gozi | 7a6e5f7053db93423406cd749e5cea909a09313f9efe6f9d4c183093fb24ecf7

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 21:41

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General

Target

JaffaCakes118_7a6e5f7053db93423406cd749e5cea909a09313f9efe6f9d4c183093fb24ecf7.dll
Size

626KB
MD5

117cb6050dc0bd68295292b06999d6a3
SHA1

e714735bdb929453997683e6ed9dce63420550a8
SHA256

7a6e5f7053db93423406cd749e5cea909a09313f9efe6f9d4c183093fb24ecf7
SHA512

d5b8676160d475793325adc1aa42d37b33112bf7ddb108630e49d69b12fdc5b406930fe44bcb8866c9e4b4c7323ddd13c653334890f4ba9cf78317d9be3dfdb9
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZO:+w1lEKOpuYxiwkkgjAN8ZO

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 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30
PID 3048 wrote to memory of 3060	3048	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a6e5f7053db93423406cd749e5cea909a09313f9efe6f9d4c183093fb24ecf7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a6e5f7053db93423406cd749e5cea909a09313f9efe6f9d4c183093fb24ecf7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3060

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/3060-0-0x0000000000A60000-0x0000000000AFF000-memory.dmp

Filesize
636KB

Download
memory/3060-2-0x0000000000A60000-0x0000000000AFF000-memory.dmp

Filesize
636KB

Download
memory/3060-3-0x0000000000110000-0x0000000000116000-memory.dmp

Filesize
24KB

Download
memory/3060-4-0x00000000002C0000-0x00000000002CD000-memory.dmp

Filesize
52KB

Download
memory/3060-7-0x0000000000A60000-0x0000000000AFF000-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