Analysis
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max time kernel
147s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 15:20
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe
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Size
815.4MB
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MD5
59aff648e8cdd4301081ba6564028cae
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SHA1
192f4b340bc664083ce43e781121782a5c35ab7b
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SHA256
9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d
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SHA512
f5c930b119c799cf91181b0657010690fedd8b130f97a186d880e03925d1224de490894a7e3229966cf0169efab07cbdabed79e2e6f74f0953483a8d99cfa789
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SSDEEP
98304:ySIerLt7RdlV2WqlSOoixzj+9DXeZcl70uQkKQyr3/Msj:ySIM9XV2FlSXSX+9KZkzKQu/Msj
Malware Config
Extracted
redline
zaliv
81.19.141.28:9577
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auth_value
8b78b951891818ae0eee1ea3c57e77e9
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/4572-1474-0x0000000000400000-0x0000000000446000-memory.dmp family_redline -
Redline family
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.NET Reactor proctector 35 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule behavioral2/memory/2640-1-0x0000000000890000-0x0000000000E96000-memory.dmp net_reactor behavioral2/memory/2640-4-0x000000001BBA0000-0x000000001BC2E000-memory.dmp net_reactor behavioral2/memory/2640-30-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-32-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-68-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-66-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-64-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-62-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-60-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-56-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-54-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-52-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-50-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-49-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-46-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-42-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-40-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-38-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-36-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-34-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-28-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-26-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-24-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-22-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-20-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-18-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-16-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-12-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-11-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-8-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-58-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-44-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-14-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-6-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor behavioral2/memory/2640-5-0x000000001BBA0000-0x000000001BC28000-memory.dmp net_reactor -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2640 set thread context of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 -
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 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82 PID 2640 wrote to memory of 4572 2640 JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d254fffd67484a75f0ae733b8bdaa8dace00994f7364935d75d64e1095b1a4d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4572
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