Behavioral task
behavioral1
Sample
a45dafa65fde01d44898b11a601bc70fee04c90e4b2c0c2df412845195bc633b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a45dafa65fde01d44898b11a601bc70fee04c90e4b2c0c2df412845195bc633b.exe
Resource
win10v2004-20240426-en
General
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Target
a45dafa65fde01d44898b11a601bc70fee04c90e4b2c0c2df412845195bc633b
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Size
8.3MB
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MD5
8ef5461fbd28002362414f671c335297
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SHA1
c27a98c50a613fb82bfe9f5e36e483183f1791a4
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SHA256
a45dafa65fde01d44898b11a601bc70fee04c90e4b2c0c2df412845195bc633b
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SHA512
2b48b57e1112b97a80d7a051e7c2b8512efc3e24ca28edda887a6b3a54f71bb67ea8b50020c308586587c30311ceace99d372169156643f5324edd3c42fefa08
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SSDEEP
98304:rGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG8:7
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 a45dafa65fde01d44898b11a601bc70fee04c90e4b2c0c2df412845195bc633b
Files
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a45dafa65fde01d44898b11a601bc70fee04c90e4b2c0c2df412845195bc633b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 80KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
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
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE