Analysis
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max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-10-2024 22:08
Static task
static1
Behavioral task
behavioral1
Sample
19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe
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Size
187KB
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MD5
19f9640267ade9a59b1a6144a6a19543
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SHA1
c2fce198f408f9434b25e8b5386ef5f996e4b64b
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SHA256
afad3ba9767ab9d2487ca4972286c1d81f550e40fbaad2a123206efafe0b223b
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SHA512
e006453fee6bf18cdda0247e2a13c3ba18f23b83820871ad56435e4cad99f8156bff8e8956c74e04741296e8f51d64e1a02ba9e56bfa75ccc4d1fbf4febef009
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SSDEEP
3072:XhP16R/9RvS6WZlciK8Pcm0CdMz526RfjFNgegWNHDSb:Xhg/9R9SXd05VNg9WNG
Malware Config
Extracted
redline
1905825883
185.250.206.122:43180
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/1584-1-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/1584-1-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 384 set thread context of 1584 384 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe 91 -
Program crash 1 IoCs
pid pid_target Process procid_target 4476 384 WerFault.exe 81 -
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 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1584 RegSvcs.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 384 wrote to memory of 1584 384 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe 91 PID 384 wrote to memory of 1584 384 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe 91 PID 384 wrote to memory of 1584 384 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe 91 PID 384 wrote to memory of 1584 384 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe 91 PID 384 wrote to memory of 1584 384 19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 384 -s 2722⤵
- Program crash
PID:4476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 384 -ip 3841⤵PID:1064