redline | 0ca1d29d1d10c5005fd400c67610a7baf6137c4758a9a28e1241c3d18b7f1e14

General

Target

JaffaCakes118_114840b7d4c02148771504678ec5194d.exe
Size

4.7MB
MD5

114840b7d4c02148771504678ec5194d
SHA1

e13efbdede3abbd0f6b3c906aced6c01e18ab57d
SHA256

0ca1d29d1d10c5005fd400c67610a7baf6137c4758a9a28e1241c3d18b7f1e14
SHA512

82499fee3f5ac521632de556f35f6c3ee8049f4df7e4b6ec9cd7a60997ca080f3a7d99b6419037be583b05991137e71306bbae0943ec4b98ddcb026f93621f07
SSDEEP

98304:hLEGnnBSDWQ6H3YC0ctCMRUeKHCG39M5aiLxwBk2Q:lSEYC02NKR3JkV

Score

10^/10

redline sectoprat @veteran322 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@veteran322

C2

ananasalit.xyz:81

Attributes

auth_value
55d48a1a930cf4d6f3e2d6bcd0daaf07

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/2912-34-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2912-41-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2912-40-0x0000000000400000-0x0000000000422000-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/2912-34-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2912-41-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2912-40-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2636 set thread context of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31

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_114840b7d4c02148771504678ec5194d.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe
2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31
PID 2636 wrote to memory of 2912	2636	JaffaCakes118_114840b7d4c02148771504678ec5194d.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_114840b7d4c02148771504678ec5194d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_114840b7d4c02148771504678ec5194d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2636
- 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:2912

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/2636-27-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2636-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2636-24-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2636-22-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2636-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2636-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2636-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2636-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2636-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2636-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2636-30-0x00000000012A5000-0x0000000001530000-memory.dmp

Filesize
2.5MB

Download
memory/2636-29-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2636-19-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2636-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2636-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2636-32-0x0000000001270000-0x000000000171F000-memory.dmp

Filesize
4.7MB

Download
memory/2636-42-0x00000000012A5000-0x0000000001530000-memory.dmp

Filesize
2.5MB

Download
memory/2912-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2912-33-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2912-41-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2912-38-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2912-40-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2912-43-0x000000007461E000-0x000000007461F000-memory.dmp

Filesize
4KB

Download
memory/2912-44-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2912-45-0x000000007461E000-0x000000007461F000-memory.dmp

Filesize
4KB

Download
memory/2912-46-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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