sectoprat | daca202f3d10de0328c83f7a7f65344d51233fb18397a644f62139ce4d05903e

General

Target

Mind/content.exe
Size

27.6MB
MD5

950f3bebb7563ee8354b21ef9cbea4a2
SHA1

7b520ff8bd1b552e3de00a38a87722f21dc1c9f4
SHA256

8f4f53bc02348a549f3437444aacec43eae5f90875ea3c5ec96600ba1cb4a061
SHA512

6aac49f02fcfc131634864684c59c82c51208ab3191eacfd28bd1e184a8d6583565e2a57701f55c283b7297f843d4bcdd07ed7db4fc212a7b1c153e7cc4486d5
SSDEEP

393216:QM7KPSvINzNgF7kiPF7Ijs1vg+NLh3wBRoQWhKUzLkWEgC+24lRTSRAyGrR2FhHS:dGiPF+lvFNjXE9wpS

Score

10^/10

sectoprat discovery rat spyware trojan

Malware Config

Signatures

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral6/memory/924-25-0x0000000000A00000-0x0000000000AC4000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1928 set thread context of 424	1928	content.exe	85
PID 424 set thread context of 924	424	cmd.exe	89

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	content.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1928	content.exe
1928	content.exe
424	cmd.exe
424	cmd.exe
924	MSBuild.exe
924	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1928	content.exe
424	cmd.exe
424	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	924	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
924	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 424	1928	content.exe	85
PID 1928 wrote to memory of 424	1928	content.exe	85
PID 1928 wrote to memory of 424	1928	content.exe	85
PID 1928 wrote to memory of 424	1928	content.exe	85
PID 424 wrote to memory of 924	424	cmd.exe	89
PID 424 wrote to memory of 924	424	cmd.exe	89
PID 424 wrote to memory of 924	424	cmd.exe	89
PID 424 wrote to memory of 924	424	cmd.exe	89
PID 424 wrote to memory of 924	424	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\Mind\content.exe
"C:\Users\Admin\AppData\Local\Temp\Mind\content.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\SysWOW64\cmd.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:424
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\4033c849

Filesize
1.4MB

MD5
4e4e10e0ae47621953150811524850d2

SHA1
2286f0763716e2bcd7b07efd24afbe098c3ba7c9

SHA256
64e22cde05dfc4bde4a25aa0e39192b460b1e39257078cc51a814749dbbcf15b

SHA512
2a41edf1901a17553dc6b8d7194af351cd223b9a54ab4ecc703da5d939b3606babcd17c7fc91c00f345236436b81c51a80e0ebf210a317762b453f2b54c5655c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3C9A.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
memory/424-14-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/424-21-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/424-19-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/424-18-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/424-16-0x00007FFE40350000-0x00007FFE40545000-memory.dmp

Filesize
2.0MB

Download
memory/924-22-0x00000000727F0000-0x0000000073A44000-memory.dmp

Filesize
18.3MB

Download
memory/924-33-0x0000000005E30000-0x0000000005E4E000-memory.dmp

Filesize
120KB

Download
memory/924-49-0x0000000005370000-0x00000000053AC000-memory.dmp

Filesize
240KB

Download
memory/924-48-0x0000000005310000-0x0000000005322000-memory.dmp

Filesize
72KB

Download
memory/924-47-0x0000000007980000-0x000000000798A000-memory.dmp

Filesize
40KB

Download
memory/924-34-0x0000000005F10000-0x0000000005F76000-memory.dmp

Filesize
408KB

Download
memory/924-32-0x00000000062B0000-0x00000000067DC000-memory.dmp

Filesize
5.2MB

Download
memory/924-31-0x0000000005220000-0x0000000005270000-memory.dmp

Filesize
320KB

Download
memory/924-25-0x0000000000A00000-0x0000000000AC4000-memory.dmp

Filesize
784KB

Download
memory/924-26-0x0000000005080000-0x0000000005112000-memory.dmp

Filesize
584KB

Download
memory/924-27-0x00000000056D0000-0x0000000005C74000-memory.dmp

Filesize
5.6MB

Download
memory/924-28-0x0000000005050000-0x000000000505A000-memory.dmp

Filesize
40KB

Download
memory/924-29-0x0000000005480000-0x0000000005642000-memory.dmp

Filesize
1.8MB

Download
memory/924-30-0x00000000051A0000-0x0000000005216000-memory.dmp

Filesize
472KB

Download
memory/1928-0-0x0000000000E10000-0x0000000002B87000-memory.dmp

Filesize
29.5MB

Download
memory/1928-2-0x00007FFE40350000-0x00007FFE40545000-memory.dmp

Filesize
2.0MB

Download
memory/1928-12-0x0000000074D90000-0x0000000074DAC000-memory.dmp

Filesize
112KB

Download
memory/1928-8-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/1928-1-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/1928-7-0x0000000073D63000-0x0000000073D65000-memory.dmp

Filesize
8KB

Download
memory/1928-9-0x0000000073D50000-0x0000000073ECB000-memory.dmp

Filesize
1.5MB

Download
memory/1928-13-0x0000000074060000-0x0000000074178000-memory.dmp

Filesize
1.1MB

Download

Analysis

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