Behavioral task
behavioral1
Sample
e5f5e88e8becfe092d10a927f72f580fd3a98612989a69a1f6df309f32b169f6.exe
Resource
win7-20240221-en
General
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Target
e5f5e88e8becfe092d10a927f72f580fd3a98612989a69a1f6df309f32b169f6.exe
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Size
703KB
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MD5
15125bd7f04e0129ceebb7781f7051d2
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SHA1
d06ac0fc49a473fafac1069ebe195edd6996cec1
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SHA256
e5f5e88e8becfe092d10a927f72f580fd3a98612989a69a1f6df309f32b169f6
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SHA512
4f7ae5be7fe522742170a38f4f805b38013d908ad71ba5d4e48976036f389d89f80af5e88e652195bc4ed46142ff036ff3f4ab012d06c4185c218d76c1bd1d1d
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SSDEEP
12288:mYV6MorX7qzuC3QHO9FQVHPF51jgcmB+3sSfAW5p5c+EV6XpIzmb:lBXu9HGaVHm8SWHe+E8Emb
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e5f5e88e8becfe092d10a927f72f580fd3a98612989a69a1f6df309f32b169f6.exe unpack001/out.upx
Files
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e5f5e88e8becfe092d10a927f72f580fd3a98612989a69a1f6df309f32b169f6.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 876KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 357KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 364KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ