gozi | 35c26ce893937e0a1b9f64d2e6c7c7a2cf2927ca8507ac18b96f21e5921aece5

Analysis

max time kernel
148s
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
29/12/2024, 04:42

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General

Target

JaffaCakes118_35c26ce893937e0a1b9f64d2e6c7c7a2cf2927ca8507ac18b96f21e5921aece5.dll
Size

624KB
MD5

e69de2d853862eaf77d605eb1134920d
SHA1

375df3a3862a581e4dd1c99f1a4f15ed6c7c2694
SHA256

35c26ce893937e0a1b9f64d2e6c7c7a2cf2927ca8507ac18b96f21e5921aece5
SHA512

03bc909f678064c8ae33c6ea8489329848d02f892546f90762c767239bea600c10aace7466a075ad05f5154920b55cd0c2c85343c4efcf394300be2983a65245
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZQ:+w1lEKOpuYxiwkkgjAN8ZQ

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
18	3932	rundll32.exe
37	3932	rundll32.exe
45	3932	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 2064 wrote to memory of 3932	2064	rundll32.exe	83
PID 2064 wrote to memory of 3932	2064	rundll32.exe	83
PID 2064 wrote to memory of 3932	2064	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_35c26ce893937e0a1b9f64d2e6c7c7a2cf2927ca8507ac18b96f21e5921aece5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_35c26ce893937e0a1b9f64d2e6c7c7a2cf2927ca8507ac18b96f21e5921aece5.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3932

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/3932-0-0x00000000009E0000-0x00000000009E6000-memory.dmp

Filesize
24KB

Download
memory/3932-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/3932-2-0x0000000002790000-0x000000000279D000-memory.dmp

Filesize
52KB

Download
memory/3932-5-0x0000000000400000-0x000000000049F000-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