Behavioral task
behavioral1
Sample
44f4ab51fb961ff5dc78bea6e162057b74231d6519d8c8cdb91c72fa0fa64a8d.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
44f4ab51fb961ff5dc78bea6e162057b74231d6519d8c8cdb91c72fa0fa64a8d.exe
Resource
win10v2004-20230621-en
General
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Target
44f4ab51fb961ff5dc78bea6e162057b74231d6519d8c8cdb91c72fa0fa64a8d
-
Size
685KB
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MD5
136c2da5b4b2af1da07e5366e863f9b6
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SHA1
f7232a15f4ef8ef6385df972bb986599712af332
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SHA256
44f4ab51fb961ff5dc78bea6e162057b74231d6519d8c8cdb91c72fa0fa64a8d
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SHA512
9872b5a32ea25719e190edb19c709eb14162c077dc83584f242e2b4074bc5336d3f2fc4b15fa090dc8bf19ba72d5ff0696b4f8a49ac30948b67b6398e6de0377
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SSDEEP
12288:7+bK4Z+8EAsu851K3x1qIBdo+XPQrnAOzboMrGwceKZtkWpdZdFcTp2gVOV:aiNAsL1KSIBjSl6wHKZtkWpNFc12gV
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 44f4ab51fb961ff5dc78bea6e162057b74231d6519d8c8cdb91c72fa0fa64a8d unpack001/out.upx
Files
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44f4ab51fb961ff5dc78bea6e162057b74231d6519d8c8cdb91c72fa0fa64a8d.exe 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: 520KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 658KB - Virtual size: 660KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe 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: 563KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 322KB - Virtual size: 322KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ