gozi | 5397ebcc73c4862206f10ba289543d745a051b1ec2331d81d36beaf5c5757a7a

General

Target

d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe
Size

269KB
MD5

d21fc7e4912436c536c1bf752cf01910
SHA1

48d3c0d50a40d301352ff594dec7f66e8e4653ad
SHA256

5397ebcc73c4862206f10ba289543d745a051b1ec2331d81d36beaf5c5757a7a
SHA512

f46074f31775c9c044d4d7bb363ae29ef1f743a777c30733757545d9fed56a6f0ad157a18d939a457f339732259c5527b5fdfc66a5509ded9086a667ae0d0301
SSDEEP

6144:/qdA+91vlJiVFsi8mC/xoiOlb+XYhR3nAw2bRpRqbY:CdJjvlJ6bLC/KbsYGbRubY

Score

10^/10

gozi 1015 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1015

C2

caibmqujcohnvtjrop.net

lgeywijneyke.us

puqcgfwgmftravot.com

itnnuubvifmaintg.com

rtsnysrusdtbh.net

Attributes

exe_type
worker
server_id
8

rsa_pubkey.plain

1
-----BEGIN PUBLIC KEY-----
2
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJffUudCuZ6rfJO2jRb4C08JNarpC+fR
3
nO6K5mNsPT0Dd1Gve0cWQyX1UXafORKConDt9uGiqIZCf5F4TuT4+okCAwEAAQ==
4
-----END PUBLIC KEY-----

serpent.plain

1
5325689462GFMNEO

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Gozi family
gozi

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2788 set thread context of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83

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	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe
2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83
PID 2788 wrote to memory of 3284	2788	d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2788
- C:\Users\Admin\AppData\Local\Temp\d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d21fc7e4912436c536c1bf752cf01910_JaffaCakes118.exe
  2⤵
  PID:3284

Network

DNS

133.211.185.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

133.211.185.52.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR
DNS

196.249.167.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

196.249.167.52.in-addr.arpa

IN PTR

Response
DNS

53.210.109.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

53.210.109.20.in-addr.arpa

IN PTR

Response
DNS

15.164.165.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

15.164.165.52.in-addr.arpa

IN PTR

Response
DNS

43.229.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

43.229.111.52.in-addr.arpa

IN PTR

Response
DNS

200.201.50.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

200.201.50.20.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

133.211.185.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

133.211.185.52.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

146 B
144 B
2
1

DNS Request

95.221.229.192.in-addr.arpa

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

196.249.167.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

196.249.167.52.in-addr.arpa
8.8.8.8:53

53.210.109.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

53.210.109.20.in-addr.arpa
8.8.8.8:53

15.164.165.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

15.164.165.52.in-addr.arpa
8.8.8.8:53

43.229.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

43.229.111.52.in-addr.arpa
8.8.8.8:53

200.201.50.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

200.201.50.20.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2788-0-0x00000000005D0000-0x00000000005D4000-memory.dmp

Filesize
16KB

Download
memory/3284-1-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3284-2-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3284-3-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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