redline | 6ce1075c1eca41e5a2c2a86ef580496414f423529d6db4d4a4b25ecff9f767d1

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2024 10:47

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General

Target

GcNRfPQrt7430052z4jWGX0i.exe
Size

927KB
MD5

0e86a231689637b656a0764f2017d22f
SHA1

70954ef5b83a7b0cd9dca4542d63bf3a7dc7ac97
SHA256

3da0e424a6f1268f5682d59be1f83572479c28ca1fb7dab48d0b53220acef66e
SHA512

21a3195665975ba3ec7b042a19b9ce39b5311e7c96070e7a968e7a1f39514a0df3569e39b313529dbb6b948195cd294077fd5b4e8a81e08a38b4ba2d8f6f6f32
SSDEEP

12288:bsp0kUKA1PfP5k9FLRqYjtatql9MiwlDwhl6s5Ep7XzNwzVzTEVGp7K1k:bspuHaFLsqkqyEl68E5azVzwVBk

Score

10^/10

redline sectoprat @original_finest discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@Original_Finest

159.69.190.155:35975

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
behavioral8/memory/1216-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral8/memory/1216-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1428 set thread context of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95

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	GcNRfPQrt7430052z4jWGX0i.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GcNRfPQrt7430052z4jWGX0i.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1216	GcNRfPQrt7430052z4jWGX0i.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95
PID 1428 wrote to memory of 1216	1428	GcNRfPQrt7430052z4jWGX0i.exe	95

C:\Users\Admin\AppData\Local\Temp\GcNRfPQrt7430052z4jWGX0i.exe
"C:\Users\Admin\AppData\Local\Temp\GcNRfPQrt7430052z4jWGX0i.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Users\Admin\AppData\Local\Temp\GcNRfPQrt7430052z4jWGX0i.exe
  "C:\Users\Admin\AppData\Local\Temp\GcNRfPQrt7430052z4jWGX0i.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1216

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\GcNRfPQrt7430052z4jWGX0i.exe.log

Filesize
1KB

MD5
84e77a587d94307c0ac1357eb4d3d46f

SHA1
83cc900f9401f43d181207d64c5adba7a85edc1e

SHA256
e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99

SHA512
aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691

Download Submit
memory/1216-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1216-23-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1216-22-0x0000000005620000-0x000000000572A000-memory.dmp

Filesize
1.0MB

Download
memory/1216-21-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1216-20-0x0000000005340000-0x000000000538C000-memory.dmp

Filesize
304KB

Download
memory/1216-19-0x0000000005300000-0x000000000533C000-memory.dmp

Filesize
240KB

Download
memory/1216-15-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1216-18-0x00000000052A0000-0x00000000052B2000-memory.dmp

Filesize
72KB

Download
memory/1216-17-0x0000000005800000-0x0000000005E18000-memory.dmp

Filesize
6.1MB

Download
memory/1428-6-0x0000000002C70000-0x0000000002C7A000-memory.dmp

Filesize
40KB

Download
memory/1428-11-0x0000000006580000-0x00000000065AE000-memory.dmp

Filesize
184KB

Download
memory/1428-10-0x00000000092C0000-0x0000000009358000-memory.dmp

Filesize
608KB

Download
memory/1428-9-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1428-16-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1428-8-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download
memory/1428-7-0x0000000007990000-0x00000000079A8000-memory.dmp

Filesize
96KB

Download
memory/1428-5-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1428-0-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download
memory/1428-4-0x00000000079B0000-0x0000000007A4C000-memory.dmp

Filesize
624KB

Download
memory/1428-3-0x0000000007870000-0x0000000007902000-memory.dmp

Filesize
584KB

Download
memory/1428-2-0x0000000007D80000-0x0000000008324000-memory.dmp

Filesize
5.6MB

Download
memory/1428-1-0x00000000008D0000-0x00000000009BC000-memory.dmp

Filesize
944KB

Download