sectoprat | 6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
06-06-2024 01:31

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General

Target

6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe
Size

2.2MB
MD5

2e353132fb63ea9056c83d9e7e030abb
SHA1

122894bbcfe114fe28ce94da7dddb363581edc06
SHA256

6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a
SHA512

116e4b2f7129de130237197c281c9238095f80f2af4a68bd617ec9d07c7de2f0580f273fd777214304da77dc856eb357d455d9c5996d14c166cecc66cc060183
SSDEEP

49152:kGMK7sPVFjY2nyZSNB4t48sUjbpcZ36kWT1r2+I6cMMyIks:rMK6FY2yZSg4RY+krNIFf

Score

10^/10

sectoprat discovery rat spyware stealer trojan

Malware Config

Signatures

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

SectopRAT payload 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1840-4-0x0000000000800000-0x00000000008C6000-memory.dmp	family_sectoprat
behavioral2/memory/1840-2-0x0000000000800000-0x00000000008C6000-memory.dmp	family_sectoprat
behavioral2/memory/1840-3-0x0000000000800000-0x00000000008C6000-memory.dmp	family_sectoprat
behavioral2/memory/2680-6-0x0000000002550000-0x0000000002628000-memory.dmp	family_sectoprat

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe

description pid process target process

PID 2680 set thread context of 1840 2680 6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

RegAsm.exe

pid process

1840 RegAsm.exe
1840 RegAsm.exe
1840 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1840 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

1840 RegAsm.exe

description	pid	process	target process
PID 2680 set thread context of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe

pid	process
1840	RegAsm.exe
1840	RegAsm.exe
1840	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1840	RegAsm.exe

pid	process
1840	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe

description	pid	process	target process
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe
PID 2680 wrote to memory of 1840	2680	6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe
"C:\Users\Admin\AppData\Local\Temp\6cb35e6d5e3dc675d2b2fac2e86012d3da4134b213169ef26481c4eb2f90845a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2680

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1840

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp519C.tmp
Filesize
20KB

MD5
42c395b8db48b6ce3d34c301d1eba9d5

SHA1
b7cfa3de344814bec105391663c0df4a74310996

SHA256
5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d

SHA512
7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp51BF.tmp
Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
memory/1840-8-0x0000000005560000-0x0000000005B04000-memory.dmp

Filesize
5.6MB

Download
memory/1840-2-0x0000000000800000-0x00000000008C6000-memory.dmp

Filesize
792KB

Download
memory/1840-14-0x0000000006140000-0x000000000666C000-memory.dmp

Filesize
5.2MB

Download
memory/1840-5-0x0000000004F10000-0x0000000004FA2000-memory.dmp

Filesize
584KB

Download
memory/1840-4-0x0000000000800000-0x00000000008C6000-memory.dmp

Filesize
792KB

Download
memory/1840-7-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/1840-12-0x0000000004EA0000-0x0000000004EAA000-memory.dmp

Filesize
40KB

Download
memory/1840-9-0x0000000005310000-0x00000000054D2000-memory.dmp

Filesize
1.8MB

Download
memory/1840-13-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/1840-11-0x0000000005030000-0x0000000005080000-memory.dmp

Filesize
320KB

Download
memory/1840-45-0x0000000006920000-0x000000000695C000-memory.dmp

Filesize
240KB

Download
memory/1840-0-0x0000000000800000-0x00000000008C6000-memory.dmp

Filesize
792KB

Download
memory/1840-10-0x0000000004FB0000-0x0000000005026000-memory.dmp

Filesize
472KB

Download
memory/1840-15-0x0000000005C40000-0x0000000005C5E000-memory.dmp

Filesize
120KB

Download
memory/1840-16-0x0000000005D30000-0x0000000005D96000-memory.dmp

Filesize
408KB

Download
memory/1840-1-0x0000000000800000-0x00000000008C6000-memory.dmp

Filesize
792KB

Download
memory/1840-3-0x0000000000800000-0x00000000008C6000-memory.dmp

Filesize
792KB

Download
memory/1840-40-0x0000000007B30000-0x0000000007B3A000-memory.dmp

Filesize
40KB

Download
memory/1840-42-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/1840-43-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/1840-44-0x0000000000B70000-0x0000000000B82000-memory.dmp

Filesize
72KB

Download
memory/2680-6-0x0000000002550000-0x0000000002628000-memory.dmp

Filesize
864KB

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