Behavioral task
behavioral1
Sample
cbfc0ffdecb0fcdf8a873ec4996dcc08818aafc2391db90e2f47e802156522bf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cbfc0ffdecb0fcdf8a873ec4996dcc08818aafc2391db90e2f47e802156522bf.exe
Resource
win10v2004-20240419-en
General
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Target
cbfc0ffdecb0fcdf8a873ec4996dcc08818aafc2391db90e2f47e802156522bf
-
Size
315KB
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MD5
5077c1eb6b35261779cdce8c7fb82995
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SHA1
e99ccfde3f1f6a189c21c29e80594f48c0745457
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SHA256
cbfc0ffdecb0fcdf8a873ec4996dcc08818aafc2391db90e2f47e802156522bf
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SHA512
494ebe6ad6720dc49c4c2af24cef7bf886fb2be9b730555cf305b0f54a12cdecb748ec460942bd09ae8d567b87a873ddf95b863e4fa4f0a5ed0033c3b2e27f14
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIjyBrOd8l:WacxGfTMfQrjoziJJHIQZl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cbfc0ffdecb0fcdf8a873ec4996dcc08818aafc2391db90e2f47e802156522bf unpack001/out.upx
Files
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cbfc0ffdecb0fcdf8a873ec4996dcc08818aafc2391db90e2f47e802156522bf.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
Sections
.text Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ