Analysis
- max time kernel
124s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
02/02/2024, 01:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
883f69a967aae4c2e4cf7ebb837cd98f.exe
Resource
win7-20231215-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
883f69a967aae4c2e4cf7ebb837cd98f.exe
Resource
win10v2004-20231215-en
8 signatures
150 seconds
General
- Target 883f69a967aae4c2e4cf7ebb837cd98f.exe
- Size 1.6MB
- Sample240202-ccna2adecm
- SHA256 ac5a5556c63a939d8b7f819abed37f562e07a53d4cc774676a7145fff7b5145c
- MD5 883f69a967aae4c2e4cf7ebb837cd98f
- SHA1 ce9273983626044be0ed81dde4795104018a2b9b
- SHA512 9b7eee21bd811452318c0a17e6f492b39640be6f2ce6cdaa47c0b9e1140985ad9a722ed68f6806b2878310d016031cdf588c614d22200c98b18a16e5391c79d8
- SSDEEP 12288:Obk11YqxaIKMwIyIel+xgVR38guuUIumU81cuElCI++i+7wYu0DlTjJvt01kkUHL:21MwIypmApuub+EGzvt0QRlz
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
@Original_Finest
C2
-
45.76.235.60:49976
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/5012-13-0x0000000000400000-0x000000000041E000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/5012-13-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat - CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
resource yara_rule behavioral2/memory/8-8-0x0000000002710000-0x0000000002722000-memory.dmp CustAttr - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 8 set thread context of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5012 883f69a967aae4c2e4cf7ebb837cd98f.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96 PID 8 wrote to memory of 5012 8 883f69a967aae4c2e4cf7ebb837cd98f.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\883f69a967aae4c2e4cf7ebb837cd98f.exe"C:\Users\Admin\AppData\Local\Temp\883f69a967aae4c2e4cf7ebb837cd98f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\AppData\Local\Temp\883f69a967aae4c2e4cf7ebb837cd98f.exe"C:\Users\Admin\AppData\Local\Temp\883f69a967aae4c2e4cf7ebb837cd98f.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:5012
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\883f69a967aae4c2e4cf7ebb837cd98f.exe.log
- Size 1KB
- SHA256 c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
- MD5 17573558c4e714f606f997e5157afaac
- SHA1 13e16e9415ceef429aaf124139671ebeca09ed23
- SHA512 f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc
- MD5 SHA1 SHA512