Overview
overview
10Static
static
10Kirame.Bui...er.exe
windows7-x64
10Kirame.Bui...er.exe
windows10-2004-x64
10Kirame.Bui...db.dll
windows7-x64
1Kirame.Bui...db.dll
windows10-2004-x64
1Kirame.Bui...db.dll
windows7-x64
1Kirame.Bui...db.dll
windows10-2004-x64
1Kirame.Bui...ks.dll
windows7-x64
1Kirame.Bui...ks.dll
windows10-2004-x64
1Kirame.Bui...il.dll
windows7-x64
1Kirame.Bui...il.dll
windows10-2004-x64
1Kirame.Hos...st.exe
windows7-x64
10Kirame.Hos...st.exe
windows10-2004-x64
10Kirame.Hos...me.dll
windows7-x64
1Kirame.Hos...me.dll
windows10-2004-x64
1Kirame.Loa...er.exe
windows7-x64
7Kirame.Loa...er.exe
windows10-2004-x64
7Panel/RedL...el.exe
windows7-x64
10Panel/RedL...el.exe
windows10-2004-x64
10Panel/RedL...me.exe
windows7-x64
6Panel/RedL...me.exe
windows10-2004-x64
6Panel/RedL...48.exe
windows7-x64
7Panel/RedL...48.exe
windows10-2004-x64
7Panel/RedL...ar.exe
windows7-x64
1Panel/RedL...ar.exe
windows10-2004-x64
1Analysis
-
max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-11-2024 23:22
Behavioral task
behavioral1
Sample
Kirame.Builder/Kirame.Builder.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Kirame.Builder/Kirame.Builder.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Kirame.Builder/Mono.Cecil.Mdb.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
Kirame.Builder/Mono.Cecil.Mdb.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Kirame.Builder/Mono.Cecil.Pdb.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
Kirame.Builder/Mono.Cecil.Pdb.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Kirame.Builder/Mono.Cecil.Rocks.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Kirame.Builder/Mono.Cecil.Rocks.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Kirame.Builder/Mono.Cecil.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Kirame.Builder/Mono.Cecil.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
Kirame.Host/Kirame.Host.exe
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
Kirame.Host/Kirame.Host.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
Kirame.Host/Kirame.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Kirame.Host/Kirame.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
Kirame.Loader/Kirame.Loader.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Kirame.Loader/Kirame.Loader.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
Panel/RedLine20_22/Panel/Panel.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Panel/RedLine20_22/Panel/Panel.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
Panel/RedLine20_22/Tools/Chrome.exe
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
Panel/RedLine20_22/Tools/Chrome.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
Panel/RedLine20_22/Tools/NetFramework48.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Panel/RedLine20_22/Tools/NetFramework48.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
Panel/RedLine20_22/Tools/WinRar.exe
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
Panel/RedLine20_22/Tools/WinRar.exe
Resource
win10v2004-20241007-en
General
-
Target
Kirame.Builder/Kirame.Builder.exe
-
Size
2.4MB
-
MD5
2ba1b8fb32916403ad7249df8f7e608d
-
SHA1
726e1c8c0cc89b9cd94576c51b5f77d4e3defb3b
-
SHA256
4411cee1d891a03cb0c12726325baeaa6c913c31506c3fff9923da17cb48ef5c
-
SHA512
6bb9e5b24410aea7629b6d5d0b926abf068b739aa6e232d264fc0954d1e69b27a086aed28fee6d44a876250c6e73da99b74f6053574e4f4136482a3826a46f80
-
SSDEEP
24576:SiJYwYHYlyCxxGM/sXKR2praFeY6Vus1P2E9fDLVzMbXil3RuQ553131:SiJYOesepV/1P2E9fDfl3L
Malware Config
Extracted
redline
@dwqmosh
neredenkyor.xyz:81
-
auth_value
a94b13695bd4053b8b47b0976366da25
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/215296-1-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Redline family
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4844 set thread context of 215296 4844 Kirame.Builder.exe 85 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Kirame.Builder.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4844 wrote to memory of 215296 4844 Kirame.Builder.exe 85 PID 4844 wrote to memory of 215296 4844 Kirame.Builder.exe 85 PID 4844 wrote to memory of 215296 4844 Kirame.Builder.exe 85 PID 4844 wrote to memory of 215296 4844 Kirame.Builder.exe 85 PID 4844 wrote to memory of 215296 4844 Kirame.Builder.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\Kirame.Builder\Kirame.Builder.exe"C:\Users\Admin\AppData\Local\Temp\Kirame.Builder\Kirame.Builder.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4844 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- System Location Discovery: System Language Discovery
PID:215296
-