Behavioral task
behavioral1
Sample
NEAS.f87934cfcb2eb5e596b71e5ad5726b30.exe
Resource
win7-20231020-en
General
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Target
NEAS.f87934cfcb2eb5e596b71e5ad5726b30.exe
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Size
88KB
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MD5
f87934cfcb2eb5e596b71e5ad5726b30
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SHA1
7f089b75a12e75f54b2ff5bf60e2a3867d36e1e3
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SHA256
6de9952c00c532ed97edb7e35d2acf20fc0a410cd3fa794457e18b56f2d4fe9d
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SHA512
e263b4b1f31f09bb2221164c7d38c17be73675f3b9c78f9e6c555bb9c4707dc8108c931029c071b71c289ab70e72f6fbe359de761f012cdffe8e32a5542a6b0f
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SSDEEP
1536:Lxos1lS77S/87BJM2pThWf9DcqZmR8/bMxnONDjYseXPmo06/i/XdVw/iKY:jjfbcRkbMVu7EqQ/NY
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 NEAS.f87934cfcb2eb5e596b71e5ad5726b30.exe unpack001/out.upx
Files
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NEAS.f87934cfcb2eb5e596b71e5ad5726b30.exe.exe windows:4 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
UPX0 Size: - Virtual size: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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
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: 387KB - Virtual size: 386KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE