Behavioral task
behavioral1
Sample
b577f2a8d225570686321f698ff5ae91f4ea88116a06675da68b0d265977b1beN.exe
Resource
win7-20240903-en
General
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Target
b577f2a8d225570686321f698ff5ae91f4ea88116a06675da68b0d265977b1beN.exe
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Size
3.8MB
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MD5
2a14b2c15ba4ad26710d316cf3706780
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SHA1
3dcb586815858105d66797e72a162d191cb4c9cb
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SHA256
b577f2a8d225570686321f698ff5ae91f4ea88116a06675da68b0d265977b1be
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SHA512
51857236951b51305c0eac52dd1bac99c66dd892e6f59c06bdfe2b7cb9eba353ccc39404c367d2cbcfc8340aaf6be0db0feb1fd6df2c5d046b8d1758274d0cee
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SSDEEP
49152:3sCOfN6X5tLLQTg20ITS/PPs/1kS4eKRL/SRsj0Zuur1T75YqVUrmNF98q:Q6XLq/qPPslzKx/dJg1ErmNn
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Njrat family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b577f2a8d225570686321f698ff5ae91f4ea88116a06675da68b0d265977b1beN.exe
Files
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b577f2a8d225570686321f698ff5ae91f4ea88116a06675da68b0d265977b1beN.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE