redline | 6eaf9b6af911a7995d490906ff5d42a36a47e4b1d4510f6fc33c7cdab2c80aae

General

Target

020ec1df3b8b9d28da16edaf0d50a262.exe
Size

522KB
MD5

020ec1df3b8b9d28da16edaf0d50a262
SHA1

b9b841c39445febc098f7edbda4112194615fc10
SHA256

6eaf9b6af911a7995d490906ff5d42a36a47e4b1d4510f6fc33c7cdab2c80aae
SHA512

214c186d842409891d905d612223b944ec8e0d86cb344aada20e35b211ec908c84469d266d961162e7d70d4300471c7d9ce1401e7552b10d8d7d9412b96d5261
SSDEEP

12288:IMyCpQuRWIPxTIeVJbZnjlz3W/9Fex4XmwRzbgTzzha+:IMyCQuHzHx6/XeKXJy1

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.126:55615

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2668-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2668-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2668-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2668-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2668-17-0x0000000000400000-0x000000000041E000-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

Processes:

resource	yara_rule
behavioral1/memory/2668-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2668-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2668-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2668-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2668-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003
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:

020ec1df3b8b9d28da16edaf0d50a262.exe

description pid process target process

PID 2084 set thread context of 2668 2084 020ec1df3b8b9d28da16edaf0d50a262.exe 020ec1df3b8b9d28da16edaf0d50a262.exe

description	pid	process	target process
PID 2084 set thread context of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

020ec1df3b8b9d28da16edaf0d50a262.exe020ec1df3b8b9d28da16edaf0d50a262.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	020ec1df3b8b9d28da16edaf0d50a262.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	020ec1df3b8b9d28da16edaf0d50a262.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

020ec1df3b8b9d28da16edaf0d50a262.exe020ec1df3b8b9d28da16edaf0d50a262.exe

pid	process
2084	020ec1df3b8b9d28da16edaf0d50a262.exe
2084	020ec1df3b8b9d28da16edaf0d50a262.exe
2084	020ec1df3b8b9d28da16edaf0d50a262.exe
2668	020ec1df3b8b9d28da16edaf0d50a262.exe
2668	020ec1df3b8b9d28da16edaf0d50a262.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

020ec1df3b8b9d28da16edaf0d50a262.exe020ec1df3b8b9d28da16edaf0d50a262.exe

description pid process

Token: SeDebugPrivilege 2084 020ec1df3b8b9d28da16edaf0d50a262.exe
Token: SeDebugPrivilege 2668 020ec1df3b8b9d28da16edaf0d50a262.exe

description	pid	process
Token: SeDebugPrivilege	2084	020ec1df3b8b9d28da16edaf0d50a262.exe
Token: SeDebugPrivilege	2668	020ec1df3b8b9d28da16edaf0d50a262.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

020ec1df3b8b9d28da16edaf0d50a262.exe

description	pid	process	target process
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe
PID 2084 wrote to memory of 2668	2084	020ec1df3b8b9d28da16edaf0d50a262.exe	020ec1df3b8b9d28da16edaf0d50a262.exe

C:\Users\Admin\AppData\Local\Temp\020ec1df3b8b9d28da16edaf0d50a262.exe
"C:\Users\Admin\AppData\Local\Temp\020ec1df3b8b9d28da16edaf0d50a262.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\020ec1df3b8b9d28da16edaf0d50a262.exe
  "C:\Users\Admin\AppData\Local\Temp\020ec1df3b8b9d28da16edaf0d50a262.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp265E.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp2683.tmp

Filesize
92KB

MD5
0040f587d31c3c0be57da029997f9978

SHA1
d4729f8ed094797bd54ea8a9987aaa7058e7eaa2

SHA256
a285e3bc24d218869afd114c236f0aafebeba96d4105ddd379ae31f03b26079b

SHA512
3e4ffca2ff979b5f91a0c8d5d1fa52f0ab47ff63e50b1cc5e7708c4ba8359ee8505a9259f329da5733048e953f0778af73ce76735b481d558dd05a2cb45a5977

Download Submit
memory/2084-20-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2084-3-0x00000000005F0000-0x0000000000602000-memory.dmp

Filesize
72KB

Download
memory/2084-4-0x00000000743BE000-0x00000000743BF000-memory.dmp

Filesize
4KB

Download
memory/2084-5-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2084-6-0x00000000048E0000-0x0000000004942000-memory.dmp

Filesize
392KB

Download
memory/2084-1-0x0000000000040000-0x00000000000C8000-memory.dmp

Filesize
544KB

Download
memory/2084-2-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2084-0-0x00000000743BE000-0x00000000743BF000-memory.dmp

Filesize
4KB

Download
memory/2668-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-21-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-22-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-23-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-45-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2668-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2668-106-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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