redline | 2af579a6554d7b1b75e8ff8aebb56cfcef202cb23c681b634409fab09c367285

General

Target

JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe
Size

4.6MB
MD5

884b67fad2c2d1da86b882f00d75e254
SHA1

9040621d7607739f9c1969a72b2dc70aa9d2da03
SHA256

2af579a6554d7b1b75e8ff8aebb56cfcef202cb23c681b634409fab09c367285
SHA512

a13cae258cb50ed5dcc26b2edfe19e1e6b351fba34d0557ef7246f0fc1ae2a749f3c4c9ac61b1d733f04715d8be0d79aca568ad1d43430286704ca1c0be478cf
SSDEEP

98304:YL/9V/pRvUa4AI2rEqkI+h8LJcY6xjqiStpGqsl5RUlYw:Ad4YrE8LmNxOicsZzw

Score

10^/10

redline sectoprat 1927904977 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

1927904977

C2

94.26.248.120:63731

Attributes

auth_value
ee8187fd574be73a935e073f8b5705eb

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 2316 set thread context of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.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_884b67fad2c2d1da86b882f00d75e254.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe
2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30
PID 2316 wrote to memory of 2656	2316	JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_884b67fad2c2d1da86b882f00d75e254.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2316
- 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/2316-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2316-9-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2316-30-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download
memory/2316-24-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2316-22-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2316-19-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2316-17-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2316-14-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2316-12-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2316-42-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download
memory/2316-7-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2316-5-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2316-27-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2316-29-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2316-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2316-31-0x0000000000400000-0x0000000000897000-memory.dmp

Filesize
4.6MB

Download
memory/2316-33-0x0000000000400000-0x0000000000897000-memory.dmp

Filesize
4.6MB

Download
memory/2316-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2656-48-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

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

Filesize
136KB

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

Filesize
4KB

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

Filesize
136KB

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

Filesize
136KB

Download
memory/2656-45-0x000000007449E000-0x000000007449F000-memory.dmp

Filesize
4KB

Download
memory/2656-46-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2656-47-0x000000007449E000-0x000000007449F000-memory.dmp

Filesize
4KB

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

Filesize
136KB

Download

Analysis

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