Analysis
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max time kernel
122s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-10-2024 18:27
Static task
static1
Behavioral task
behavioral1
Sample
Hemoid.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Hemoid.exe
Resource
win10v2004-20241007-en
General
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Target
Hemoid.exe
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Size
903KB
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MD5
86775a764aea392246a92799be91dd13
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SHA1
df06f5d609bfe3861567f2b32769f32ddae17341
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SHA256
e8b00d362280ad03511b44e1e16b92bff4468547a2cd2b5231962653f18be194
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SHA512
5caea228fc466f9780a73df8755c8beb2ee1809df74bb6d40a6dec78428f1620491f556fa50236d2126688600205bb1d2e9b1b6a665f594ce54f705ba7d28cbb
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SSDEEP
12288:7/x+rNj8OdRDQOjJ+bLJxoATfDx209q7s62W++uMBIVm7MIBXBKGzaeKBemnZ6:bx+rddRkiyoAzD5wY62HnQIQMOKOaeKE
Malware Config
Signatures
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Guloader family
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 2 IoCs
Processes:
Hemoid.exepid process 2540 Hemoid.exe 2540 Hemoid.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
Processes:
Hemoid.exepid process 2832 Hemoid.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
Hemoid.exeHemoid.exepid process 2540 Hemoid.exe 2832 Hemoid.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Hemoid.exedescription pid process target process PID 2540 set thread context of 2832 2540 Hemoid.exe Hemoid.exe -
Drops file in Program Files directory 1 IoCs
Processes:
Hemoid.exedescription ioc process File opened for modification C:\Program Files (x86)\Common Files\Reoil.mul Hemoid.exe -
Drops file in Windows directory 6 IoCs
Processes:
Hemoid.exedescription ioc process File opened for modification C:\Windows\resources\nringsmiddelet.ini Hemoid.exe File opened for modification C:\Windows\resources\stenhjsplanternes\fordreves.ini Hemoid.exe File opened for modification C:\Windows\Fonts\karrooers.ini Hemoid.exe File opened for modification C:\Windows\Fonts\brunsttiderne.tri Hemoid.exe File opened for modification C:\Windows\Fonts\Spodium39.int Hemoid.exe File opened for modification C:\Windows\Belringernes\Dermatophony.ini Hemoid.exe -
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.
Processes:
Hemoid.exeHemoid.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Hemoid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Hemoid.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
Hemoid.exepid process 2832 Hemoid.exe 2832 Hemoid.exe 2832 Hemoid.exe 2832 Hemoid.exe 2832 Hemoid.exe 2832 Hemoid.exe 2832 Hemoid.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Hemoid.exepid process 2540 Hemoid.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
Hemoid.exedescription pid process target process PID 2540 wrote to memory of 2832 2540 Hemoid.exe Hemoid.exe PID 2540 wrote to memory of 2832 2540 Hemoid.exe Hemoid.exe PID 2540 wrote to memory of 2832 2540 Hemoid.exe Hemoid.exe PID 2540 wrote to memory of 2832 2540 Hemoid.exe Hemoid.exe PID 2540 wrote to memory of 2832 2540 Hemoid.exe Hemoid.exe PID 2540 wrote to memory of 2832 2540 Hemoid.exe Hemoid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Hemoid.exe"C:\Users\Admin\AppData\Local\Temp\Hemoid.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Users\Admin\AppData\Local\Temp\Hemoid.exe"C:\Users\Admin\AppData\Local\Temp\Hemoid.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2832
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
11KB
MD5c9473cb90d79a374b2ba6040ca16e45c
SHA1ab95b54f12796dce57210d65f05124a6ed81234a
SHA256b80a5cba69d1853ed5979b0ca0352437bf368a5cfb86cb4528edadd410e11352
SHA512eafe7d5894622bc21f663bca4dd594392ee0f5b29270b6b56b0187093d6a3a103545464ff6398ad32d2cf15dab79b1f133218ba9ba337ddc01330b5ada804d7b