redline | a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e

General

Target

a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
Size

696KB
MD5

e29978e48feda663a48710a66357cb91
SHA1

ee3be08a0932b74891dd0b9fdaf1ad207caac12d
SHA256

a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e
SHA512

14eed510477700839df24f4677413a02dbf3a8ae99a34e55cac42aae4a97e3d676fb9fecefe3b0401d606b90f56958bb4bd3c8a30dd712515cd86143ddf055fc
SSDEEP

12288:7kM5KbJvJmZeyjABLpQzhC838e2ugLl4ivw7gpIjw0wy9EXX+uBV:DcJmYcABLuzhCsVkuew7gYw0wFOuBV

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.248:55615

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2760-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2760-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2760-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2760-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2760-31-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2760-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2760-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2760-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2760-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2760-31-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2752	powershell.exe
2844	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1984 set thread context of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38

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 5 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	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2724	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
2844	powershell.exe
2752	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
Token: SeDebugPrivilege	2844	powershell.exe
Token: SeDebugPrivilege	2752	powershell.exe
Token: SeDebugPrivilege	2760	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2752	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	31
PID 1984 wrote to memory of 2752	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	31
PID 1984 wrote to memory of 2752	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	31
PID 1984 wrote to memory of 2752	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	31
PID 1984 wrote to memory of 2844	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	33
PID 1984 wrote to memory of 2844	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	33
PID 1984 wrote to memory of 2844	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	33
PID 1984 wrote to memory of 2844	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	33
PID 1984 wrote to memory of 2724	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	35
PID 1984 wrote to memory of 2724	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	35
PID 1984 wrote to memory of 2724	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	35
PID 1984 wrote to memory of 2724	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	35
PID 1984 wrote to memory of 2332	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	37
PID 1984 wrote to memory of 2332	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	37
PID 1984 wrote to memory of 2332	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	37
PID 1984 wrote to memory of 2332	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	37
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38
PID 1984 wrote to memory of 2760	1984	a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe	38

C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
"C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2752
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VxgJTjZZ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2844
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VxgJTjZZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEBD5.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2724
- C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
  "C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe"
  2⤵
  PID:2332
- C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe
  "C:\Users\Admin\AppData\Local\Temp\a297934eebf55760d84b4b5343c91280991aa59c87a48fd9866211f11542852e.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpEBD5.tmp

Filesize
1KB

MD5
2fd4f430d5344cb3c73e9af344a220bb

SHA1
e53bdff7d0053e6f88a92bb2672007a20da7b861

SHA256
85c2493c0507326d041cc14b0ee1413b577f5e5daa1b5128ddab8170157b6aa3

SHA512
6db174e0430dc84814935c90afd9b16997687c1cbc00209c3f2809f3c9e4bf722f284e82fc8faa6972f5a631053d312daae0121e061726ed07af608d899a8f1e

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
bd0f01a13d3df112495587b4ab27fc4f

SHA1
b42eaa232103701c1cc6650ebda632f035e34878

SHA256
769f501fecbe402b2c941abfe582a709c44d2ef6118abe6cd17b59bc6cf9bb02

SHA512
ffdeb3962da12c2f596e382356ebe74a367721250640a1269f1ea93114683f5d0ea8bcd78ddeb17309cd992a03918c31429a513fc4b9587dce13dbcb9f28fe7b

Download Submit
memory/1984-4-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/1984-32-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/1984-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/1984-5-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/1984-6-0x0000000005410000-0x0000000005472000-memory.dmp

Filesize
392KB

Download
memory/1984-2-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/1984-1-0x00000000008E0000-0x0000000000994000-memory.dmp

Filesize
720KB

Download
memory/1984-3-0x0000000000650000-0x000000000066E000-memory.dmp

Filesize
120KB

Download
memory/2760-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-23-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-29-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-28-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-31-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads