Behavioral task
behavioral1
Sample
20afe1045ff444b76a6c58cf9e5eb759.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20afe1045ff444b76a6c58cf9e5eb759.exe
Resource
win10v2004-20231215-en
General
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Target
20afe1045ff444b76a6c58cf9e5eb759
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Size
248KB
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MD5
20afe1045ff444b76a6c58cf9e5eb759
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SHA1
94f17fa9dc5056ee935e6a07d68aff146044ea25
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SHA256
5aebcf368c5b27fb49ea82ced98190a059b7621d1d4474985551973618c88840
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SHA512
2df6bdfd54a28edb007a9267f7d3ffc7559ff57d9351ebc3c495ee3a8695fbd622cb7248f9d380468084ba1a5e7848ddf2e7c464f25b868800a2f028511df5a4
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SSDEEP
6144:tJzCsX/4vxnuoRPb2pSDHbfFIAeaNdevMVL5ZVS:tJzCaAfRT7/i9aNdEMl5ZVS
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 20afe1045ff444b76a6c58cf9e5eb759 unpack001/out.upx
Files
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20afe1045ff444b76a6c58cf9e5eb759.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 392KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 218KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 402KB - Virtual size: 402KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ