privateloader | 3bad5318d1eadf9f6d544fc5ed49c1e737fb2db130f60b70bab6f26392c87c30

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 10:50

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General

Target

9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe
Size

1.1MB
MD5

58d2366a7da08273a6dbfac85d214bc8
SHA1

1b4da509e7014c5e346c95adb1d4bf23aa451a96
SHA256

9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019
SHA512

ad5d49b9ed43893f1a01aee6b99e6b029506837d645265ca4f4d8a41bea35b0ba370a63a315bac9b1379a01d79d8b1e34d0ddc68132c774fd1fda38b53a55ee7
SSDEEP

24576:WywbLHyczegdbC1KHBVDqOgSaPQ77kLW/X6FBKnoqyEA:lwPH7qgFC1KHrDozI7Yo6FGyE

Score

10^/10

privateloader redline risepro horda infostealer loader persistence stealer

Malware Config

Extracted

Family

redline

Botnet

horda

194.49.94.152:19053

Extracted

Family

risepro

194.49.94.152

Signatures

PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
loader privateloader
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral15/memory/2416-7-0x0000000000400000-0x000000000043C000-memory.dmp	family_redline

RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
stealer risepro

Executes dropped EXE 2 IoCs

pid	Process
5064	11Hf9588.exe
512	12OV085.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 5064 set thread context of 2416	5064	11Hf9588.exe	84
PID 512 set thread context of 2140	512	12OV085.exe	90

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 5064	1728	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe	82
PID 1728 wrote to memory of 5064	1728	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe	82
PID 1728 wrote to memory of 5064	1728	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe	82
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 5064 wrote to memory of 2416	5064	11Hf9588.exe	84
PID 1728 wrote to memory of 512	1728	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe	88
PID 1728 wrote to memory of 512	1728	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe	88
PID 1728 wrote to memory of 512	1728	9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe	88
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90
PID 512 wrote to memory of 2140	512	12OV085.exe	90

C:\Users\Admin\AppData\Local\Temp\9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe
"C:\Users\Admin\AppData\Local\Temp\9c6fad81c8c5b4e4185f597e8ecb47fd56f1147c7c2bc851eb0e36a99fa9b019.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\11Hf9588.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\11Hf9588.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:5064
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    PID:2416
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\12OV085.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\12OV085.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:512
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\11Hf9588.exe

Filesize
1.1MB

MD5
652ca35dd9296cbb4eb3b16a10498dd9

SHA1
2b3478e454f0bdbc3c7abe0d5af81f114ac8a47b

SHA256
683c653d0f907dcfefaf3aa6b013d0f8be5c1b61cb6ddeda12d062a441b25e47

SHA512
66910143ea006b1ea74aee62c390fe5baa86fbcb29adf57c37ae06954ec38743292dfad4a8dc25020cd7033e7495526db0c6b0f585a3d30de14b1c69a9d19ef6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\12OV085.exe

Filesize
2.4MB

MD5
081c278d2b480e19132b9a0f7f16ab69

SHA1
abafc6c79208d147c911b89d64c0217a033599ff

SHA256
e7d872b3761e743241620f0a8133fe9718a768ba6c5919a5dd82ef7872541200

SHA512
8a94af69ff59887801045ef33bd7b897a7164f80935b80e3abd134caf6bc05f54fb8705f50eec53326caba454f24fa8fd2b51a4439a5dd98639296bac3572033

Download Submit
memory/2140-25-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2140-24-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2140-22-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2140-21-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2416-16-0x0000000008A00000-0x0000000009018000-memory.dmp

Filesize
6.1MB

Download
memory/2416-15-0x0000000074050000-0x0000000074800000-memory.dmp

Filesize
7.7MB

Download
memory/2416-14-0x0000000002EF0000-0x0000000002EFA000-memory.dmp

Filesize
40KB

Download
memory/2416-17-0x0000000007C40000-0x0000000007D4A000-memory.dmp

Filesize
1.0MB

Download
memory/2416-18-0x0000000007B50000-0x0000000007B62000-memory.dmp

Filesize
72KB

Download
memory/2416-19-0x0000000007BB0000-0x0000000007BEC000-memory.dmp

Filesize
240KB

Download
memory/2416-20-0x0000000007BF0000-0x0000000007C3C000-memory.dmp

Filesize
304KB

Download
memory/2416-13-0x0000000007960000-0x00000000079F2000-memory.dmp

Filesize
584KB

Download
memory/2416-12-0x0000000007E30000-0x00000000083D4000-memory.dmp

Filesize
5.6MB

Download
memory/2416-10-0x000000007405E000-0x000000007405F000-memory.dmp

Filesize
4KB

Download
memory/2416-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2416-26-0x000000007405E000-0x000000007405F000-memory.dmp

Filesize
4KB

Download
memory/2416-27-0x0000000074050000-0x0000000074800000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads