Behavioral task
behavioral1
Sample
1e552925d700da3967e6e121111d3c8965148a1a11d1ad23f44a2aa069f876ad.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1e552925d700da3967e6e121111d3c8965148a1a11d1ad23f44a2aa069f876ad.exe
Resource
win10v2004-20240508-en
General
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Target
1e552925d700da3967e6e121111d3c8965148a1a11d1ad23f44a2aa069f876ad
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Size
71KB
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MD5
1c8439b60ef52e85fbbb656d1465a908
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SHA1
af19f3a155f5bfc896ad740838a4179c09dad630
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SHA256
1e552925d700da3967e6e121111d3c8965148a1a11d1ad23f44a2aa069f876ad
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SHA512
858eba8cd11bceb4da7bb429ebd4a949eda617ef06ddab08f5385e02ae05d1803961ca148b8df46bd3f4a1b6f2377d00c8619f4de3fe0de940caf897fe7627c8
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SSDEEP
768:EXKeT2Si83nLt8tkGX8uxOHgRrW5YLKG9Y/HrSNm0kmG7xMsVAnc3yy85SBiLFMY:EFrmh0HgB3LKrL9AcnQFMc9zwR6i+Bt
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1e552925d700da3967e6e121111d3c8965148a1a11d1ad23f44a2aa069f876ad unpack001/out.upx
Files
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1e552925d700da3967e6e121111d3c8965148a1a11d1ad23f44a2aa069f876ad.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE