Behavioral task
behavioral1
Sample
304ae0ea42fb9d76327402059118fdf77ed5549354d0eaf4b6dfc77ae6ea11f9.exe
Resource
win7-20240508-en
General
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Target
304ae0ea42fb9d76327402059118fdf77ed5549354d0eaf4b6dfc77ae6ea11f9
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Size
13.3MB
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MD5
68f1c85b737383f8198af21d4c1205c2
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SHA1
9b49fe76c8b604d2f4983f91aea09a95842d9a66
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SHA256
304ae0ea42fb9d76327402059118fdf77ed5549354d0eaf4b6dfc77ae6ea11f9
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SHA512
09cd00486b86e261b4ff5956a5575e0049fb5e30cc2dde1a9ae18792af1a9a6a2eae7a763f0517f64c60884294d15c65822f7f00dae01fc661f02a96963ea2e2
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SSDEEP
393216:0lHlHyKyA8SdcDJy9B0TmERwzvwNMPR2b4/F9:0t9pqEckc/Rwke2b4t
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 304ae0ea42fb9d76327402059118fdf77ed5549354d0eaf4b6dfc77ae6ea11f9 unpack001/out.upx
Files
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304ae0ea42fb9d76327402059118fdf77ed5549354d0eaf4b6dfc77ae6ea11f9.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: 9.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.0MB - Virtual size: 13.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21.2MB - Virtual size: 21.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ