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
133s -
max time network
130s -
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/Panel/RedLine_20_2/FAQ(RUS).docx
-
Size
51KB
-
MD5
aa9534a22d08fb17b6c50164ca226aba
-
SHA1
9d68e6e4b0ea3c41ad7f70733dc53628962765ce
-
SHA256
e3f9590d0a28e8f17d40f9a5a5489a963c6d5e722a324adf0d1d666ea424c89f
-
SHA512
a4290cf0f3ecbb25078a0d3f870ed6abcab83d831e107f59730cf5fbdbc0268ac831d8f31f18a08794e27e51ba302ecb5bdd4bac85f3887844ed881c363bb8b9
-
SSDEEP
1536:YmF2FkS3yM0Yj3ePetyogAcLrANZLI3dakgXeV:YNFkGem74Lr+k3v7V
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 868 WINWORD.EXE 868 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE 868 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Redline_2021_stealer-main\Panel\RedLine_20_2\FAQ(RUS).docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:868
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD51e0fe9518252bbb76949ed8c05dc9d7b
SHA1098cb9f1ffdced16f218145b4aeabfe0bcfed1f0
SHA256368f95e3b78b6866cebb62690bc2e38f03c01788da5b44a6d7a2b6e1a9179698
SHA5123245917e277f564994668508e4f31e2caf267e4a8aacb99db178dca404030711551cedf1440a60c6ae69845eb3fec11eef90b76cc12dc15e7a0c28763b55e946