redline | 26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8

General

Target

26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe
Size

363KB
MD5

14cf02f6cceab172d97a291ed8c8bad5
SHA1

1b2d160930e3923e239d8132e78c53fbe03ce73c
SHA256

26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8
SHA512

117537171bfcd983a47418210a7d19a8425b3726065e7e887a610d71f936d587ac372efc198c6512d72af3ef5ed19ac0f7413685bdf49983f6f8c7e147fb1b7d
SSDEEP

6144:kNw8LvCkrcR994Ot+P8hY/gwqnKm58jrAVGo:qLvxrcR9Nt+P8hY/gwwKm58jrAVB

Score

10^/10

redline sectoprat @chmoeblan1 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@chmoeblan1

C2

185.250.206.82:21330

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/2312-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2312-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3944 set thread context of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87

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	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2312	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87
PID 3944 wrote to memory of 2312	3944	26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe	87

C:\Users\Admin\AppData\Local\Temp\26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe
"C:\Users\Admin\AppData\Local\Temp\26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3944
- C:\Users\Admin\AppData\Local\Temp\26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe
  C:\Users\Admin\AppData\Local\Temp\26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2312

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\26eb165e1e0878eee483f4ae9244a3476f7fe2ba8fd158733ebc1927961806b8.exe.log

Filesize
605B

MD5
3654bd2c6957761095206ffdf92b0cb9

SHA1
6f10f7b5867877de7629afcff644c265e79b4ad3

SHA256
c2a4be94cf4ed33d698d9838f4ffb47047da796e733ec11562463a1621212ab4

SHA512
e2a81248cca7732ce098088d5237897493fd3629e28d66bc13e5f9191f72cd52893f4a53905906af12d5c6de475738b6c7f6b718a32869e9ee0deb3a54672f79

Download Submit
memory/2312-10-0x0000000005810000-0x0000000005E28000-memory.dmp

Filesize
6.1MB

Download
memory/2312-16-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/2312-15-0x0000000005590000-0x000000000569A000-memory.dmp

Filesize
1.0MB

Download
memory/2312-14-0x0000000005330000-0x000000000537C000-memory.dmp

Filesize
304KB

Download
memory/2312-13-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/2312-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2312-8-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/2312-12-0x00000000052F0000-0x000000000532C000-memory.dmp

Filesize
240KB

Download
memory/2312-11-0x0000000005250000-0x0000000005262000-memory.dmp

Filesize
72KB

Download
memory/3944-4-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3944-9-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/3944-0-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/3944-3-0x0000000002EC0000-0x0000000002EDE000-memory.dmp

Filesize
120KB

Download
memory/3944-2-0x0000000005450000-0x00000000054C6000-memory.dmp

Filesize
472KB

Download
memory/3944-1-0x0000000000A40000-0x0000000000AA0000-memory.dmp

Filesize
384KB

Download

Analysis

Sharing