redline | a2451cae3ad1c6d645b76e03d680c6edf5993b3eaf6f2cf39ec55e038d0cd76f

General

Target

JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe
Size

4.7MB
MD5

24c76ff271bc532541ad4111d6ab9b1f
SHA1

9dbdf74b8769cf659390c2fc8bb4fc51cd8cf139
SHA256

a2451cae3ad1c6d645b76e03d680c6edf5993b3eaf6f2cf39ec55e038d0cd76f
SHA512

871777fc47bca575983f1aa8df590f3b6cff2214d5b62ec7eb5a625eae52b90c17db9ad2edd7c44bdb84fed7db754640130812fc3d85ca4c556b19606bd38c4f
SSDEEP

98304:JLAnaKDLK0shf5pj8qAfH6r8nAKhvhE+MEdFsQRLbKsR:4nLKlDB8148AKpKk+QRz

Score

10^/10

redline sectoprat 1704499439 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

1704499439

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/2644-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2644-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2644-43-0x0000000000400000-0x0000000000422000-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/2644-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2644-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2644-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2092 set thread context of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.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	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe
2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30
PID 2092 wrote to memory of 2644	2092	JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_24c76ff271bc532541ad4111d6ab9b1f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2092
- 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:2644

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/2092-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2092-22-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2092-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2092-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2092-31-0x0000000000F45000-0x00000000011D2000-memory.dmp

Filesize
2.6MB

Download
memory/2092-30-0x0000000000F10000-0x00000000013C4000-memory.dmp

Filesize
4.7MB

Download
memory/2092-29-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2092-27-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2092-24-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2092-42-0x0000000000F45000-0x00000000011D2000-memory.dmp

Filesize
2.6MB

Download
memory/2092-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2092-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2092-17-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2092-19-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2092-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2092-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2092-33-0x0000000000F10000-0x00000000013C4000-memory.dmp

Filesize
4.7MB

Download
memory/2092-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2644-48-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2644-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2644-36-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2644-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2644-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2644-45-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/2644-46-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2644-47-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/2644-44-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

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