redline | ec8016a5990bf3b99560f987e4c21956d070f74235663df450c7dcbc6c1785ff

General

Target

JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe
Size

4.6MB
MD5

c01e0d3c62816e4e70654584f2453897
SHA1

d4fecca8659fd80855ccbcfdfddb18ec8cf07ee6
SHA256

ec8016a5990bf3b99560f987e4c21956d070f74235663df450c7dcbc6c1785ff
SHA512

9a67b43dd2dd11405b96ea44beaf62a4b7403fd4d6ebaf3925a2510551c79c99c6286a186e5423c6efd3aa2ecfafd9f466090b772b40d49b313ee0f26d95898a
SSDEEP

98304:wLAx7rdvBSmJJguJRtiP0OwFHoIdRnpcjLkQQXHa7TKHQvaWA5uh/ZUO+e:1rdFJgurgP0poIxcfeq3KHQCWA8RR

Score

10^/10

redline sectoprat lyapota02 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

lyapota02

C2

190.2.136.29:3279

Attributes

auth_value
c3619bd2b5611a61169719e72acd942d

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2656-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2656-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2656-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/2656-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2656-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2656-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2676 set thread context of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe
2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30
PID 2676 wrote to memory of 2656	2676	JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c01e0d3c62816e4e70654584f2453897.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2656-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2656-48-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2656-47-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

Filesize
4KB

Download
memory/2656-46-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2656-45-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

Filesize
4KB

Download
memory/2656-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2656-44-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2656-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2656-36-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2676-19-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2676-14-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2676-7-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2676-5-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2676-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2676-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2676-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2676-33-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download
memory/2676-12-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2676-9-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2676-17-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2676-42-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/2676-29-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2676-22-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2676-24-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2676-27-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2676-30-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download
memory/2676-31-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download

Analysis

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