Overview
overview
10Static
static
10Redline_20...er.exe
windows7-x64
3Redline_20...er.exe
windows10-2004-x64
3Redline_20...db.dll
windows7-x64
1Redline_20...db.dll
windows10-2004-x64
1Redline_20...db.dll
windows7-x64
1Redline_20...db.dll
windows10-2004-x64
1Redline_20...ks.dll
windows7-x64
1Redline_20...ks.dll
windows10-2004-x64
1Redline_20...il.dll
windows7-x64
1Redline_20...il.dll
windows10-2004-x64
1Redline_20...ld.exe
windows7-x64
10Redline_20...ld.exe
windows10-2004-x64
10Redline_20...ub.exe
windows7-x64
10Redline_20...ub.exe
windows10-2004-x64
10Redline_20...st.exe
windows7-x64
3Redline_20...st.exe
windows10-2004-x64
3Redline_20...CF.dll
windows7-x64
1Redline_20...CF.dll
windows10-2004-x64
1Redline_20...er.exe
windows7-x64
4Redline_20...er.exe
windows10-2004-x64
4Redline_20...).docx
windows7-x64
4Redline_20...).docx
windows10-2004-x64
1Redline_20...).docx
windows7-x64
4Redline_20...).docx
windows10-2004-x64
1Redline_20...el.exe
windows7-x64
10Redline_20...el.exe
windows10-2004-x64
10Redline_20...me.exe
windows7-x64
6Redline_20...me.exe
windows10-2004-x64
6Redline_20...48.exe
windows7-x64
7Redline_20...48.exe
windows10-2004-x64
7Redline_20...ar.exe
windows7-x64
1Redline_20...ar.exe
windows10-2004-x64
1Analysis
-
max time kernel
148s -
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
26-12-2024 21:47
Behavioral task
behavioral1
Sample
Redline_2021_stealer-main/Kurome.Builder/Kurome.Builder.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Redline_2021_stealer-main/Kurome.Builder/Kurome.Builder.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.Mdb.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.Mdb.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.Pdb.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.Pdb.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.Rocks.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.Rocks.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
Redline_2021_stealer-main/Kurome.Builder/Mono.Cecil.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
Redline_2021_stealer-main/Kurome.Builder/build.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
Redline_2021_stealer-main/Kurome.Builder/build.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
Redline_2021_stealer-main/Kurome.Builder/stub.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Redline_2021_stealer-main/Kurome.Builder/stub.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
Redline_2021_stealer-main/Kurome.Host/Kurome.Host.exe
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
Redline_2021_stealer-main/Kurome.Host/Kurome.Host.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
Redline_2021_stealer-main/Kurome.Host/Kurome.WCF.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Redline_2021_stealer-main/Kurome.Host/Kurome.WCF.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
Redline_2021_stealer-main/Kurome.Loader/Kurome.Loader.exe
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
Redline_2021_stealer-main/Kurome.Loader/Kurome.Loader.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/FAQ (English).docx
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/FAQ (English).docx
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/FAQ(RUS).docx
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/FAQ(RUS).docx
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Panel/Panel.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Panel/Panel.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Tools/Chrome.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Tools/Chrome.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Tools/NetFramework48.exe
Resource
win7-20241010-en
Behavioral task
behavioral30
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Tools/NetFramework48.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Tools/WinRar.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
Redline_2021_stealer-main/Panel/RedLine_20_2/Tools/WinRar.exe
Resource
win10v2004-20241007-en
General
-
Target
Redline_2021_stealer-main/Kurome.Builder/build.exe
-
Size
95KB
-
MD5
9c35a28aa792b1891ab7eff22a796626
-
SHA1
dc99121a44891d784416ddc53d7ab91de641f5f6
-
SHA256
51d29d896304ab866f92d504ea616f05031ff9cc22675883f50ffbaebc19e422
-
SHA512
3273d1ae6178fb3caa601ef15d40b2899a5d09b1cb4df376e1ecd7b303eaf9b3b7d3352c15317283d85939e91af021cb033fdd16fa0532424476ed571ff114c9
-
SSDEEP
1536:5qs8OqJGlbG6jejoigIj43Ywzi0Zb78ivombfexv0ujXyyed2xteulgS6p8l:XHuOYj+zi0ZbYe1g0ujyzdd8
Malware Config
Extracted
redline
test1
213.227.155.164:29166
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
resource yara_rule behavioral12/memory/4208-1-0x0000000000140000-0x000000000015E000-memory.dmp family_redline -
Redline family
-
SectopRAT payload 1 IoCs
resource yara_rule behavioral12/memory/4208-1-0x0000000000140000-0x000000000015E000-memory.dmp family_sectoprat -
Sectoprat family
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language build.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4208 build.exe