sectoprat | 5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792

Analysis

max time kernel
261s
max time network
263s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
07/01/2024, 22:20

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General

Target

5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe
Size

4.9MB
MD5

128336fc5848c43484a2d28800a7ab39
SHA1

7f986fa0926c17166dfc69c1bca76d6bb52a07c2
SHA256

5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792
SHA512

7a3702c3452c994403e3da938a8486191d68f9417ec1d0fb2d29e0260d0cd3cfecfa4f14f1ccb81be7bf283b4dbe54df4c551a0ac84c57f7aa5699d8feaf52f9
SSDEEP

49152:JLSOMmC3NTiA/vtm228spvc5kY7ZPR6cYuBe52I+Dh/aTjr9N3/AdylBzLFlp05m:JLSOygA/TmiW5RPr9iktlp0T+R0TL2

Score

10^/10

sectoprat zgrat rat trojan

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/1632-1-0x0000000000BD0000-0x00000000010B8000-memory.dmp	family_zgrat_v1

Detects Arechclient2 RAT 5 IoCs

Arechclient2.

resource	yara_rule
behavioral1/memory/2648-29-0x0000000000400000-0x00000000004D2000-memory.dmp	MALWARE_Win_Arechclient
behavioral1/memory/2648-33-0x0000000000400000-0x00000000004D2000-memory.dmp	MALWARE_Win_Arechclient
behavioral1/memory/2648-31-0x0000000000400000-0x00000000004D2000-memory.dmp	MALWARE_Win_Arechclient
behavioral1/memory/2648-25-0x0000000000400000-0x00000000004D2000-memory.dmp	MALWARE_Win_Arechclient
behavioral1/memory/2648-23-0x0000000000400000-0x00000000004D2000-memory.dmp	MALWARE_Win_Arechclient

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2648-29-0x0000000000400000-0x00000000004D2000-memory.dmp	family_sectoprat
behavioral1/memory/2648-33-0x0000000000400000-0x00000000004D2000-memory.dmp	family_sectoprat
behavioral1/memory/2648-31-0x0000000000400000-0x00000000004D2000-memory.dmp	family_sectoprat
behavioral1/memory/2648-25-0x0000000000400000-0x00000000004D2000-memory.dmp	family_sectoprat
behavioral1/memory/2648-23-0x0000000000400000-0x00000000004D2000-memory.dmp	family_sectoprat

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral1/memory/1632-1-0x0000000000BD0000-0x00000000010B8000-memory.dmp	net_reactor

Loads dropped DLL 1 IoCs

pid	Process
1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1632 set thread context of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2648	InstallUtil.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28
PID 1632 wrote to memory of 2648	1632	5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe	28

C:\Users\Admin\AppData\Local\Temp\5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe
"C:\Users\Admin\AppData\Local\Temp\5c4d929f90342a1c19f11253e884490ed5cf14fc4f31f772c92097dc62169792.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2648

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1632-46-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-45-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-2-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/1632-3-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-4-0x00000000066F0000-0x0000000006A66000-memory.dmp

Filesize
3.5MB

Download
memory/1632-18-0x0000000008100000-0x0000000008200000-memory.dmp

Filesize
1024KB

Download
memory/1632-14-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-17-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-52-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/1632-51-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-49-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-50-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-47-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-48-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-20-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-1-0x0000000000BD0000-0x00000000010B8000-memory.dmp

Filesize
4.9MB

Download
memory/1632-10-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-11-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-0-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/1632-19-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-5-0x0000000007CD0000-0x0000000007E62000-memory.dmp

Filesize
1.6MB

Download
memory/1632-16-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-15-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/1632-13-0x0000000000310000-0x0000000000320000-memory.dmp

Filesize
64KB

Download
memory/1632-12-0x0000000004700000-0x0000000004740000-memory.dmp

Filesize
256KB

Download
memory/2648-21-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-22-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-23-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-25-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2648-31-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-34-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2648-35-0x0000000004D70000-0x0000000004DB0000-memory.dmp

Filesize
256KB

Download
memory/2648-33-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-29-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2648-53-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2648-54-0x0000000004D70000-0x0000000004DB0000-memory.dmp

Filesize
256KB

Download