Behavioral task
behavioral1
Sample
66d64a962fdd6c53f8531a217a1b943a94aa9fa5a9141ac2ff82cc2474f49086.exe
Resource
win7-20240221-en
General
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Target
66d64a962fdd6c53f8531a217a1b943a94aa9fa5a9141ac2ff82cc2474f49086
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Size
176KB
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MD5
af1bd467e515987234bbfdf4c77bf641
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SHA1
28253d5996f171b311074f62a6df3edf6c65f976
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SHA256
66d64a962fdd6c53f8531a217a1b943a94aa9fa5a9141ac2ff82cc2474f49086
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SHA512
e2aafe3fd305aa4d12b6b960fffc8079226f7ae841fdfc86b849f317188c39a5b36419dde2455c09ef9833afe0e9f712cdb0a1b5d662fa2e03e1463f54078820
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SSDEEP
3072:qu8ANCrkvPb3NyS7zPvPb35vPb34QpNBBz8fQ8bQ+gnUpEprf5sCzDPvPb3NyS7/:TvNNycZpNBB38b3Eprf59zlyclDpNBBV
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 66d64a962fdd6c53f8531a217a1b943a94aa9fa5a9141ac2ff82cc2474f49086
Files
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66d64a962fdd6c53f8531a217a1b943a94aa9fa5a9141ac2ff82cc2474f49086.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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
VdVmqPBC Size: 1KB - Virtual size: 1KB
QlKVIwYA Size: 13KB - Virtual size: 13KB
KQbTBDes Size: 8KB - Virtual size: 7KB
poEJESqf Size: 5KB - Virtual size: 5KB
XiUjdnbX Size: 1KB - Virtual size: 1KB
UmSJUPAt Size: 1024B - Virtual size: 515B
NwZdcTjs Size: 30KB - Virtual size: 29KB
nuMAQAkG Size: 1024B - Virtual size: 924B
HHzEqvgC Size: 50KB - Virtual size: 49KB
zBPaarsw Size: 23KB - Virtual size: 23KB