Behavioral task
behavioral1
Sample
455ddbb38eb3c08ea229e01a6b24e9e947049016a6869d0dc737fdf6f2e99744.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
455ddbb38eb3c08ea229e01a6b24e9e947049016a6869d0dc737fdf6f2e99744.exe
Resource
win10v2004-20231127-en
General
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Target
455ddbb38eb3c08ea229e01a6b24e9e947049016a6869d0dc737fdf6f2e99744
-
Size
4.6MB
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MD5
1813451ddc116bef3e36df1e405b2aed
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SHA1
2f7db18555d1fb1c79028ea09902c1459a7d55fe
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SHA256
455ddbb38eb3c08ea229e01a6b24e9e947049016a6869d0dc737fdf6f2e99744
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SHA512
91659b664a0f11dd9b1e9640fd3abcc770bb0d31fd7dbe4b27b6f7021dfd6266a9669c9990f5491e7949ce85b68fad3f884f33d3a0635550c94fc7a90e1e12e8
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SSDEEP
98304:4+S9bguaPGO3oHKBWOkGv3FY4HG8oVMRuT7mGfVmH68meOq8:LMcRGO3oHgVv3FVHyVLnmKVma8LP8
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 455ddbb38eb3c08ea229e01a6b24e9e947049016a6869d0dc737fdf6f2e99744 unpack001/out.upx
Files
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455ddbb38eb3c08ea229e01a6b24e9e947049016a6869d0dc737fdf6f2e99744.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: 4.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.2MB - Virtual size: 4.2MB
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: 4.2MB - Virtual size: 4.2MB
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