redline | be85aa796a2e95776700597643feebe73ff81f6291a8744297d96b65d055de68

General

Target

ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe
Size

612KB
MD5

ef1ecee3772c052ccac649ef32cbae70
SHA1

60bc3d48881283e630bb1d1d18ff462565a334a8
SHA256

be85aa796a2e95776700597643feebe73ff81f6291a8744297d96b65d055de68
SHA512

4f6b92624aea7ba55e1064402a43233c049f24357a299bb7fda2bef00d7063ed211bcd3f8850c865b165be4d178ff7bd817736dbc02349792cd460a71f62c188
SSDEEP

12288:vklLKyvt1685eA1GofkhUHq8LBkjTz8VebO/VWpWdAX:mtIG13DLaX

Score

10^/10

redline sectoprat 11_08_bigboy discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

11_08_bigboy

C2

zertypelil.xyz:80

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/2448-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2448-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2448-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2448-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2448-5-0x0000000000400000-0x000000000041E000-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/2448-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2448-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2448-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2448-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2448-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1100 set thread context of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29

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	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29
PID 1100 wrote to memory of 2448	1100	ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Users\Admin\AppData\Local\Temp\ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ef1ecee3772c052ccac649ef32cbae70_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2448

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

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Downloads

memory/1100-16-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/1100-1-0x0000000001300000-0x000000000139E000-memory.dmp

Filesize
632KB

Download
memory/1100-2-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/1100-0-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/2448-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2448-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-4-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2448-18-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2448-19-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2448-20-0x0000000074900000-0x0000000074FEE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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