redline | 4ac6e78bf14a825b213dffb029102a9c57bfd7d6f203bbd3259286ce49ed8add

General

Target

5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe
Size

338KB
MD5

5facf69d570b6cf03deca28bd9f545aa
SHA1

419b721f7d194287cb3447c3732426603965e952
SHA256

4ac6e78bf14a825b213dffb029102a9c57bfd7d6f203bbd3259286ce49ed8add
SHA512

8603682e6f0ee1ebd76802933d0274827d28ea7dd78bfe845d9a7ac46ee45a9062b58e0782c121568133bbc5cf56fa230015504e82149c62935168df3f37f292
SSDEEP

6144:RqBAuajNXTrzoG2fVdgzjQIIU+BBXo6eIdq0YMzSgGjouQqEsWT:RFBjNjrzoXEvQrFX5Y0zSdjHCsWT

Score

10^/10

redline sectoprat bigboss10 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

bigboss10

C2

109.248.201.150:63757

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/3024-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3024-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4848 set thread context of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94

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	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3024	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94
PID 4848 wrote to memory of 3024	4848	5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4848
- C:\Users\Admin\AppData\Local\Temp\5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3024

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5facf69d570b6cf03deca28bd9f545aa_JaffaCakes118.exe.log

Filesize
1KB

MD5
fb3264819f05b468156e37fecd7ca1e7

SHA1
8461be627ec2c21766472ac5a9215204f6cd03d6

SHA256
902e22368b4d29d67c78eb445d67c7e36001a79c7701a1e171a9c7af457a739c

SHA512
ddcb2a199799dc30a5627d6bb2aff30aca350b52e15f574ecc9e9e9e4d388fd1fe808b5fd2a8ea7015c91e369a06f045be455bf070c6d20d8c3b1c06de8ef964

Download Submit
memory/3024-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3024-22-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/3024-21-0x0000000005A10000-0x0000000005B1A000-memory.dmp

Filesize
1.0MB

Download
memory/3024-19-0x00000000057A0000-0x00000000057EC000-memory.dmp

Filesize
304KB

Download
memory/3024-20-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/3024-18-0x0000000005760000-0x000000000579C000-memory.dmp

Filesize
240KB

Download
memory/3024-17-0x0000000005700000-0x0000000005712000-memory.dmp

Filesize
72KB

Download
memory/3024-16-0x0000000005C60000-0x0000000006278000-memory.dmp

Filesize
6.1MB

Download
memory/3024-15-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/4848-5-0x00000000058B0000-0x00000000058BA000-memory.dmp

Filesize
40KB

Download
memory/4848-10-0x0000000005A80000-0x0000000005A9E000-memory.dmp

Filesize
120KB

Download
memory/4848-13-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/4848-9-0x0000000005AB0000-0x0000000005B26000-memory.dmp

Filesize
472KB

Download
memory/4848-8-0x0000000005990000-0x00000000059B2000-memory.dmp

Filesize
136KB

Download
memory/4848-7-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/4848-6-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/4848-0-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/4848-4-0x0000000074D40000-0x00000000754F0000-memory.dmp

Filesize
7.7MB

Download
memory/4848-3-0x00000000058D0000-0x0000000005962000-memory.dmp

Filesize
584KB

Download
memory/4848-2-0x0000000005F70000-0x0000000006514000-memory.dmp

Filesize
5.6MB

Download
memory/4848-1-0x0000000000ED0000-0x0000000000F28000-memory.dmp

Filesize
352KB

Download

Analysis

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