Behavioral task
behavioral1
Sample
237d94d8f772fdbfc1142dc9e97969d3729a8feb4253a9f5038c4482053dfe92N.exe
Resource
win7-20240708-en
General
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Target
237d94d8f772fdbfc1142dc9e97969d3729a8feb4253a9f5038c4482053dfe92N.exe
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Size
1.9MB
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MD5
d4336e63a31a969555e979eeb8fce130
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SHA1
31ce041073beb8ac5e904e8d37006b869b8d5938
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SHA256
237d94d8f772fdbfc1142dc9e97969d3729a8feb4253a9f5038c4482053dfe92
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SHA512
504f0a21d3139cdf41509767bb2607743c29172a3a0bd68d9124bff5504e8b313b8e3571c4d397eb04cd2969249a5a94de68fc5b2472289adb39ef1c5f869cc9
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SSDEEP
12288:fqGKl6bcNQSjEgkSiP8Lr2mFE66kjlKuJ9J7tfg+LRZq01Y:fNKl6b8JYgyP8WTGIuhZvPq
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 237d94d8f772fdbfc1142dc9e97969d3729a8feb4253a9f5038c4482053dfe92N.exe unpack001/out.upx
Files
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237d94d8f772fdbfc1142dc9e97969d3729a8feb4253a9f5038c4482053dfe92N.exe.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: 404KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 506KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 256KB - Virtual size: 254KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 472KB - Virtual size: 618KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE