redline | ebc99f23d2b63ae33e4d7d5324d25c5967e6ce26e35f12a841114ba89728a28b

General

Target

e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
Size

352KB
MD5

e4da67e0a0e594826549e34016967cc9
SHA1

3a0aa11e90d01dd9d9a95b159b99afad79a79310
SHA256

ebc99f23d2b63ae33e4d7d5324d25c5967e6ce26e35f12a841114ba89728a28b
SHA512

967ff61c47b5f3ccb41aa6a9fa1dc95794b46c2296762bee6e8934c7913446d14e125d476198f63818d93c49eabb264caef847bb2e8e22e0f842be604a8f7381
SSDEEP

6144:AXITygJSuMgxFUr4yMXIrQR017XAQS0bsKk9u8iGhkXyJH4UOQnh40GYQqEDWT:A4TyS/FUMyMXIkk/8duXyZ4UO84oCDWT

Score

10^/10

redline sectoprat usacash discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

usacash

C2

185.53.46.25:38743

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/2772-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2772-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2772-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2772-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2772-18-0x0000000000400000-0x000000000041E000-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/2772-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2772-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2772-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2772-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2772-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2068 set thread context of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33

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	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
Token: SeDebugPrivilege	2772	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2568	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2568	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2568	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2568	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2752	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	31
PID 2068 wrote to memory of 2752	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	31
PID 2068 wrote to memory of 2752	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	31
PID 2068 wrote to memory of 2752	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	31
PID 2068 wrote to memory of 2824	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	32
PID 2068 wrote to memory of 2824	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	32
PID 2068 wrote to memory of 2824	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	32
PID 2068 wrote to memory of 2824	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	32
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33
PID 2068 wrote to memory of 2772	2068	e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe"
  2⤵
  PID:2568
- C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe"
  2⤵
  PID:2752
- C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe"
  2⤵
  PID:2824
- C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4da67e0a0e594826549e34016967cc9_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2772

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/2068-19-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2068-2-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2068-0-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

Filesize
4KB

Download
memory/2068-3-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2068-4-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/2068-1-0x0000000000C10000-0x0000000000C6C000-memory.dmp

Filesize
368KB

Download
memory/2772-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2772-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-20-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2772-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2772-21-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2772-22-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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