redline | 2e0b1b8b6c0f6a512152d19c53bc7690aa7a5c06e4cdd60f46c24b93972d8fec

General

Target

a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe
Size

370KB
MD5

a8c32d32b6c010a9a178f7125ff09a8f
SHA1

54d544dff189537a99a17a3b27a9c0e869aa6cdc
SHA256

2e0b1b8b6c0f6a512152d19c53bc7690aa7a5c06e4cdd60f46c24b93972d8fec
SHA512

8f8af8be86569d0ba406141f969ba24643c092b72baec9b9c098a88c8a32f51013317293d25fb38b3676cbba60c2445305bb4ba5a968fec1eb6fa5531b2a7702
SSDEEP

6144:pIM4Ry8Lv3KaD3EfB1tSvI7pTs3O8U7Caok2PM:yM4Emv3KaD3EfB1tSvI7pTs3O8U7CaoL

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

C2

45.138.72.167:25882

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/2804-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2804-6-0x0000000000400000-0x000000000041E000-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/2804-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2804-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2212 set thread context of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.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	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2804	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31
PID 2212 wrote to memory of 2804	2212	a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Users\Admin\AppData\Local\Temp\a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a8c32d32b6c010a9a178f7125ff09a8f_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2804

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/2212-0-0x0000000074E1E000-0x0000000074E1F000-memory.dmp

Filesize
4KB

Download
memory/2212-1-0x0000000000C00000-0x0000000000C62000-memory.dmp

Filesize
392KB

Download
memory/2212-2-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download
memory/2212-14-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download
memory/2804-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-4-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2804-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2804-16-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download
memory/2804-17-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download
memory/2804-18-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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