redline | 0002ab37c265250dc388afc14e44b8b9362d941db7634df5bad9fa7d7c287b19

General

Target

tmp.exe
Size

1.4MB
MD5

0f16ee89f88b541aea1867c8b6b44868
SHA1

efa65c4c60ab0123246b10b300b4a11fe0eba325
SHA256

0002ab37c265250dc388afc14e44b8b9362d941db7634df5bad9fa7d7c287b19
SHA512

8f9f477d5a1a217d8080b2f008084b7f87ab14263c5f7f3c16250c4d7112e825b4a8bb1646e964222d91a167566bde3010960d17cb1f789567054b12aa616855
SSDEEP

24576:J7u0QUm8sMWyLCB3aO+AhcE/evoBNMhgNkTjR2iRRZj0tJqeRXigd0ojgKa8LAqx:tFDAMcMhgNmF7ZIue5igd9pGqx

Score

10^/10

redline rhadamanthys duc chim to infostealer stealer

Malware Config

Extracted

Family

redline

Botnet

Duc Chim To

C2

37.220.87.42:42870

Attributes

auth_value
d9fe4a9a9a6e66623fb33c09b6303d5a

Signatures

Detect rhadamanthys stealer shellcode 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3560-151-0x00000000027B0000-0x00000000027CC000-memory.dmp	family_rhadamanthys
behavioral2/memory/3560-152-0x00000000027B0000-0x00000000027CC000-memory.dmp	family_rhadamanthys
behavioral2/memory/3560-153-0x00000000027B0000-0x00000000027CC000-memory.dmp	family_rhadamanthys
behavioral2/memory/3560-155-0x00000000027B0000-0x00000000027CC000-memory.dmp	family_rhadamanthys
behavioral2/memory/3560-156-0x00000000027B0000-0x00000000027CC000-memory.dmp	family_rhadamanthys

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

tmp.exe

description pid process target process

PID 4472 created 2572 4472 tmp.exe taskhostw.exe
Loads dropped DLL 1 IoCs

Processes:

tmp.exe

pid process

4472 tmp.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

Processes:

fontview.exe

pid process

3560 fontview.exe
3560 fontview.exe
3560 fontview.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

tmp.exe

description pid process target process

PID 4472 set thread context of 3404 4472 tmp.exe ngentask.exe
Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

768 4472 WerFault.exe tmp.exe
2984 4472 WerFault.exe tmp.exe

description	pid	process	target process
PID 4472 created 2572	4472	tmp.exe	taskhostw.exe

pid	process
3560	fontview.exe
3560	fontview.exe
3560	fontview.exe

description	pid	process	target process
PID 4472 set thread context of 3404	4472	tmp.exe	ngentask.exe

pid	pid_target	process	target process
768	4472	WerFault.exe	tmp.exe
2984	4472	WerFault.exe	tmp.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

fontview.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	fontview.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	fontview.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	fontview.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	fontview.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	fontview.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

tmp.exe

pid	process
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe
4472	tmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

fontview.exe

description pid process

Token: SeShutdownPrivilege 3560 fontview.exe
Token: SeCreatePagefilePrivilege 3560 fontview.exe

description	pid	process
Token: SeShutdownPrivilege	3560	fontview.exe
Token: SeCreatePagefilePrivilege	3560	fontview.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

tmp.exe

description	pid	process	target process
PID 4472 wrote to memory of 2036	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 2036	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 2036	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 3404	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 3404	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 3404	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 3404	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 3404	4472	tmp.exe	ngentask.exe
PID 4472 wrote to memory of 3560	4472	tmp.exe	fontview.exe
PID 4472 wrote to memory of 3560	4472	tmp.exe	fontview.exe
PID 4472 wrote to memory of 3560	4472	tmp.exe	fontview.exe
PID 4472 wrote to memory of 3560	4472	tmp.exe	fontview.exe

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2572

C:\Windows\SysWOW64\fontview.exe
"C:\Windows\SYSWOW64\fontview.exe"
2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3560

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4472

C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
2⤵
PID:2036

C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
2⤵
PID:3404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 444
2⤵
- Program crash
PID:768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 788
2⤵
- Program crash
PID:2984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4472 -ip 4472
1⤵
PID:4272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4472 -ip 4472
1⤵
PID:2080

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\240552875.dll
Filesize
334KB

MD5
349073279413e70dd91518a418295ae8

SHA1
87fee08746961ae36ea4873ade722b3f76f520b6

SHA256
a3b22e6e1beffb16dba2375fd34ee3ca6e6b296ac935cd6b4a493b30d8ca1d0f

SHA512
79512eaae7eb25f0499a5bd236dfe742fddd7b449d4c46f62630d2d58ef2e30775812be981438e1eb9decbd3dd811cab8cc6fa26188607f4782c6b29e284a9cd

Download Submit
memory/3404-147-0x0000000005890000-0x00000000058CC000-memory.dmp

Filesize
240KB

Download
memory/3404-146-0x0000000005960000-0x0000000005A6A000-memory.dmp

Filesize
1.0MB

Download
memory/3404-135-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3404-142-0x0000000005D90000-0x00000000063A8000-memory.dmp

Filesize
6.1MB

Download
memory/3404-148-0x0000000005C60000-0x0000000005C70000-memory.dmp

Filesize
64KB

Download
memory/3404-143-0x0000000005830000-0x0000000005842000-memory.dmp

Filesize
72KB

Download
memory/3404-137-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3404-149-0x0000000005C60000-0x0000000005C70000-memory.dmp

Filesize
64KB

Download
memory/3560-144-0x0000000000C10000-0x0000000000C43000-memory.dmp

Filesize
204KB

Download
memory/3560-151-0x00000000027B0000-0x00000000027CC000-memory.dmp

Filesize
112KB

Download
memory/3560-152-0x00000000027B0000-0x00000000027CC000-memory.dmp

Filesize
112KB

Download
memory/3560-153-0x00000000027B0000-0x00000000027CC000-memory.dmp

Filesize
112KB

Download
memory/3560-155-0x00000000027B0000-0x00000000027CC000-memory.dmp

Filesize
112KB

Download
memory/3560-156-0x00000000027B0000-0x00000000027CC000-memory.dmp

Filesize
112KB

Download
memory/3560-157-0x0000000000C10000-0x0000000000C43000-memory.dmp

Filesize
204KB

Download
memory/4472-134-0x000000000FA50000-0x000000000FB6D000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads