Behavioral task
behavioral1
Sample
8e3f1863316ee07c87d817ba08ac02a19d1fe519c0c4401eaf8f863d6a5475aa.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e3f1863316ee07c87d817ba08ac02a19d1fe519c0c4401eaf8f863d6a5475aa.exe
Resource
win10v2004-20240730-en
General
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Target
8e3f1863316ee07c87d817ba08ac02a19d1fe519c0c4401eaf8f863d6a5475aa.exe
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Size
624KB
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MD5
f2ee990b9cf44b03f95eaaff7d08007b
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SHA1
dcd1a75d838c9dbdd84537554ff387cd55051c6d
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SHA256
8e3f1863316ee07c87d817ba08ac02a19d1fe519c0c4401eaf8f863d6a5475aa
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SHA512
2deb0f217ec812eab059f4b0f13a5101d5d175e751510a6be8eeaeae8fa683a984e2bb75ad68580d6a9c6bfb1c69eba4e3299bf511241bfea9ed277fcdff49ef
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SSDEEP
12288:RYV6MorX7qzuC3QHO9FQVHPF51jgcW8i3fkZ6QB5joEjtnyAG:mBXu9HGaVHGvkbtyR
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 8e3f1863316ee07c87d817ba08ac02a19d1fe519c0c4401eaf8f863d6a5475aa.exe unpack001/out.upx
Files
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8e3f1863316ee07c87d817ba08ac02a19d1fe519c0c4401eaf8f863d6a5475aa.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: 796KB
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: 278KB - Virtual size: 280KB
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: 285KB - Virtual size: 285KB
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