cad0e84b5c7a0aa2f60edecd9edd8a0db0fcdf439de63db7f1a4a06f3ebcf09e

Resubmissions

31-03-2023 23:15

230331-28yt3sec63 6

31-03-2023 23:09

230331-25cgnsec34 6

Analysis

max time kernel
58s
max time network
47s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
31-03-2023 23:09

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General

Target

IGG-REDCON.v1.3.0/LAUNCHER.exe
Size

227KB
MD5

2f4a7fff291d215c42782b66dbbdc28f
SHA1

ac6ffdf41e531308358ff621422df2e879c4ae55
SHA256

81670b11a1848fdfa52c3dc72d0c80086ab94a52386498f9014fc7010bd69d2f
SHA512

0425cfdbc3ddf53cebfc8983980f909161ee9ddb64131e9cb75f7a096fedeca2714cef3ada8d76e6c6e8fa1a9a79868fec6af53f15b7d9296ff51ff6d0a4f8b6
SSDEEP

3072:MGtleufyNONL4MdzNOY4jb1pQFhHKPtOHO6VrVPoVJtCbhVPoVJtCbFyf:DtleuqKEYUYQyHHKPtOHRWehWeQ

Score

6^/10

bootkit persistence

Malware Config

Signatures

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 api.ipify.org
Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1067

Processes:

Redcon.exerundll32.exe

description ioc process

File opened for modification \??\PhysicalDrive0 Redcon.exe
File opened for modification \??\PhysicalDrive0 rundll32.exe

flow	ioc
3	api.ipify.org

description	ioc	process
File opened for modification	\??\PhysicalDrive0	Redcon.exe
File opened for modification	\??\PhysicalDrive0	rundll32.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

Redcon.exerundll32.exeCrashSender1402.exe

pid	process
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
1816	Redcon.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
364	rundll32.exe
1644	CrashSender1402.exe
1644	CrashSender1402.exe
1644	CrashSender1402.exe
1644	CrashSender1402.exe
1644	CrashSender1402.exe
1644	CrashSender1402.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

AUDIODG.EXECrashSender1402.exe

description	pid	process
Token: 33	1616	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1616	AUDIODG.EXE
Token: 33	1616	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1616	AUDIODG.EXE
Token: SeDebugPrivilege	1644	CrashSender1402.exe
Token: SeShutdownPrivilege	1644	CrashSender1402.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Redcon.exe

pid process

1816 Redcon.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

LAUNCHER.exeRedcon.exe

description	pid	process	target process
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1856 wrote to memory of 1816	1856	LAUNCHER.exe	Redcon.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 364	1816	Redcon.exe	rundll32.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe
PID 1816 wrote to memory of 1644	1816	Redcon.exe	CrashSender1402.exe

C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\LAUNCHER.exe
"C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\LAUNCHER.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1856

C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\Redcon.exe
"C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\Redcon.exe"
2⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1816

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\SmartSteamEmu.dll",InitSSE
3⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
PID:364

C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\CrashSender1402.exe
"C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\CrashSender1402.exe" "e59ff213-76f6-43f3-a11d-c241480265ca"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1644

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x578
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1616

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IGG-REDCON.v1.3.0\SmartSteamEmu\Plugins\SSEOverlay.ini
Filesize
34B

MD5
480005b54033d978380bff940142462d

SHA1
e84e358f9c806852d2c3a54f98a85c35754c21e9

SHA256
546bde00c0b7a1df06d6dc2d2e47c32a2bcc7df94b0025685b71e321acf07f0d

SHA512
a517dcf5958ae24c2c1dcd89a7a5383673df68767932aba64348ad619b060eac12973054811534dc9963c89f553f2d366a212f35548b05503a936208f1badc61

Download Submit
memory/364-66-0x00000000001A0000-0x00000000001B0000-memory.dmp

Filesize
64KB

Download
memory/1644-69-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/1816-54-0x00000000000C0000-0x00000000000D0000-memory.dmp

Filesize
64KB

Download
memory/1816-56-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download