gozi_ifsb | 0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d

General

Target

0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe
Size

391KB
MD5

423b32ae38b2580f4538057260c6ea97
SHA1

257d25308e21fc3049a231680b988554628a82a8
SHA256

0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d
SHA512

2a1509fd1457863cfa68a19509ea6ee7fcda6ff0b3bd7155c24a67c99ab76cc66627f1451485e19b2c8a5c2c9624d0f9af3102bb522cef8a8bcaa0226527cf33

Score

10^/10

gozi_ifsb 1010 banker persistence trojan

Malware Config

Extracted

Family

gozi_ifsb

Botnet

1010

C2

diuolirt.at

deopliazae.at

nifredao.com

filokiyurt.at

Attributes

exe_type
worker
server_id
12

rsa_pubkey.plain

serpent.plain

Signatures

Gozi, Gozi IFSB
Gozi ISFB is a well-known and widely distributed banking trojan.
banker trojan gozi_ifsb
Executes dropped EXE 1 IoCs

Processes:

apprispl.exe

pid process

4104 apprispl.exe

pid	process
4104	apprispl.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\capigSup = "C:\\Users\\Admin\\AppData\\Roaming\\Azurives\\apprispl.exe"	0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4836 4104 WerFault.exe apprispl.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

apprispl.exe

pid process

4104 apprispl.exe
4104 apprispl.exe

pid	pid_target	process	target process
4836	4104	WerFault.exe	apprispl.exe

pid	process
4104	apprispl.exe
4104	apprispl.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.execmd.execmd.exeapprispl.exe

description	pid	process	target process
PID 664 wrote to memory of 4620	664	0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe	cmd.exe
PID 664 wrote to memory of 4620	664	0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe	cmd.exe
PID 664 wrote to memory of 4620	664	0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe	cmd.exe
PID 4620 wrote to memory of 4592	4620	cmd.exe	cmd.exe
PID 4620 wrote to memory of 4592	4620	cmd.exe	cmd.exe
PID 4620 wrote to memory of 4592	4620	cmd.exe	cmd.exe
PID 4592 wrote to memory of 4104	4592	cmd.exe	apprispl.exe
PID 4592 wrote to memory of 4104	4592	cmd.exe	apprispl.exe
PID 4592 wrote to memory of 4104	4592	cmd.exe	apprispl.exe
PID 4104 wrote to memory of 4528	4104	apprispl.exe	svchost.exe
PID 4104 wrote to memory of 4528	4104	apprispl.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe
"C:\Users\Admin\AppData\Local\Temp\0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:664

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2B94\10.bat" "C:\Users\Admin\AppData\Roaming\Azurives\apprispl.exe" "C:\Users\Admin\AppData\Local\Temp\0809A7~1.EXE""
2⤵
- Suspicious use of WriteProcessMemory
PID:4620

C:\Windows\SysWOW64\cmd.exe
cmd /C ""C:\Users\Admin\AppData\Roaming\Azurives\apprispl.exe" "C:\Users\Admin\AppData\Local\Temp\0809A7~1.EXE""
3⤵
- Suspicious use of WriteProcessMemory
PID:4592

C:\Users\Admin\AppData\Roaming\Azurives\apprispl.exe
"C:\Users\Admin\AppData\Roaming\Azurives\apprispl.exe" "C:\Users\Admin\AppData\Local\Temp\0809A7~1.EXE"
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
5⤵
PID:4528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4104 -s 568
5⤵
- Program crash
PID:4836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4104 -ip 4104
1⤵
PID:2096

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2B94\10.bat
Filesize
112B

MD5
5cff5899d878d3627f8755a5ab0d3f7c

SHA1
d4596bd3671c7e098fae22a9ffbf0e8d36f39429

SHA256
913a18b3b3ab6d8d38087c514051d71b205ce7f3d62a1225be80b911626b922f

SHA512
9b002584171d2c9a401716975a34986a317ef025b1e3eb1773b04e2ded6a869b206a9b4f2bf1620a9f950601c20a4fc0703853caa621055707cb7ebdb58e2498

Download Submit
C:\Users\Admin\AppData\Roaming\Azurives\apprispl.exe
Filesize
391KB

MD5
423b32ae38b2580f4538057260c6ea97

SHA1
257d25308e21fc3049a231680b988554628a82a8

SHA256
0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d

SHA512
2a1509fd1457863cfa68a19509ea6ee7fcda6ff0b3bd7155c24a67c99ab76cc66627f1451485e19b2c8a5c2c9624d0f9af3102bb522cef8a8bcaa0226527cf33

Download Submit
C:\Users\Admin\AppData\Roaming\Azurives\apprispl.exe
Filesize
391KB

MD5
423b32ae38b2580f4538057260c6ea97

SHA1
257d25308e21fc3049a231680b988554628a82a8

SHA256
0809a74e769d69d7c061cdaf71013b335a0220bec1f135a02927e0e7af32df9d

SHA512
2a1509fd1457863cfa68a19509ea6ee7fcda6ff0b3bd7155c24a67c99ab76cc66627f1451485e19b2c8a5c2c9624d0f9af3102bb522cef8a8bcaa0226527cf33

Download Submit
memory/664-130-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/664-132-0x0000000002080000-0x00000000020B0000-memory.dmp

Filesize
192KB

Download
memory/4104-136-0x0000000000000000-mapping.dmp

Download
memory/4104-139-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/4104-141-0x0000000000470000-0x00000000004A0000-memory.dmp

Filesize
192KB

Download
memory/4592-135-0x0000000000000000-mapping.dmp

Download
memory/4620-133-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads