Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
03-10-2024 16:51
Behavioral task
behavioral1
Sample
0ba52a085647724ae6b56e29bab4af6e.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0ba52a085647724ae6b56e29bab4af6e.exe
Resource
win10v2004-20240802-en
General
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Target
0ba52a085647724ae6b56e29bab4af6e.exe
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Size
5.6MB
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MD5
0ba52a085647724ae6b56e29bab4af6e
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SHA1
1ee26f6cb803f456ba019ebae8eb818f0e48a962
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SHA256
a834be6d2bec10f39019606451b507742b7e87ac8d19dc0643ae58df183f773c
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SHA512
3e134ccc89d9c7ad7921cbcce9ff139e2ce0f9cb10471c5410215a331dd7ad4bda365cb8f4369e5a8200c7662a31126b4a8e9de354e1c5df5093a5740f93d645
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SSDEEP
98304:UUd9YlH/tdi0YUxHs4+b4EmeICxgHxC6qz1loJoYFqQ5dn6uqhAoCVtxnz+oEIW2:5Y51E0YUxM44YCxwxmzLOFfdrq+P/xnF
Malware Config
Extracted
stealc
sneprivate29
http://95.182.97.58
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url_path
/84b7b6f977dd1c65.php
Signatures
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Detects HijackLoader (aka IDAT Loader) 1 IoCs
resource yara_rule behavioral1/memory/2176-0-0x0000000000400000-0x0000000000561000-memory.dmp family_hijackloader -
HijackLoader
HijackLoader is a multistage loader first seen in 2023.
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Downloads MZ/PE file
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Deletes itself 1 IoCs
pid Process 2888 cmd.exe -
Loads dropped DLL 2 IoCs
pid Process 988 explorer.exe 988 explorer.exe -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2176 set thread context of 2888 2176 0ba52a085647724ae6b56e29bab4af6e.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 5 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 timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0ba52a085647724ae6b56e29bab4af6e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1752 timeout.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2176 0ba52a085647724ae6b56e29bab4af6e.exe 2176 0ba52a085647724ae6b56e29bab4af6e.exe 2888 cmd.exe 2888 cmd.exe 988 explorer.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2176 0ba52a085647724ae6b56e29bab4af6e.exe 2888 cmd.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2176 wrote to memory of 2888 2176 0ba52a085647724ae6b56e29bab4af6e.exe 30 PID 2176 wrote to memory of 2888 2176 0ba52a085647724ae6b56e29bab4af6e.exe 30 PID 2176 wrote to memory of 2888 2176 0ba52a085647724ae6b56e29bab4af6e.exe 30 PID 2176 wrote to memory of 2888 2176 0ba52a085647724ae6b56e29bab4af6e.exe 30 PID 2176 wrote to memory of 2888 2176 0ba52a085647724ae6b56e29bab4af6e.exe 30 PID 2888 wrote to memory of 988 2888 cmd.exe 33 PID 2888 wrote to memory of 988 2888 cmd.exe 33 PID 2888 wrote to memory of 988 2888 cmd.exe 33 PID 2888 wrote to memory of 988 2888 cmd.exe 33 PID 2888 wrote to memory of 988 2888 cmd.exe 33 PID 988 wrote to memory of 1972 988 explorer.exe 35 PID 988 wrote to memory of 1972 988 explorer.exe 35 PID 988 wrote to memory of 1972 988 explorer.exe 35 PID 988 wrote to memory of 1972 988 explorer.exe 35 PID 1972 wrote to memory of 1752 1972 cmd.exe 37 PID 1972 wrote to memory of 1752 1972 cmd.exe 37 PID 1972 wrote to memory of 1752 1972 cmd.exe 37 PID 1972 wrote to memory of 1752 1972 cmd.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\0ba52a085647724ae6b56e29bab4af6e.exe"C:\Users\Admin\AppData\Local\Temp\0ba52a085647724ae6b56e29bab4af6e.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:988 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "" & del "C:\ProgramData\*.dll"" & exit4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\SysWOW64\timeout.exetimeout /t 55⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:1752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.0MB
MD515f260f1226f54ce001c928a0cd12199
SHA14540387cf4c93c3477fd691fcc44dc670deb76c6
SHA25667df20d9f284bf6c6a2be7e9dd09df9da197ee4e28da944289f9521d53b5fee7
SHA512e8ab36b8cd54558ce0296fcf2424b3d46caf81cd72b175b5bf81132a3006d263833b606f582a9373c706ec173daf26a79c970a24d3c9df10efc8563a48e122b3
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571