Static task
static1
Behavioral task
behavioral1
Sample
Bulid/DefByPass.bat
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Bulid/DefByPass.bat
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
Bulid/WinEnergy.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Bulid/WinEnergy.exe
Resource
win11-20240802-en
General
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Target
Bulid.rar
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Size
178KB
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MD5
bbc154b4698d429874a88fbe0149ec14
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SHA1
972fcbffbcff10ec9a817e6761bc429bdce678fa
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SHA256
558fe2e8a6965bcdc1e2b4494c7a25458fe4981bfcbf7130de20466b72855561
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SHA512
6a81587cf020aba8964fbe293955b5cbcdce2299cae8dab44baa6af8daba07efee764ff16a625b6866d5b77790c053da1566dbe7f5966f20f48c09920a77ef0a
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SSDEEP
3072:lx2zr7ouFf/GDmfFGVT/uiuXt3/PXvSU5LBzBnKAWP+vSjAD9PMJW1VwmozF:lozr0uFnGoFkuXt3/vvSY1J+PRY9r1OB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Bulid/WinEnergy.exe
Files
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Bulid.rar.rar
Password: x
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Bulid/DefByPass.bat.bat .vbs
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Bulid/WinEnergy.exe.exe windows:4 windows x86 arch:x86
Password: x
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 360KB - Virtual size: 360KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ