gozi | 995cd97c17a116a53f0a9cfce21d3744d16e5734d1ab7dc0abfb973823d47900

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 12:47

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General

Target

d61ee5e7b17684983ea9049f719beb05978a813638f53f7625e970bae1c2abd7.dll
Size

370KB
MD5

0179f7b0bd61f06d3705812e50583b20
SHA1

c640e2e26b783093c8b1d418af11f468c828458f
SHA256

d61ee5e7b17684983ea9049f719beb05978a813638f53f7625e970bae1c2abd7
SHA512

d00906234a788e2237d3debe3a7d9cd9f65cfa1c8b189e9f9f7cfda8f174257e2683f1b94e6667af2d4160f3aa7ebe393de299ce6d9ec3c7b817bc195985df6e
SSDEEP

6144:dtukWLu3M+uqn3F6vPNZAdSEJayJjVSSfz2y/huNT+:bWLuc+uKCqdSEJPNVSSP58T

Score

10^/10

gozi 7618 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

7618

cloudlines.top

linkspremium.ru

premiumlists.ru

Attributes

base_path
/drew/
build
250225
exe_type
loader
extension
.jlk
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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30
PID 3036 wrote to memory of 1020	3036	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d61ee5e7b17684983ea9049f719beb05978a813638f53f7625e970bae1c2abd7.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d61ee5e7b17684983ea9049f719beb05978a813638f53f7625e970bae1c2abd7.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1020

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/1020-0-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-1-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-2-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-3-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-5-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-7-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-8-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-9-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-10-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download
memory/1020-16-0x0000000000210000-0x000000000021D000-memory.dmp

Filesize
52KB

Download
memory/1020-19-0x0000000074C40000-0x0000000074CA0000-memory.dmp

Filesize
384KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads