Static task
static1
Behavioral task
behavioral1
Sample
Krampus_V1.0.3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Krampus_V1.0.3.exe
Resource
win10v2004-20240412-en
General
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Target
Krampus_V1.0.3.exe
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Size
7.6MB
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MD5
8720aba46da0b8648491f6d074647618
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SHA1
ab1e7f51c8dd4e686d498a394c184339fefc10cc
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SHA256
67346337782fbd66c3b5f77e9a873a5078f5936625848ebee8b592c715daf7f3
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SHA512
095596fcfdca3f9141c13e41a39ed0e59486d1d3824b14de6639af6ed32e634ef0fad6f4d50fc5a184059d5897d440e86a082d9b944b7b01a9a6bdbde9f066ac
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SSDEEP
196608:NMt+dnIdHWxdKHoYOeXRihlWu8YgoPIM:NMt+uoxmomX8hlzgOIM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Krampus_V1.0.3.exe
Files
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Krampus_V1.0.3.exe.exe windows:4 windows x86 arch:x86
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: 7.4MB - Virtual size: 7.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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