gozi | 65372fec00c20f7aad9bb5d54f81317a7e0773a05566773b692b51caeeb9fa4b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2024, 15:01

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General

Target

JaffaCakes118_65372fec00c20f7aad9bb5d54f81317a7e0773a05566773b692b51caeeb9fa4b.dll
Size

626KB
MD5

f07ca649c495e10521bde8ca3468ed4d
SHA1

e34dbcdee0ca87bbbf4dc774b9c76183aa2079f4
SHA256

65372fec00c20f7aad9bb5d54f81317a7e0773a05566773b692b51caeeb9fa4b
SHA512

d31f3d6cae9e5dff47d84e569cf386f002a2999a3c6bbf1e32bfca79cd7e8e1ca16543cdb6c8fec2dce2769ff30ec7066379e8f63168fcf9d82f8ff2dc942675
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zr:+w1lEKOpuYxiwkkgjAN8Zr

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	628	rundll32.exe
25	628	rundll32.exe
45	628	rundll32.exe
49	628	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 2228 wrote to memory of 628	2228	rundll32.exe	84
PID 2228 wrote to memory of 628	2228	rundll32.exe	84
PID 2228 wrote to memory of 628	2228	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65372fec00c20f7aad9bb5d54f81317a7e0773a05566773b692b51caeeb9fa4b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65372fec00c20f7aad9bb5d54f81317a7e0773a05566773b692b51caeeb9fa4b.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:628

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/628-0-0x00000000011D0000-0x00000000011D6000-memory.dmp

Filesize
24KB

Download
memory/628-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/628-2-0x0000000002D10000-0x0000000002D1D000-memory.dmp

Filesize
52KB

Download
memory/628-5-0x0000000000400000-0x000000000049F000-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