Behavioral task
behavioral1
Sample
2fadb4d57b26d7c291b0a9a8225b1d0ec27e9a4bd24f73e94bd16f2db32c83b8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2fadb4d57b26d7c291b0a9a8225b1d0ec27e9a4bd24f73e94bd16f2db32c83b8.exe
Resource
win10v2004-20240419-en
General
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Target
2fadb4d57b26d7c291b0a9a8225b1d0ec27e9a4bd24f73e94bd16f2db32c83b8
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Size
22KB
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MD5
cc9e4ee13bf55231fe71970eaf7f9719
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SHA1
6ba667eaa37f388ca7c73be402c81a2f33e72f97
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SHA256
2fadb4d57b26d7c291b0a9a8225b1d0ec27e9a4bd24f73e94bd16f2db32c83b8
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SHA512
b48bf4b46a68e5b7d5a327d8834e53ea5c1583873332f0ff6a5686449a8762318a965944f7e94c7213129c7f51922d27db56f23ec8a4c252345ca7f19bbf6c94
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXVB7JmvY1O:rRkiLw3HsDSARGG/rv1O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fadb4d57b26d7c291b0a9a8225b1d0ec27e9a4bd24f73e94bd16f2db32c83b8 unpack001/out.upx
Files
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2fadb4d57b26d7c291b0a9a8225b1d0ec27e9a4bd24f73e94bd16f2db32c83b8.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE