cd2ce43e3d6e54043f36430a56e4851247146ff5c28c4435560ec2a25c931567

General

Target

333a2ddeff0c9ca32c0acb16c599ceca.exe
Size

149KB
MD5

333a2ddeff0c9ca32c0acb16c599ceca
SHA1

c436a8a68d18b4a11725b1f7eab668c7be0023b9
SHA256

cd2ce43e3d6e54043f36430a56e4851247146ff5c28c4435560ec2a25c931567
SHA512

6a15f03cab2d4616e92cc43b18e31f6b16478e2cb6329230cc6999acf4846065866b5f861024f33c64c603b48dac3d00516c2cf09b4bbd71511ed32a8fcdb043
SSDEEP

3072:RVXRx6bQjbySzxL+jnKi0ChHnyYLG5fxa2HNCXkbFmGgzlG6yYIv:RdRs8uS9LkhHVi5pa2tCXkhNgzlGZY

Score

10^/10

evasion persistence spyware stealer upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 2 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

svcnost.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	svcnost.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\xfe1ymijxwuknypevxsx2yvvzwfqcjop2\svcnost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\xfe1ymijxwuknypevxsx2yvvzwfqcjop2\\svcnost.exe:*:Enabled:ldrsoft"	svcnost.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2476-0-0x0000000000400000-0x000000000046E000-memory.dmp	upx
behavioral1/memory/2476-6-0x0000000002720000-0x000000000278E000-memory.dmp	upx
behavioral1/memory/2640-7-0x0000000000400000-0x000000000046E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

333a2ddeff0c9ca32c0acb16c599ceca.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Windows\CurrentVersion\Run\mssend = "\"C:\\Users\\Admin\\AppData\\Roaming\\xfe1ymijxwuknypevxsx2yvvzwfqcjop2\\svcnost.exe\""	333a2ddeff0c9ca32c0acb16c599ceca.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

333a2ddeff0c9ca32c0acb16c599ceca.exe

pid process

2476 333a2ddeff0c9ca32c0acb16c599ceca.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

333a2ddeff0c9ca32c0acb16c599ceca.exe

pid process

2476 333a2ddeff0c9ca32c0acb16c599ceca.exe

pid	process
2476	333a2ddeff0c9ca32c0acb16c599ceca.exe

pid	process
2476	333a2ddeff0c9ca32c0acb16c599ceca.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

333a2ddeff0c9ca32c0acb16c599ceca.exe

description	pid	process	target process
PID 2476 wrote to memory of 2640	2476	333a2ddeff0c9ca32c0acb16c599ceca.exe	svcnost.exe
PID 2476 wrote to memory of 2640	2476	333a2ddeff0c9ca32c0acb16c599ceca.exe	svcnost.exe
PID 2476 wrote to memory of 2640	2476	333a2ddeff0c9ca32c0acb16c599ceca.exe	svcnost.exe
PID 2476 wrote to memory of 2640	2476	333a2ddeff0c9ca32c0acb16c599ceca.exe	svcnost.exe

C:\Users\Admin\AppData\Local\Temp\333a2ddeff0c9ca32c0acb16c599ceca.exe
"C:\Users\Admin\AppData\Local\Temp\333a2ddeff0c9ca32c0acb16c599ceca.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2476

C:\Users\Admin\AppData\Roaming\xfe1ymijxwuknypevxsx2yvvzwfqcjop2\svcnost.exe
"C:\Users\Admin\AppData\Roaming\xfe1ymijxwuknypevxsx2yvvzwfqcjop2\svcnost.exe"
2⤵
- Modifies firewall policy service
PID:2640

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2476-0-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2476-1-0x0000000000220000-0x0000000000226000-memory.dmp

Filesize
24KB

Download
memory/2476-2-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2476-5-0x00000000002C0000-0x00000000002CC000-memory.dmp

Filesize
48KB

Download
memory/2476-6-0x0000000002720000-0x000000000278E000-memory.dmp

Filesize
440KB

Download
memory/2476-8-0x0000000002720000-0x000000000278E000-memory.dmp

Filesize
440KB

Download
memory/2476-11-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2476-12-0x00000000002C0000-0x00000000002CC000-memory.dmp

Filesize
48KB

Download
memory/2640-7-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2640-14-0x0000000000240000-0x000000000025E000-memory.dmp

Filesize
120KB

Download
memory/2640-15-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2640-16-0x0000000000240000-0x000000000025E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads