gozi | 2ca0fc74cc82bf06c8379fd2a99999d3dfc5ceea06d5dc7d0784848da2d05ccd

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2024, 06:51

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General

Target

JaffaCakes118_2ca0fc74cc82bf06c8379fd2a99999d3dfc5ceea06d5dc7d0784848da2d05ccd.dll
Size

625KB
MD5

561b0e8d34e9fc914980e261b72b1032
SHA1

638545e94a842786f6e376086793dbea6bf6c1ff
SHA256

2ca0fc74cc82bf06c8379fd2a99999d3dfc5ceea06d5dc7d0784848da2d05ccd
SHA512

fd5b20b1649a9fae2a2e507bd718b881749a121ae20d0fcf3b0baf4652adce215830b877abed127e7033c01b9232dc9010623625dce9078bcf152d3577c5e337
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zg:+w1lEKOpuYxiwkkgjAN8Zg

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 3 IoCs

flow	pid	Process
17	2780	rundll32.exe
23	2780	rundll32.exe
44	2780	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 1856 wrote to memory of 2780	1856	rundll32.exe	82
PID 1856 wrote to memory of 2780	1856	rundll32.exe	82
PID 1856 wrote to memory of 2780	1856	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ca0fc74cc82bf06c8379fd2a99999d3dfc5ceea06d5dc7d0784848da2d05ccd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ca0fc74cc82bf06c8379fd2a99999d3dfc5ceea06d5dc7d0784848da2d05ccd.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2780

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/2780-0-0x00000000014E0000-0x00000000014E6000-memory.dmp

Filesize
24KB

Download
memory/2780-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2780-2-0x0000000001710000-0x000000000171D000-memory.dmp

Filesize
52KB

Download
memory/2780-5-0x0000000000400000-0x000000000049F000-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