gozi | df93e73625845720f4c543aab8bc4c8dbe932dd5257f544a3f603c883b0e47ab

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
22-12-2024 07:22

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General

Target

JaffaCakes118_df93e73625845720f4c543aab8bc4c8dbe932dd5257f544a3f603c883b0e47ab.dll
Size

624KB
MD5

bd8b9c80bd06787cc5e2daa83dd30be8
SHA1

d26a8a5e57508148cba07f50e19f5c3ce73e70dd
SHA256

df93e73625845720f4c543aab8bc4c8dbe932dd5257f544a3f603c883b0e47ab
SHA512

e4fb9186ca134a88061f895f55c0a92121cb753fe3061df77dc2fe3ca224256fea69d900b003fcad28a2b56c9e14b97f0c3693d23dde416c196c55e9fb4d2ad3
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Za:+w1lEKOpuYxiwkkgjAN8Za

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
20	1744	rundll32.exe
35	1744	rundll32.exe
43	1744	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 1408 wrote to memory of 1744	1408	rundll32.exe	83
PID 1408 wrote to memory of 1744	1408	rundll32.exe	83
PID 1408 wrote to memory of 1744	1408	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df93e73625845720f4c543aab8bc4c8dbe932dd5257f544a3f603c883b0e47ab.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df93e73625845720f4c543aab8bc4c8dbe932dd5257f544a3f603c883b0e47ab.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1744

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/1744-0-0x00000000027A0000-0x00000000027A6000-memory.dmp

Filesize
24KB

Download
memory/1744-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/1744-2-0x0000000002E10000-0x0000000002E1D000-memory.dmp

Filesize
52KB

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memory/1744-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads