Behavioral task
behavioral1
Sample
1bb8ce11163a73025b73a4bc07a9e9e52b08a681091430e8af7dd2fe62d570f3.exe
Resource
win7-20230824-en
General
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Target
1bb8ce11163a73025b73a4bc07a9e9e52b08a681091430e8af7dd2fe62d570f3
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Size
863KB
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MD5
8466ec5d6d4881758d2761d4b3b130c8
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SHA1
a466572ea6b6bba7a8cf8bbfec7e221d092cced6
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SHA256
1bb8ce11163a73025b73a4bc07a9e9e52b08a681091430e8af7dd2fe62d570f3
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SHA512
617aba66c876c51265dafa33923ad6ae5eb77c858c3ecfa3eea54dc4422c3e7ff42c6fb7f19e13171d5d59ef4b74c0e196b08984804f959d94a6437258c0dbff
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SSDEEP
24576:HotlzkAWsvq4IBNyKqAr42uTdpszVOcCHH98f:HMtTvqVBc1HTTRcCHd8f
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1bb8ce11163a73025b73a4bc07a9e9e52b08a681091430e8af7dd2fe62d570f3 unpack001/out.upx
Files
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1bb8ce11163a73025b73a4bc07a9e9e52b08a681091430e8af7dd2fe62d570f3.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 854KB - Virtual size: 856KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 936KB - Virtual size: 934KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 443KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ