gozi | 28147931a38bf0944c206d5e3fc52f75cff81f588b0f8d95dab1b8f37bdd6a1a

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
29-11-2024 09:53

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General

Target

b072bd53f96eb7f9564c7a4414f50f0b_JaffaCakes118.dll
Size

568KB
MD5

b072bd53f96eb7f9564c7a4414f50f0b
SHA1

c641ee060897c28bf460ee43627f0f7e38131650
SHA256

28147931a38bf0944c206d5e3fc52f75cff81f588b0f8d95dab1b8f37bdd6a1a
SHA512

7b78d79de0a5732e426c2fb482d88aedaa7bcf4c1955166f1df8cbb336cb668afffb3f10302f619a3f7ae035e9841dffbd0a8f73cdfd04399a51e3e5e1bd3850
SSDEEP

12288:GfIK0Xnn2SAXZUgKPLWg4+cLeWNTOg2d1yrvF:i4XnnzAX+zPqzLL3l2jyr

Score

10^/10

gozi 8877 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

8877

outlook.com

boyuleruner.online

coyuleruner.online

Attributes

base_path
/tragli/
build
250207
dga_season
10
exe_type
loader
extension
.brw
server_id
12

rsa_pubkey.plain

serpent.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 2524 wrote to memory of 2444	2524	rundll32.exe	30
PID 2524 wrote to memory of 2444	2524	rundll32.exe	30
PID 2524 wrote to memory of 2444	2524	rundll32.exe	30
PID 2524 wrote to memory of 2444	2524	rundll32.exe	30
PID 2524 wrote to memory of 2444	2524	rundll32.exe	30
PID 2524 wrote to memory of 2444	2524	rundll32.exe	30
PID 2524 wrote to memory of 2444	2524	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b072bd53f96eb7f9564c7a4414f50f0b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b072bd53f96eb7f9564c7a4414f50f0b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2444

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/2444-0-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-2-0x000000000026C000-0x0000000000270000-memory.dmp

Filesize
16KB

Download
memory/2444-4-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-3-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-5-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-6-0x000000000026C000-0x0000000000270000-memory.dmp

Filesize
16KB

Download
memory/2444-7-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-12-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-15-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-16-0x00000000001E0000-0x000000000027F000-memory.dmp

Filesize
636KB

Download
memory/2444-19-0x00000000001E0000-0x000000000027F000-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