gozi | 529703b6eb07ca5fd66dd13fc050250a6d81e4a78a27ac062c919825e2734e3d

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 21:02

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General

Target

3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe
Size

379KB
MD5

3c04b66bac4da25cab371b8b4eff27a0
SHA1

4baf4140dca85d3417d28a991b9d3f56d5df8d59
SHA256

529703b6eb07ca5fd66dd13fc050250a6d81e4a78a27ac062c919825e2734e3d
SHA512

550abb295b91e5d23267ecdc57c2c4cfbbbdfccf300b64e4eaad5245f704e32fcff0e5991595973f50ad5982c7822a25738f81382e4c4fc06f97058e2f7a9c83
SSDEEP

6144:B7qdqAPhbXKdiT5CQJjK4Rqhv5ZD4eadxrNbp8MpjAeuLTDUp/1Y7jB:BhAP16ETY0jVGZD4ZRNbp8AUeyDUp9Yx

Score

10^/10

gozi 1002 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1002

romaya.ru

matashka.ru

Attributes

exe_type
worker
server_id
12

rsa_pubkey.plain

serpent.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2000 set thread context of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85

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	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2592	2000	3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Users\Admin\AppData\Local\Temp\3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3c04b66bac4da25cab371b8b4eff27a0_JaffaCakes118.exe"
  2⤵
  PID:2592

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/2000-0-0x0000000074A62000-0x0000000074A63000-memory.dmp

Filesize
4KB

Download
memory/2000-1-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/2000-2-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/2000-6-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/2000-8-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/2592-3-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2592-4-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2592-7-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2592-9-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads