Analysis
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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
30-11-2024 14:23
Static task
static1
Behavioral task
behavioral1
Sample
f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe
Resource
win7-20240903-en
General
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Target
f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe
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Size
893KB
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MD5
ddd5c5ff1e8ab9da6c65c65510c07ab6
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SHA1
5226baf5b02039387e83e3a03ab2e26c32af6989
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SHA256
f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20
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SHA512
050bc82645769f62dad0a95d3833579624a88b1f37ffd6ab9bcdc7557b3e5cb2eec5f84bbfadf1793033bcf7e02fe14d5981809da64ce1273c1f15b0df40f1c8
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SSDEEP
12288:ALkcoxg7v3qnC11ErwIhh0F4qwUgUny5Q6rgIbiRB9PdRsh6yy:WfmMv6Ckr7Mny5Q66Rkh6yy
Malware Config
Extracted
redline
pee
188.190.10.10:55123
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/4052-3-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
Redline family
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SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4052-3-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Sectoprat family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4004 set thread context of 4052 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 83 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 RegSvcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4052 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4004 wrote to memory of 4052 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 83 PID 4004 wrote to memory of 4052 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 83 PID 4004 wrote to memory of 4052 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 83 PID 4004 wrote to memory of 4052 4004 f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe"C:\Users\Admin\AppData\Local\Temp\f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\f169b87df9bdf1534a1fbc75038ab9b1c6ea0c2b812bffb17291af18cfc5ac20.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4052
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