Behavioral task
behavioral1
Sample
a9f97193944c6859d0392ec22458d340a2fc65bc46782de306ff6dbb968a77b7.exe
Resource
win7-20240221-en
General
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Target
a9f97193944c6859d0392ec22458d340a2fc65bc46782de306ff6dbb968a77b7
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Size
276KB
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MD5
05476626375b62a2ffcc5fc368c68a32
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SHA1
888218ab1db3b9c85c9e87952d142d21246b63e8
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SHA256
a9f97193944c6859d0392ec22458d340a2fc65bc46782de306ff6dbb968a77b7
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SHA512
40fd2446137369b94276756377a844bd4bcb3060dcbebd5a066170db649e6f81f9ffac9fc66170029f6f944e92d5e7b5c0aa3f4020f1731a717a332d166d9efb
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SSDEEP
6144:7cm4FmowdHoSoXSBcm4Vcm4FmowdHoSphra+cm4FMhraHcpOaKHpnP:B4wFHoSoXW434wFHoS3eg4aeFaKHpP
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 a9f97193944c6859d0392ec22458d340a2fc65bc46782de306ff6dbb968a77b7
Files
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a9f97193944c6859d0392ec22458d340a2fc65bc46782de306ff6dbb968a77b7.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw 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
wFKsTzMc Size: 2KB - Virtual size: 1KB
TpQSAAEF Size: 10KB - Virtual size: 9KB
ThVhzkYd Size: 4KB - Virtual size: 3KB
KmnfBuri Size: 3KB - Virtual size: 2KB
JIqCvmGH Size: 2KB - Virtual size: 1KB
mEXIzxyC Size: 1024B - Virtual size: 613B
qvqXTehX Size: 17KB - Virtual size: 16KB
lhasFVeD Size: 4KB - Virtual size: 3KB
fRFIGFTP Size: 67KB - Virtual size: 66KB
lDRvOevM Size: 24KB - Virtual size: 24KB