redline | 71eafede1f40a5c6a164523d3e6b3c06d60f4d061bdfd7aaa10ab0d47061ac14

Analysis

max time kernel
132s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 16:12

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General

Target

JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe
Size

529KB
MD5

5bbc600df335a363e24494dfd64b5f2d
SHA1

93d583059771748ec975328f6c1257951f6626fc
SHA256

71eafede1f40a5c6a164523d3e6b3c06d60f4d061bdfd7aaa10ab0d47061ac14
SHA512

d083ef66c32ab34826188b1c7c9e789975f11a0cf373fb76e0c3847f2b6032f2b6b8e17f7cd40d354a0d700e3a2337f3f58f3a24dff0a80a70c394fa8e69003b
SSDEEP

3072:9YD4T+ptTn3Wb/l1uj+DHHFnFt11ikVBCd6kWiZff8xVwLXSUS4YX+8rMNPsS6f:9YD4itTn3K/ryWHv10ckVExSLLS4/NED

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

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/3096-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline 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/3096-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4292 set thread context of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82
PID 4292 wrote to memory of 3096	4292	JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bbc600df335a363e24494dfd64b5f2d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3096-7-0x0000000005A00000-0x0000000006018000-memory.dmp

Filesize
6.1MB

Download
memory/3096-9-0x0000000005600000-0x000000000570A000-memory.dmp

Filesize
1.0MB

Download
memory/3096-14-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3096-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/3096-8-0x0000000005490000-0x00000000054A2000-memory.dmp

Filesize
72KB

Download
memory/3096-6-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/3096-13-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/3096-12-0x0000000005570000-0x00000000055BC000-memory.dmp

Filesize
304KB

Download
memory/3096-11-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3096-10-0x0000000005530000-0x000000000556C000-memory.dmp

Filesize
240KB

Download
memory/4292-5-0x00007FFC0E1E0000-0x00007FFC0ECA1000-memory.dmp

Filesize
10.8MB

Download
memory/4292-0-0x00007FFC0E1E3000-0x00007FFC0E1E5000-memory.dmp

Filesize
8KB

Download
memory/4292-1-0x0000000000EB0000-0x0000000000F36000-memory.dmp

Filesize
536KB

Download
memory/4292-2-0x00007FFC0E1E0000-0x00007FFC0ECA1000-memory.dmp

Filesize
10.8MB

Download