Behavioral task
behavioral1
Sample
ceff051136dccfd74af1534ee564da59f06c1f3f30988c31cbc357f1b1adba4e.exe
Resource
win7-20240705-en
General
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Target
ceff051136dccfd74af1534ee564da59f06c1f3f30988c31cbc357f1b1adba4e.exe
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Size
652KB
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MD5
2ec649d06e77b173b7d1596c504a4bba
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SHA1
5a639f6c409ced21d8c46f282b9a6a21f9b9852e
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SHA256
ceff051136dccfd74af1534ee564da59f06c1f3f30988c31cbc357f1b1adba4e
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SHA512
33f6a02e2cb2690fb5be519cc46165ece07db3bc44885a0f8de78276c749f4c34ec5b47b3a41fc4f0f1c286b8ec60cbebeb678a12c2e41e1cd6124408cd3af06
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SSDEEP
12288:IsHzOUNUSB/o5LsI1uwajJ5yvv1l2VoTAN1FQYd1QF03F6+OVzvMk:biUmSB/o5d1ubcvCHOkf3F6PEk
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 ceff051136dccfd74af1534ee564da59f06c1f3f30988c31cbc357f1b1adba4e.exe unpack001/out.upx
Files
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ceff051136dccfd74af1534ee564da59f06c1f3f30988c31cbc357f1b1adba4e.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: 820KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 280KB - Virtual size: 284KB
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 288KB - Virtual size: 287KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ