gozi_ifsb | 3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd

Analysis

max time kernel
184s
max time network
187s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
03-07-2022 03:18

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General

Target

3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe
Size

669KB
MD5

5bdd37edd3740a4e2da2e05abdc20a20
SHA1

14a801ea2d38259bb50846bedd10229077146b14
SHA256

3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd
SHA512

b6bdebed1594b6dbbf437bbfbe9d57d83345879da00a661d960f2971096c1898bbca6756d7ccdaf88997adbfc621a4e0b6de6dcc3b18a8c9acf6c7fb34d1d4f3

Score

10^/10

gozi_ifsb banker persistence trojan

Malware Config

Signatures

Gozi, Gozi IFSB
Gozi ISFB is a well-known and widely distributed banking trojan.
banker trojan gozi_ifsb

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe"	3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1316 3592 WerFault.exe 3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe

pid process

3592 3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe

pid	pid_target	process	target process
1316	3592	WerFault.exe	3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe

pid	process
3592	3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe

C:\Users\Admin\AppData\Local\Temp\3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe
"C:\Users\Admin\AppData\Local\Temp\3d61067831e54523401557f16f776796142f313f41b2b12d48b017a7e06b48dd.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 780
2⤵
- Program crash
PID:1316

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv
1⤵
PID:2096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3592 -ip 3592
1⤵
PID:5084

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3592-130-0x000000000E8C0000-0x000000000E8FA000-memory.dmp

Filesize
232KB

Download
memory/3592-131-0x0000000000580000-0x00000000005C4000-memory.dmp

Filesize
272KB

Download