gozi | d6a8c18e12a46b8fc92f811334d6ed5a386ce8bc2ec3fd36754d5f068ead3d3a

Analysis

max time kernel
146s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-09-2024 09:59

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General

Target

fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe
Size

391KB
MD5

fc0cfca2abf11d1eb4bf24893542ee42
SHA1

1dacd4494342136715f14d3495888a7b150a070c
SHA256

d6a8c18e12a46b8fc92f811334d6ed5a386ce8bc2ec3fd36754d5f068ead3d3a
SHA512

18720645c9c4c28c6fde7858acc78d165206af73c2bea02f52765d0b60c0f7c0eb27a95e643b2ad7162c1b48c8677bcd6352efe80636a181c564755d31b73af3
SSDEEP

6144:BT5VKvS/Gn8QJKFzEaCu9OgkFtOlfpV7HmcqmlaGe5kFtOlfp0GSHXH4vY:fVKvSun8QJKFQtaNucrlaGaz2H4

Score

10^/10

gozi banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Attributes

build
217049

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2392 set thread context of 1856	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	2392	WerFault.exe	30

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	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 1856	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	31
PID 2392 wrote to memory of 1856	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	31
PID 2392 wrote to memory of 1856	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	31
PID 2392 wrote to memory of 1856	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	31
PID 2392 wrote to memory of 1856	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	31
PID 2392 wrote to memory of 2700	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	32
PID 2392 wrote to memory of 2700	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	32
PID 2392 wrote to memory of 2700	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	32
PID 2392 wrote to memory of 2700	2392	fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Users\Admin\AppData\Local\Temp\fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fc0cfca2abf11d1eb4bf24893542ee42_JaffaCakes118.exe"
  2⤵
  PID:1856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 196
  2⤵
  - Program crash
  PID:2700

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

Replay Monitor

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Downloads

memory/1856-4-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1856-6-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1856-7-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1856-8-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2392-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2392-1-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2392-2-0x0000000000300000-0x0000000000313000-memory.dmp

Filesize
76KB

Download
memory/2392-3-0x0000000000330000-0x0000000000332000-memory.dmp

Filesize
8KB

Download