redline | 99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f

General

Target

99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe
Size

4.7MB
MD5

cf7c61e828f71a26b8bfa0573990dbbb
SHA1

a2651583286580665d9f9ff902b925c64bcd2868
SHA256

99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f
SHA512

174485b5f9e451fbe39c288c1c9befddb1b5615f5022a2cba73131b8dbf16e1c5caf79ebfe4214c306c658ec4d7ae5a88d07786cc390b8dc18a5caf354b09f1c
SSDEEP

98304:hLEGnnBSDWQ6H3YC0ctCMRUeKHCG39M5aiLxwBk2QJ:lSEYC02NKR3JkVJ

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/2668-35-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2668-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2668-42-0x0000000000400000-0x0000000000422000-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/2668-35-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2668-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2668-42-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2732 set thread context of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.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	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe
2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30
PID 2732 wrote to memory of 2668	2732	99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe	30

C:\Users\Admin\AppData\Local\Temp\99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe
"C:\Users\Admin\AppData\Local\Temp\99141122040f239ce0b23baeb64d866146eedf8053ef9c9727a04256dabcfc1f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2732
- 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:2668

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/2668-33-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2668-47-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-46-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/2668-45-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-44-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/2668-42-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2668-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2668-35-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2668-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2732-17-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2732-14-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2732-4-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2732-2-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2732-0-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2732-30-0x00000000001E5000-0x0000000000470000-memory.dmp

Filesize
2.5MB

Download
memory/2732-32-0x00000000001B0000-0x000000000065F000-memory.dmp

Filesize
4.7MB

Download
memory/2732-7-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2732-9-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2732-5-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2732-41-0x00000000001E5000-0x0000000000470000-memory.dmp

Filesize
2.5MB

Download
memory/2732-12-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2732-19-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2732-22-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2732-24-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2732-27-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2732-29-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download

Analysis

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