f2137d18f95a4c180a7c50ebf8193e2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_94e73834f75541853ab3c263f77a19417f2137d18f95a4c180a7c50ebf8193e2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2116

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/2116-0-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/2116-3-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/2116-2-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/2116-4-0x0000000000340000-0x00000000003DF000-memory.dmp

Filesize
636KB

Download
memory/2116-5-0x0000000000250000-0x000000000025D000-memory.dmp

Filesize
52KB

Download
memory/2116-8-0x0000000000340000-0x00000000003DF000-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