gozi | 0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24/12/2024, 09:29 UTC

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General

Target

JaffaCakes118_0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c.dll
Size

624KB
MD5

5eb7b6abb397d6e98bcb42587f714867
SHA1

823c3f8dede1c04b8f8198f214e0adcbd25adbcd
SHA256

0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c
SHA512

5f5e7323071449e9889adeff0fe308cf564056a148468d875b7b4816e7a70ab706bd1e94efdf95ce5be77772f79cc622ba2c4c3bd160627213d87209aca5f09e
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zwj:+w1lEKOpuYxiwkkgjAN8ZG

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

1
-----BEGIN PUBLIC KEY-----
2
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIdG2NVRT4bIwAE0zLT2DTbLDZ
3
979eMzKPtARqeuvDBcFf2A+4K8FvGS1r/gid2qMVfP9RlPEOv2lwbiYN49dYO+Qr
4
8W9jU/t6qakm8l85c780VPQBjhOUrKpM+044k5wroz4Vu5OjfJF3j4SRrbe6ea/0
5
sHXQ+NV6gNEXzbTyDwIDAQAB
6
-----END PUBLIC KEY-----

aes.plain

1
1f4DxymshQl48FMz

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 2224 wrote to memory of 2688	2224	rundll32.exe	30
PID 2224 wrote to memory of 2688	2224	rundll32.exe	30
PID 2224 wrote to memory of 2688	2224	rundll32.exe	30
PID 2224 wrote to memory of 2688	2224	rundll32.exe	30
PID 2224 wrote to memory of 2688	2224	rundll32.exe	30
PID 2224 wrote to memory of 2688	2224	rundll32.exe	30
PID 2224 wrote to memory of 2688	2224	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0205fab3588e91c37a4cc45d75423d2e07c678de63009a73012ef6832f66f85c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2688

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/2688-1-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2688-0-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/2688-2-0x0000000000210000-0x000000000021D000-memory.dmp

Filesize
52KB

Download
memory/2688-5-0x0000000000400000-0x000000000049F000-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

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