Behavioral task
behavioral1
Sample
400b1311412d4cc2d6b6028b5d6bec683e8b7bb2d4dc85c2ec74618dbf344c66.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
400b1311412d4cc2d6b6028b5d6bec683e8b7bb2d4dc85c2ec74618dbf344c66.exe
Resource
win10v2004-20231215-en
General
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Target
400b1311412d4cc2d6b6028b5d6bec683e8b7bb2d4dc85c2ec74618dbf344c66
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Size
659KB
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MD5
d910fd7e83c8dfdc55d8dc751a8083da
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SHA1
3756aff613cf1305a73744961b0844a8407476d6
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SHA256
400b1311412d4cc2d6b6028b5d6bec683e8b7bb2d4dc85c2ec74618dbf344c66
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SHA512
149805cbe20da3af358caab02ad967c37ce97070fc04fba21f81591f5f0e7e2d93e961fe0c1a50d53f9c383ebba8fd4f000a293d747181104d58ab4757d0c043
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SSDEEP
12288:JEyDMhqhFp975vxxGB2iXNmyboACgb7l+av5JxUwr2tnHMQh9yjHDxB:JBLxRGdcjACgdzuTnVyDDxB
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 1 IoCs
Checks for missing Authenticode signature.
resource 400b1311412d4cc2d6b6028b5d6bec683e8b7bb2d4dc85c2ec74618dbf344c66
Files
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400b1311412d4cc2d6b6028b5d6bec683e8b7bb2d4dc85c2ec74618dbf344c66.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xq Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE