gozi | 01f913d13dc46a9fd97936c5a94a63c25a7455adbab32382fc60feffee8af662

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 03:09

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General

Target

JaffaCakes118_01f913d13dc46a9fd97936c5a94a63c25a7455adbab32382fc60feffee8af662.dll
Size

625KB
MD5

cd88551ef4cd5306ed5f737acc62b217
SHA1

256994e40cb8dea628f836be816fa5a588423c17
SHA256

01f913d13dc46a9fd97936c5a94a63c25a7455adbab32382fc60feffee8af662
SHA512

fbca6fbbf42355ea24b7fbcc213aecf1d481b4978f6f5e31b4f52623f3e610e64cc9aa04922576e1132325881c577d5d45775e94af2d9ce17921b6b9fd703bf7
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z0:+w1lEKOpuYxiwkkgjAN8Z0

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
16	1052	rundll32.exe
25	1052	rundll32.exe
45	1052	rundll32.exe
46	1052	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 4648 wrote to memory of 1052	4648	rundll32.exe	82
PID 4648 wrote to memory of 1052	4648	rundll32.exe	82
PID 4648 wrote to memory of 1052	4648	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01f913d13dc46a9fd97936c5a94a63c25a7455adbab32382fc60feffee8af662.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01f913d13dc46a9fd97936c5a94a63c25a7455adbab32382fc60feffee8af662.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1052

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/1052-0-0x0000000000900000-0x000000000099F000-memory.dmp

Filesize
636KB

Download
memory/1052-3-0x00000000003E0000-0x00000000003E6000-memory.dmp

Filesize
24KB

Download
memory/1052-2-0x0000000000900000-0x000000000099F000-memory.dmp

Filesize
636KB

Download
memory/1052-4-0x00000000009A0000-0x00000000009AD000-memory.dmp

Filesize
52KB

Download
memory/1052-7-0x0000000000900000-0x000000000099F000-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