gozi | f6deec481395232c6533d0d7b9a5e171c04acf6c332c75f52b0226c26f1353b7

Analysis

max time kernel
140s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 02:31

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General

Target

JaffaCakes118_f6deec481395232c6533d0d7b9a5e171c04acf6c332c75f52b0226c26f1353b7.dll
Size

626KB
MD5

00f122033624c2ebcbf2fef38ca54898
SHA1

b877f9b0d6f9f8d7e922ee433e0c42d620add6ee
SHA256

f6deec481395232c6533d0d7b9a5e171c04acf6c332c75f52b0226c26f1353b7
SHA512

abb44302d41709a29c42b6d5c24aa4ad6a3c82d6856d38cc1d6a015e1cbf7dcc27b9a6a798297ad6913c145d6b134b123160ebc8fb55063c4e691d6f8671461f
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Z8:+w1lEKOpuYxiwkkgjAN8Z8

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 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30
PID 3048 wrote to memory of 2644	3048	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6deec481395232c6533d0d7b9a5e171c04acf6c332c75f52b0226c26f1353b7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f6deec481395232c6533d0d7b9a5e171c04acf6c332c75f52b0226c26f1353b7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2644

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/2644-1-0x00000000006E0000-0x000000000077F000-memory.dmp

Filesize
636KB

Download
memory/2644-2-0x00000000001F0000-0x00000000001F6000-memory.dmp

Filesize
24KB

Download
memory/2644-3-0x00000000006E0000-0x000000000077F000-memory.dmp

Filesize
636KB

Download
memory/2644-4-0x00000000002B0000-0x00000000002BD000-memory.dmp

Filesize
52KB

Download
memory/2644-7-0x00000000006E0000-0x000000000077F000-memory.dmp

Filesize
636KB

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Analysis

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General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads