redline | 0f1962c4d1f9a9fe7b7d5d22f79ab02c7aa9f990a305860082134d47e3cd2a09

General

Target

733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
Size

1.3MB
MD5

733546d80cc58bf61df0f32cd9f78bec
SHA1

8183c65a2f8fadd14e2c6fe6643455b392d366c3
SHA256

0f1962c4d1f9a9fe7b7d5d22f79ab02c7aa9f990a305860082134d47e3cd2a09
SHA512

ba2b9f9925ecfeb0b8602e12ab7c66c8f318079bedac493c95d46ec6c50b91195ef0530c5d4d1eaaba3bcc81f4047be8eb285b362e5660cf346b321e43710ca6
SSDEEP

24576:FhB0meok6PgZkuKQhineZZS5R0LkXaG6T:DBhdPQkcke3BgXaP

Score

10^/10

redline sectoprat ruzkii agilenet discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

ruzkii

C2

verecalina.xyz:80

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/5028-12-0x0000000000400000-0x000000000041E000-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/5028-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral2/memory/5068-1-0x00000000000C0000-0x000000000020E000-memory.dmp	agile_net

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5068 set thread context of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100

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	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
Token: SeDebugPrivilege	5028	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 5068 wrote to memory of 4876	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	98
PID 5068 wrote to memory of 4876	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	98
PID 5068 wrote to memory of 4876	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	98
PID 5068 wrote to memory of 2424	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	99
PID 5068 wrote to memory of 2424	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	99
PID 5068 wrote to memory of 2424	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	99
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100
PID 5068 wrote to memory of 5028	5068	733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe	100

C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_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:5068
- C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe"
  2⤵
  PID:4876
- C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe"
  2⤵
  PID:2424
- C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5028

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\733546d80cc58bf61df0f32cd9f78bec_JaffaCakes118.exe.log

Filesize
1KB

MD5
400f1cc1a0a0ce1cdabda365ab3368ce

SHA1
1ecf683f14271d84f3b6063493dce00ff5f42075

SHA256
c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765

SHA512
14c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45

Download Submit
memory/5028-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/5028-23-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/5028-22-0x0000000005C20000-0x0000000005D2A000-memory.dmp

Filesize
1.0MB

Download
memory/5028-21-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/5028-20-0x00000000059B0000-0x00000000059FC000-memory.dmp

Filesize
304KB

Download
memory/5028-19-0x0000000005970000-0x00000000059AC000-memory.dmp

Filesize
240KB

Download
memory/5028-18-0x0000000005910000-0x0000000005922000-memory.dmp

Filesize
72KB

Download
memory/5028-17-0x0000000005F10000-0x0000000006528000-memory.dmp

Filesize
6.1MB

Download
memory/5028-16-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/5068-4-0x0000000004BC0000-0x0000000004BCA000-memory.dmp

Filesize
40KB

Download
memory/5068-11-0x00000000063C0000-0x00000000063E0000-memory.dmp

Filesize
128KB

Download
memory/5068-10-0x0000000006510000-0x000000000659E000-memory.dmp

Filesize
568KB

Download
memory/5068-9-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/5068-15-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/5068-8-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/5068-7-0x0000000004F80000-0x0000000004F9E000-memory.dmp

Filesize
120KB

Download
memory/5068-6-0x00000000063E0000-0x000000000647C000-memory.dmp

Filesize
624KB

Download
memory/5068-0-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/5068-5-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/5068-3-0x0000000004C10000-0x0000000004CA2000-memory.dmp

Filesize
584KB

Download
memory/5068-2-0x00000000051C0000-0x0000000005764000-memory.dmp

Filesize
5.6MB

Download
memory/5068-1-0x00000000000C0000-0x000000000020E000-memory.dmp

Filesize
1.3MB

Download

Analysis

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