Behavioral task
behavioral1
Sample
0f1c1f4a16c1a7fae1fe4ee83e1a39e7f440e284ca143f021de1050a23ce7f0f.exe
Resource
win7-20241010-en
General
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Target
0f1c1f4a16c1a7fae1fe4ee83e1a39e7f440e284ca143f021de1050a23ce7f0f
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Size
1.6MB
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MD5
4ef4c51a8b2b7938a1bec2332853742d
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SHA1
1d51e0c79cc6be7d8906dcbc0bedd124ec5fb290
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SHA256
0f1c1f4a16c1a7fae1fe4ee83e1a39e7f440e284ca143f021de1050a23ce7f0f
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SHA512
fbfe08121a3bc9a5a84649df0c344efb9ebe83438a0c026c2ce954af8546535954610b824d7b056059db66e1d132b8424c7d3cd6ed4266f6747918a5e34d8e47
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SSDEEP
12288:fqGKl6bcNQSjEgkSiP8Lr2mFE66kjlKuJ9J7tfg+LRZq01Y:fNKl6b8JYgyP8WTGIuhZvPq
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_blackmoon -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 0f1c1f4a16c1a7fae1fe4ee83e1a39e7f440e284ca143f021de1050a23ce7f0f unpack001/out.upx
Files
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0f1c1f4a16c1a7fae1fe4ee83e1a39e7f440e284ca143f021de1050a23ce7f0f.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: 404KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 506KB - Virtual size: 508KB
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 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: 256KB - Virtual size: 254KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 472KB - Virtual size: 618KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE