privateloader | 3ca0bf28baacf269c3f6a7215516ae6c2181487f006f192ecac3537595a792c2

Analysis

max time kernel
118s
max time network
139s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12-01-2024 14:20

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General

Target

C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe
Size

4.8MB
MD5

d9ce98a0b0029d26876ac86409bac27e
SHA1

7dc9f3ac41b40b5ed78a42273f3f5f95d2d367c3
SHA256

c6185a23c51b8ac77e6c1bdf2cd4a8d39b02af8b8027d4162cf9766d19cf87c8
SHA512

29c81caa093ddf7344e3a647bc6fb76e341de923699111e190e94df9ae1660737237f541c7474157ababc5f33aca8eadf00b54180c6820e1173a399b9ed54eb7
SSDEEP

98304:T/kRk50qK5N7jdM2gOpqufwX9h+3dcWUWZJziS1hZUZyeYOth3fOCQb9GK1/49s:bokO9jdMxOUUwWdiWmS+JuZGKJ49

Score

10^/10

privateloader loader vmprotect

Malware Config

Signatures

PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
loader privateloader

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral29/memory/1704-3-0x0000000000310000-0x0000000000ACB000-memory.dmp	vmprotect
behavioral29/memory/1704-7-0x0000000000310000-0x0000000000ACB000-memory.dmp	vmprotect
behavioral29/memory/1704-10-0x0000000000310000-0x0000000000ACB000-memory.dmp	vmprotect
behavioral29/memory/1704-11-0x0000000000310000-0x0000000000ACB000-memory.dmp	vmprotect

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3048	schtasks.exe
1536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 3048	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	30
PID 1704 wrote to memory of 3048	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	30
PID 1704 wrote to memory of 3048	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	30
PID 1704 wrote to memory of 3048	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	30
PID 1704 wrote to memory of 1536	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	32
PID 1704 wrote to memory of 1536	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	32
PID 1704 wrote to memory of 1536	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	32
PID 1704 wrote to memory of 1536	1704	C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe	32

C:\Users\Admin\AppData\Local\Temp\C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe
"C:\Users\Admin\AppData\Local\Temp\C6185A23C51B8AC77E6C1BDF2CD4A8D39B02AF8B8027D4162CF9766D19CF87C8.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\Program Files (x86)\PowerControl\PowerControl_Svc.exe" /tn "PowerControl HR" /sc HOURLY /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:3048
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\Program Files (x86)\PowerControl\PowerControl_Svc.exe" /tn "PowerControl LG" /sc ONLOGON /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:1536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1704-3-0x0000000000310000-0x0000000000ACB000-memory.dmp

Filesize
7.7MB

Download
memory/1704-2-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/1704-6-0x0000000077C50000-0x0000000077C51000-memory.dmp

Filesize
4KB

Download
memory/1704-7-0x0000000000310000-0x0000000000ACB000-memory.dmp

Filesize
7.7MB

Download
memory/1704-5-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/1704-0-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/1704-10-0x0000000000310000-0x0000000000ACB000-memory.dmp

Filesize
7.7MB

Download
memory/1704-11-0x0000000000310000-0x0000000000ACB000-memory.dmp

Filesize
7.7MB

Download