Behavioral task
behavioral1
Sample
fef34da7657213000b8198785f18a0735f291264a0cd53305c1321f4f1b65428.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fef34da7657213000b8198785f18a0735f291264a0cd53305c1321f4f1b65428.exe
Resource
win10v2004-20230915-en
General
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Target
fef34da7657213000b8198785f18a0735f291264a0cd53305c1321f4f1b65428
-
Size
4.5MB
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MD5
5d9206098fd5bdb3fdb3ac5c274168fc
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SHA1
79ad4bbf0befd79dc4408ac19d46b2be2e8fa810
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SHA256
fef34da7657213000b8198785f18a0735f291264a0cd53305c1321f4f1b65428
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SHA512
5295e1e000214690e97f15a414825cec9f7b2714597a4facc5b052aaa233da3b70ddaa5ecd0da4f665a26249b1297c26cf8cd8b52cfcab47c469dcd5af211fd3
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SSDEEP
98304:Y+S9bgVWYGp0+mrpZQhXQMFQXyEsYdZI23BlKoVMRuT7mGfVmH68meOq8:rMcIYGp0KdCAYdf/jVLnmKVma8LP8
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 fef34da7657213000b8198785f18a0735f291264a0cd53305c1321f4f1b65428 unpack001/out.upx
Files
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fef34da7657213000b8198785f18a0735f291264a0cd53305c1321f4f1b65428.exe windows:5 windows 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: 4.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows 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: 4.1MB - Virtual size: 4.1MB
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