Behavioral task
behavioral1
Sample
fcbf79d2252945bf9eeaf956b98dcfff0709e0eb9c9c593893402728c70c175f.exe
Resource
win7-20230712-en
General
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Target
fcbf79d2252945bf9eeaf956b98dcfff0709e0eb9c9c593893402728c70c175f
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Size
655KB
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MD5
a929528c1740172d5072b41f02cafc50
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SHA1
58090aa0a94bf6511e2d727fa42a392393e4771c
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SHA256
fcbf79d2252945bf9eeaf956b98dcfff0709e0eb9c9c593893402728c70c175f
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SHA512
6e86c533496ca027fc8ab9fbf1bbf48af03bb37557d2e68c91761aca24995ead7250916c39a13554d3b1b93d0a7a136852ac0fa7018eb685866384abdc8dbd35
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SSDEEP
12288:eYRQQYRCxN9j+k3ouU/z2/xIwpB2VbIxSfy+Btwx49Kw8Rin9SRJRLApSC:hQ9MxTj54/yxjpB2VbI2Ly+Kw8RinYy
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 fcbf79d2252945bf9eeaf956b98dcfff0709e0eb9c9c593893402728c70c175f unpack001/out.upx
Files
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fcbf79d2252945bf9eeaf956b98dcfff0709e0eb9c9c593893402728c70c175f.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
UPX0 Size: - Virtual size: 592KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 645KB - Virtual size: 648KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 512KB - Virtual size: 510KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 496KB - Virtual size: 494KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 195KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ