Analysis
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max time kernel
170s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2023 13:23
Behavioral task
behavioral1
Sample
fad158d530b6f077eff6f1b2fec45b5c_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fad158d530b6f077eff6f1b2fec45b5c_JC.exe
Resource
win10v2004-20230915-en
General
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Target
fad158d530b6f077eff6f1b2fec45b5c_JC.exe
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Size
1.3MB
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MD5
fad158d530b6f077eff6f1b2fec45b5c
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SHA1
9b312129460e76bd6a0ed2522a2f2b178be64032
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SHA256
c77d066aff1cf919194b584aeca55b9c4c535f23ac2e054e77a61381bade4373
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SHA512
1b4f32730025bda58db0e4a9243f5a1640adcead87ae464f3ced41ec5b54e903e08d3d73a8086b64b9e03c257118f9b4e4c3c9b0f96ff9d21f7daa27fe292d2f
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SSDEEP
24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYd:8u0c++OCvkGs9Fa+rd1f26RaYd
Malware Config
Extracted
netwire
Wealthy2019.com.strangled.net:20190
wealthyme.ddns.net:20190
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activex_autorun
false
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copy_executable
true
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delete_original
false
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host_id
sunshineslisa
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install_path
%AppData%\Imgburn\Host.exe
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keylogger_dir
%AppData%\Logs\Imgburn\
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lock_executable
false
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offline_keylogger
true
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password
sucess
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registry_autorun
false
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use_mutex
false
Extracted
warzonerat
wealth.warzonedns.com:5202
Signatures
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NetWire RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000200000002288b-4.dat netwire behavioral2/files/0x000200000002288b-6.dat netwire behavioral2/files/0x000200000002288b-7.dat netwire behavioral2/files/0x0006000000023219-10.dat netwire behavioral2/files/0x0006000000023219-12.dat netwire behavioral2/memory/2224-11-0x0000000000400000-0x000000000042C000-memory.dmp netwire behavioral2/memory/1608-26-0x0000000000400000-0x000000000042C000-memory.dmp netwire behavioral2/memory/1608-33-0x0000000000400000-0x000000000042C000-memory.dmp netwire -
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT payload 2 IoCs
resource yara_rule behavioral2/memory/2076-14-0x00000000008B0000-0x00000000008CD000-memory.dmp warzonerat behavioral2/memory/2076-22-0x00000000008B0000-0x00000000008CD000-memory.dmp warzonerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000\Control Panel\International\Geo\Nation fad158d530b6f077eff6f1b2fec45b5c_JC.exe -
Executes dropped EXE 2 IoCs
pid Process 2224 Blasthost.exe 1608 Host.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4744 set thread context of 2076 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 89 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1180 schtasks.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 4744 wrote to memory of 2224 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 86 PID 4744 wrote to memory of 2224 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 86 PID 4744 wrote to memory of 2224 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 86 PID 2224 wrote to memory of 1608 2224 Blasthost.exe 88 PID 2224 wrote to memory of 1608 2224 Blasthost.exe 88 PID 2224 wrote to memory of 1608 2224 Blasthost.exe 88 PID 4744 wrote to memory of 2076 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 89 PID 4744 wrote to memory of 2076 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 89 PID 4744 wrote to memory of 2076 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 89 PID 4744 wrote to memory of 2076 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 89 PID 4744 wrote to memory of 2076 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 89 PID 2076 wrote to memory of 3440 2076 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 90 PID 2076 wrote to memory of 3440 2076 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 90 PID 2076 wrote to memory of 3440 2076 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 90 PID 4744 wrote to memory of 1180 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 92 PID 4744 wrote to memory of 1180 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 92 PID 4744 wrote to memory of 1180 4744 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 92 PID 2076 wrote to memory of 3440 2076 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 90 PID 2076 wrote to memory of 3440 2076 fad158d530b6f077eff6f1b2fec45b5c_JC.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\fad158d530b6f077eff6f1b2fec45b5c_JC.exe"C:\Users\Admin\AppData\Local\Temp\fad158d530b6f077eff6f1b2fec45b5c_JC.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Users\Admin\AppData\Roaming\Blasthost.exe"C:\Users\Admin\AppData\Roaming\Blasthost.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"3⤵
- Executes dropped EXE
PID:1608
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C:\Users\Admin\AppData\Local\Temp\fad158d530b6f077eff6f1b2fec45b5c_JC.exe"C:\Users\Admin\AppData\Local\Temp\fad158d530b6f077eff6f1b2fec45b5c_JC.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"3⤵PID:3440
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F2⤵
- Creates scheduled task(s)
PID:1180
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
132KB
MD56087bf6af59b9c531f2c9bb421d5e902
SHA18bc0f1596c986179b82585c703bacae6d2a00316
SHA2563a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
SHA512c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292
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Filesize
132KB
MD56087bf6af59b9c531f2c9bb421d5e902
SHA18bc0f1596c986179b82585c703bacae6d2a00316
SHA2563a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
SHA512c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292
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Filesize
132KB
MD56087bf6af59b9c531f2c9bb421d5e902
SHA18bc0f1596c986179b82585c703bacae6d2a00316
SHA2563a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
SHA512c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292
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Filesize
132KB
MD56087bf6af59b9c531f2c9bb421d5e902
SHA18bc0f1596c986179b82585c703bacae6d2a00316
SHA2563a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
SHA512c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292
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Filesize
132KB
MD56087bf6af59b9c531f2c9bb421d5e902
SHA18bc0f1596c986179b82585c703bacae6d2a00316
SHA2563a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
SHA512c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292