Behavioral task
behavioral1
Sample
7a8e8e6f6d54daadaebada6a5dcb0ded6e8b4c8ab4fac06c27a8bb3a9c6374e8.exe
Resource
win7-20240708-en
General
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Target
7a8e8e6f6d54daadaebada6a5dcb0ded6e8b4c8ab4fac06c27a8bb3a9c6374e8
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Size
89KB
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MD5
2be93cbbbbc8f48a779f4cf12d39af94
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SHA1
77232bd72fd04860f8216a8baac96cfaa061b169
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SHA256
7a8e8e6f6d54daadaebada6a5dcb0ded6e8b4c8ab4fac06c27a8bb3a9c6374e8
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SHA512
bc3ddc28cd023600d41aefac45332440125b4b92162f4883c459d666fa6a7142151e540f8d06875bed628594cdd27bd48101494ff0152706ce0990b316a5f959
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SSDEEP
1536:5+4hkM3Yz8wMZhUD2XsjEQWOSkE+Ct6WKBex3GWU5FkWp+AmQwKGSZhCQbIo/tSC:dq6OLM3QasY5Ft71fqWWp+efG4hCQrF
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 7a8e8e6f6d54daadaebada6a5dcb0ded6e8b4c8ab4fac06c27a8bb3a9c6374e8 unpack001/out.upx
Files
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7a8e8e6f6d54daadaebada6a5dcb0ded6e8b4c8ab4fac06c27a8bb3a9c6374e8.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: 412KB
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 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: 391KB - Virtual size: 390KB
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