gozi | 4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227

General

Target

4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
Size

4.9MB
MD5

a40464c3f2fac5fba1f2b1d7025cceb7
SHA1

491f9579460fa8261a9a4b527405b956bbf6b489
SHA256

4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227
SHA512

ebf1d4296916ff7988a6335d6be9872f568e29e7fba5a18850e6745e4765bea758fb6d009a70aaf162f26e74429d6a1feef7d00fa9ea366e81784394da163a36
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/2216-0-0x0000000000400000-0x0000000000B51000-memory.dmp	upx
behavioral1/memory/2216-7983-0x0000000000400000-0x0000000000B51000-memory.dmp	upx

Suspicious use of NtSetInformationThreadHideFromDebugger 38 IoCs

pid	Process
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.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	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879"	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.2345.com/?28879"	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\Start Page	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879"	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
476	Process not Found
476	Process not Found

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
2216	4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe

C:\Users\Admin\AppData\Local\Temp\4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.exe
"C:\Users\Admin\AppData\Local\Temp\4e32c1480e9b872ab4e4e41589903ffb77cd8a3c7713fd3eae01742fcc79f227.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:2216

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/2216-0-0x0000000000400000-0x0000000000B51000-memory.dmp

Filesize
7.3MB

Download
memory/2216-1-0x0000000076B70000-0x0000000076BB7000-memory.dmp

Filesize
284KB

Download
memory/2216-532-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-542-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-564-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-562-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-560-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-558-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-556-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-554-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-552-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-550-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-548-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-547-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-544-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-540-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-538-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-536-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-534-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-530-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-528-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-526-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-525-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-522-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-520-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-518-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-516-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-514-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-512-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-510-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-506-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-504-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-508-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-503-0x0000000002970000-0x0000000002A81000-memory.dmp

Filesize
1.1MB

Download
memory/2216-7983-0x0000000000400000-0x0000000000B51000-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