Behavioral task
behavioral1
Sample
a073edb1dacc3f6cbb7b416c6196f7d56a8d6d195a337952524e1e8ee5921461.exe
Resource
win7-20240704-en
General
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Target
a073edb1dacc3f6cbb7b416c6196f7d56a8d6d195a337952524e1e8ee5921461.exe
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Size
598KB
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MD5
aa175e1bf43f1c940ffd2e23f853a070
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SHA1
bf01a6051d30abac10ba726e7ef40a68c17799f6
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SHA256
a073edb1dacc3f6cbb7b416c6196f7d56a8d6d195a337952524e1e8ee5921461
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SHA512
65e1295e92dc6bd4bbf68c8769312cc024e84b1264e84b44d31cdec28f484dc9ac8026b42b83ff22848724e65ee57b0c9d777bce3896b84c497a668921e2487f
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SSDEEP
12288:mYV6MorX7qzuC3QHO9FQVHPF51jgc/Ppf5/6KLrA5v5Jg:lBXu9HGaVH5hC6k5Bq
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 a073edb1dacc3f6cbb7b416c6196f7d56a8d6d195a337952524e1e8ee5921461.exe unpack001/out.upx
Files
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a073edb1dacc3f6cbb7b416c6196f7d56a8d6d195a337952524e1e8ee5921461.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: 768KB
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: 252KB - Virtual size: 252KB
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: 259KB - Virtual size: 259KB
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