Behavioral task
behavioral1
Sample
c5b80f9895a18d6467269ceeff8f8fd31c7582e6f9e4a0fb46954e9c045a2acf.exe
Resource
win7-20240508-en
General
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Target
c5b80f9895a18d6467269ceeff8f8fd31c7582e6f9e4a0fb46954e9c045a2acf
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Size
176KB
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MD5
5ba1df8544453f43b3787d20ede2bece
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SHA1
35efd6d8676e3f49002f0333048114d4d1079d1a
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SHA256
c5b80f9895a18d6467269ceeff8f8fd31c7582e6f9e4a0fb46954e9c045a2acf
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SHA512
ed76510b51b96cd1bb51294da97146d6f92399f7ee125404dcc544d80549e704f01c3945fbf828e870f4d31da3d0c2c57efd29055860a528eb4254d2bfd54328
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SSDEEP
3072:qu8ANCrkvPb3NyS7zPvPb35vPb34QpNBBz8fQ8bQ+gnUpEprf5sCzDPvPb3NyS78:TvNNycZpNBB38b3Eprf59zlyclDpNBB2
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 c5b80f9895a18d6467269ceeff8f8fd31c7582e6f9e4a0fb46954e9c045a2acf
Files
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c5b80f9895a18d6467269ceeff8f8fd31c7582e6f9e4a0fb46954e9c045a2acf.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