sectoprat | 304555a63b7a431a158fd9e527bdfcb7610f6dfa9231f4184f2e80e85a0dc520

General

Target

2E2358523BBE722450A7E49EED0534B6.exe
Size

3.5MB
MD5

2e2358523bbe722450a7e49eed0534b6
SHA1

10ac0bbf6ab7e2db1d53a93973bf73573160eeab
SHA256

304555a63b7a431a158fd9e527bdfcb7610f6dfa9231f4184f2e80e85a0dc520
SHA512

13fbfe2ee2ca37d9ace32e0a1c84f0aa726d5dd4145ed9a7385317140486ab8688a8defe71fd31dffe70a7fd17c4c1305b7eeaa5b11a32e55b57b05152a26ce5
SSDEEP

49152:xSee3hQidqT4kgJmNqf9YWBTg+E5EiCh8:I3hQidXZQNqiWLgR6

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 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2740-0-0x0000000001D10000-0x0000000001DE7000-memory.dmp	family_sectoprat
behavioral1/memory/2204-9-0x0000000000090000-0x0000000000156000-memory.dmp	family_sectoprat
behavioral1/memory/2740-14-0x0000000001D10000-0x0000000001DE7000-memory.dmp	family_sectoprat
behavioral1/memory/2204-13-0x0000000000090000-0x0000000000156000-memory.dmp	family_sectoprat
behavioral1/memory/2204-12-0x0000000000090000-0x0000000000156000-memory.dmp	family_sectoprat
behavioral1/memory/2204-11-0x0000000000090000-0x0000000000156000-memory.dmp	family_sectoprat
behavioral1/memory/2204-7-0x0000000000090000-0x0000000000156000-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:

2E2358523BBE722450A7E49EED0534B6.exe

description pid process target process

PID 2740 set thread context of 2204 2740 2E2358523BBE722450A7E49EED0534B6.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

RegAsm.exe

pid process

2204 RegAsm.exe
2204 RegAsm.exe
2204 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 2204 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

2204 RegAsm.exe

description	pid	process	target process
PID 2740 set thread context of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe

pid	process
2204	RegAsm.exe
2204	RegAsm.exe
2204	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2204	RegAsm.exe

pid	process
2204	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

2E2358523BBE722450A7E49EED0534B6.exe

description	pid	process	target process
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe
PID 2740 wrote to memory of 2204	2740	2E2358523BBE722450A7E49EED0534B6.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\2E2358523BBE722450A7E49EED0534B6.exe
"C:\Users\Admin\AppData\Local\Temp\2E2358523BBE722450A7E49EED0534B6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2740

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:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp84C.tmp

Filesize
20KB

MD5
c9ff7748d8fcef4cf84a5501e996a641

SHA1
02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

SHA256
4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

SHA512
d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

Download Submit
memory/2204-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2204-3-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2204-9-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2204-13-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2204-12-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2204-11-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2204-7-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2204-5-0x0000000000090000-0x0000000000156000-memory.dmp

Filesize
792KB

Download
memory/2740-0-0x0000000001D10000-0x0000000001DE7000-memory.dmp

Filesize
860KB

Download
memory/2740-14-0x0000000001D10000-0x0000000001DE7000-memory.dmp

Filesize
860KB

Download

Analysis

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