337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

General

Target

337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
Size

226KB
MD5

cb3d410e74c8ed0c8ac007a5747b678a
SHA1

601294ff8a25d831296730de135ce2fe588736ba
SHA256

337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1
SHA512

1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e
SSDEEP

6144:JYa2oQoC72vdWAMNZxOdxey8KODF8IvXgV3nhm:JYWRC7EdWAMzQbg8d

Score

8^/10

evasion persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

localcds.exelocalcds.exe

pid process

1116 localcds.exe
528 localcds.exe
Modifies Windows Firewall 1 TTPs 3 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exenetsh.exenetsh.exe

pid process

1692 netsh.exe
1636 netsh.exe
340 netsh.exe

pid	process
1116	localcds.exe
528	localcds.exe

pid	process
1692	netsh.exe
1636	netsh.exe
340	netsh.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

localcds.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	localcds.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\System = "C:\\Windows\\localcds.exe"	localcds.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exelocalcds.exe

description	pid	process	target process
PID 1812 set thread context of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1116 set thread context of 528	1116	localcds.exe	localcds.exe

Drops file in Windows directory 2 IoCs

Processes:

337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe

description	ioc	process
File created	C:\Windows\localcds.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
File opened for modification	C:\Windows\localcds.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exelocalcds.exe

description	pid	process
Token: SeDebugPrivilege	1648	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
Token: SeDebugPrivilege	1648	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
Token: SeDebugPrivilege	528	localcds.exe
Token: SeDebugPrivilege	528	localcds.exe

Suspicious use of WriteProcessMemory 40 IoCs

Processes:

337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exelocalcds.exelocalcds.exe

description	pid	process	target process
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1812 wrote to memory of 1648	1812	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
PID 1648 wrote to memory of 1116	1648	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	localcds.exe
PID 1648 wrote to memory of 1116	1648	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	localcds.exe
PID 1648 wrote to memory of 1116	1648	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	localcds.exe
PID 1648 wrote to memory of 1116	1648	337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 1116 wrote to memory of 528	1116	localcds.exe	localcds.exe
PID 528 wrote to memory of 1692	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1692	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1692	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1692	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1636	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1636	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1636	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 1636	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 340	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 340	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 340	528	localcds.exe	netsh.exe
PID 528 wrote to memory of 340	528	localcds.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
"C:\Users\Admin\AppData\Local\Temp\337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1812

C:\Users\Admin\AppData\Local\Temp\337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
C:\Users\Admin\AppData\Local\Temp\337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe
2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1648

C:\Windows\localcds.exe
"C:\Windows\localcds.exe" "C:\Users\Admin\AppData\Local\Temp\337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\localcds.exe
C:\Windows\localcds.exe
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:528

C:\Windows\SysWOW64\netsh.exe
netsh advfirewall firewall delete rule profile=any name=Win2y2
5⤵
- Modifies Windows Firewall
PID:1692

C:\Windows\SysWOW64\netsh.exe
netsh advfirewall firewall add rule action=allow profile=any protocol=any enable=yes direction=out name=Win2y2 program="C:\Windows\localcds.exe"
5⤵
- Modifies Windows Firewall
PID:1636

C:\Windows\SysWOW64\netsh.exe
netsh advfirewall firewall add rule action=allow profile=any protocol=any enable=yes direction=in name=Win2y2 program="C:\Windows\localcds.exe"
5⤵
- Modifies Windows Firewall
PID:340

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Windows\localcds.exe
Filesize
226KB

MD5
cb3d410e74c8ed0c8ac007a5747b678a

SHA1
601294ff8a25d831296730de135ce2fe588736ba

SHA256
337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

SHA512
1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

Download Submit
C:\Windows\localcds.exe
Filesize
226KB

MD5
cb3d410e74c8ed0c8ac007a5747b678a

SHA1
601294ff8a25d831296730de135ce2fe588736ba

SHA256
337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

SHA512
1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

Download Submit
C:\Windows\localcds.exe
Filesize
226KB

MD5
cb3d410e74c8ed0c8ac007a5747b678a

SHA1
601294ff8a25d831296730de135ce2fe588736ba

SHA256
337b7a0119a9512632aa5349449797eff2c569382f220e279bcd595959dc82d1

SHA512
1c11c657819134d9fa97e3ed387c9b74c9ed42be8d9e67d9f45ef43b988df6fee82cee076945f23e6604f20d93d2fa3b7dc296459b0f96e42523be5c7988bf2e

Download Submit
memory/340-98-0x0000000000000000-mapping.dmp

Download
memory/528-94-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/528-90-0x00000000131596AC-mapping.dmp

Download
memory/1116-73-0x0000000000000000-mapping.dmp

Download
memory/1116-95-0x0000000073F00000-0x00000000744AB000-memory.dmp

Filesize
5.7MB

Download
memory/1636-97-0x0000000000000000-mapping.dmp

Download
memory/1648-63-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-64-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-69-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-56-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-72-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-67-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-66-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-68-0x00000000131596AC-mapping.dmp

Download
memory/1648-77-0x0000000013141000-0x000000001315A000-memory.dmp

Filesize
100KB

Download
memory/1648-57-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-61-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1648-59-0x0000000013140000-0x000000001316B000-memory.dmp

Filesize
172KB

Download
memory/1692-96-0x0000000000000000-mapping.dmp

Download
memory/1812-54-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

Download
memory/1812-71-0x00000000744B0000-0x0000000074A5B000-memory.dmp

Filesize
5.7MB

Download
memory/1812-55-0x00000000744B0000-0x0000000074A5B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads