gozi | f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116

General

Target

f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
Size

4.9MB
MD5

449c6eee1dddcda6305acadf28646550
SHA1

5d2d05b2f3c4a37d53bc26965ffb44b8df34e7af
SHA256

f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116
SHA512

d4b02e5a020a66b5081400c8cabcab92dc6063e1b5f662d2afefe4df6dd70729eca2a132fbe6892dc216c36f36dd61b5849b041087fea331822003976b1d8a5c
SSDEEP

98304:Db7A9aMnac9OyZ8DpCQdGWR+O/4vAXjU2lSBjlYh2grFZyNgnRC2b/BzM0DjGrCH:TRyEbgpR9ySBjGBkiR/P6O8neO3o

Score

10^/10

gozi banker discovery isfb trojan upx

Malware Config

Extracted

Family

gozi

Signatures

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

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2200-0-0x0000000000400000-0x0000000000B51000-memory.dmp	upx
behavioral1/memory/2200-7982-0x0000000000400000-0x0000000000B51000-memory.dmp	upx

Suspicious use of NtSetInformationThreadHideFromDebugger 36 IoCs

pid	Process
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.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	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.2345.com/?28879"	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879"	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Start Page	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879"	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
476	Process not Found
476	Process not Found

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
2200	f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe

C:\Users\Admin\AppData\Local\Temp\f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe
"C:\Users\Admin\AppData\Local\Temp\f35c5278ddc2578dbceba85debe9bf6385d2168beafded39af3b607407675116.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2200-0-0x0000000000400000-0x0000000000B51000-memory.dmp

Filesize
7.3MB

Download
memory/2200-1-0x0000000074E20000-0x0000000074E67000-memory.dmp

Filesize
284KB

Download
memory/2200-508-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-510-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-516-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-503-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-504-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-542-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-554-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-506-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-512-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-514-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-520-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-522-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-531-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-550-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-556-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-552-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-548-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-546-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-544-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-540-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-538-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-536-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-534-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-532-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-528-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-526-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-524-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-518-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-558-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-560-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-563-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-564-0x00000000029B0000-0x0000000002AC1000-memory.dmp

Filesize
1.1MB

Download
memory/2200-7982-0x0000000000400000-0x0000000000B51000-memory.dmp

Filesize
7.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads