Behavioral task
behavioral1
Sample
dccb7ca55f71de5272783efcd5a03fa9a28cf34969af661d2e5b990c3d198983.exe
Resource
win7-20231129-en
General
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Target
dccb7ca55f71de5272783efcd5a03fa9a28cf34969af661d2e5b990c3d198983
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Size
79KB
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MD5
db66a5c75363a4ff4358a6d4f8a69cf2
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SHA1
7faf1f6fbae5baab9bc13edabca90750951f53c1
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SHA256
dccb7ca55f71de5272783efcd5a03fa9a28cf34969af661d2e5b990c3d198983
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SHA512
9ae47b1dce055688351643917222b2df698ab8e1dcab1640e6614ef3c7a690342fa838895096f37f569118d5424534b54621448b11c28c0b1da6f90f9315870c
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SSDEEP
1536:zvQBeOGtrYS3srx93UBWfwC6Ggnouy8iT4+C2HVM1p6T7+:zhOmTsF93UYfwC6GIoutiTU2HVS63+
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 dccb7ca55f71de5272783efcd5a03fa9a28cf34969af661d2e5b990c3d198983
Files
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dccb7ca55f71de5272783efcd5a03fa9a28cf34969af661d2e5b990c3d198983.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
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