redline | 6f14afbba1fb3f07259d7153604a7877f9a0be968b600e2f82b6b491d4e994a6

General

Target

dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
Size

377KB
MD5

dedfaa24909d03522a814068f9c00d5d
SHA1

d8a51ad14cb27a6f5db825792972251b804ed82f
SHA256

6f14afbba1fb3f07259d7153604a7877f9a0be968b600e2f82b6b491d4e994a6
SHA512

f8a8bd970637fb68c415d5e9d55b09f8b70eb7c723579ab32c450d44c9eb220e4161c590703d0df1085f5d071bd5b294dab33bec94d26f9e39bee3cd40d5884e
SSDEEP

3072:5rSs3HBUx5R1GdCLElxr3s870TRPnT8/nEcgAfIiAwNp3JPxgfu6noIXrQKTn:VhUfR1GdCLElxr3srTRr8/nEcgVwot

Score

10^/10

redline sectoprat @sellerlolz discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@SELLERLOLZ

C2

185.250.206.82:21330

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/2316-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2316-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2316-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2316-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2316-5-0x0000000000400000-0x000000000041E000-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/2316-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2316-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2316-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2316-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2316-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2616 set thread context of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32

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	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2316	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32
PID 2616 wrote to memory of 2316	2616	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2316

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

Loading Replay Monitor...

Downloads

memory/2316-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2316-18-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-16-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-17-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-4-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2616-0-0x00000000745AE000-0x00000000745AF000-memory.dmp

Filesize
4KB

Download
memory/2616-1-0x00000000009F0000-0x0000000000A54000-memory.dmp

Filesize
400KB

Download
memory/2616-14-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/2616-2-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing