Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06/04/2024, 08:54
Static task
static1
Behavioral task
behavioral1
Sample
e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe
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Size
149KB
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MD5
e0941b63af863bb26dd82dafe08a5c27
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SHA1
51faa91dc2e12a637d2f9aa397d4ae512a591ba5
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SHA256
e74ed2209bc94f38ef5c90e655bbe8c34ddc0dd6b5c0b60ce14ee4f8aeac928a
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SHA512
3f990edb05272b3050e190b58c642e667c6a03656178282155a257bcbe29b29a12dfa126195224ddc99eefb4c21d35deced878ca1f98d2863f5b0a8cdbd99695
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SSDEEP
3072:pLmaHPp7bacwTQlc2p4z/Xo/27aAEY82M3aSJF8:pL3xbpwOJ4/40j37
Malware Config
Extracted
redline
141.94.188.138:46419
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auth_value
3f48b95855158031ae9e7dafcb203009
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/2644-7-0x0000000000600000-0x0000000000622000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/2644-7-0x0000000000600000-0x0000000000622000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4480 set thread context of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86 PID 4480 wrote to memory of 2644 4480 e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e0941b63af863bb26dd82dafe08a5c27_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4480 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe#cmd2⤵PID:2644
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