Behavioral task
behavioral1
Sample
7986b7d0d1788ba1f175daefc9990a437fc337f666be101aaed381b4550eb2ab.exe
Resource
win7-20240708-en
General
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Target
7986b7d0d1788ba1f175daefc9990a437fc337f666be101aaed381b4550eb2ab
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Size
3.1MB
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MD5
a8082d3ef287b8eb830a140ab1629084
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SHA1
85f55238f9e31b35be29f899ec9c2ebb289b063c
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SHA256
7986b7d0d1788ba1f175daefc9990a437fc337f666be101aaed381b4550eb2ab
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SHA512
98e20e98640db344074b5a852a7886ed345c97eb01c7eb84f1fdb68531e6043093d77201d5c7313dd209f307fcbdc6950a8f5903ee50fddd0d739c8e04bfb051
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SSDEEP
98304:DhUXWZxtVrAwYdqnm1Ky1qEdLIhTfhzXeRlknKu/ZksRG5kuRCuo5lYs:QURrmMnmKHqcj8OntLRxmo79
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 7986b7d0d1788ba1f175daefc9990a437fc337f666be101aaed381b4550eb2ab unpack001/out.upx
Files
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7986b7d0d1788ba1f175daefc9990a437fc337f666be101aaed381b4550eb2ab.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: 4.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 444KB - Virtual size: 581KB
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