Behavioral task
behavioral1
Sample
eb9358d86364c0b51ee98f3bd5f05fee8647f8e9af93598655736beaa57dbca7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb9358d86364c0b51ee98f3bd5f05fee8647f8e9af93598655736beaa57dbca7.exe
Resource
win10v2004-20240226-en
General
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Target
eb9358d86364c0b51ee98f3bd5f05fee8647f8e9af93598655736beaa57dbca7
-
Size
511KB
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MD5
9b9029cc29e532c3cb4497a95b48596e
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SHA1
be91462fd4ddb2aae78a8d8f3ba4976741f50cb8
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SHA256
eb9358d86364c0b51ee98f3bd5f05fee8647f8e9af93598655736beaa57dbca7
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SHA512
7d021d1923bf0485964e3a400a2a75c3ceca4180ddc9089eae633e73c5c3909d117dd0b4acc585fb034c701f45f4dbd081e675731094b4010a98461550741bea
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SSDEEP
12288:TLySlYJZK6WrFRUPQ+kq8Peb3VZee1KvMf:T+SlOa8+PebFZee1KvMf
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 eb9358d86364c0b51ee98f3bd5f05fee8647f8e9af93598655736beaa57dbca7 unpack001/out.upx
Files
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eb9358d86364c0b51ee98f3bd5f05fee8647f8e9af93598655736beaa57dbca7.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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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
.bss Size: - Virtual size: 145KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE