Behavioral task
behavioral1
Sample
ecf3936b75d11e4e2013b126c8bc7e4e7a6a410925ba29741e919088c65c8f16.exe
Resource
win7-20240708-en
General
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Target
ecf3936b75d11e4e2013b126c8bc7e4e7a6a410925ba29741e919088c65c8f16
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Size
87KB
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MD5
38dd29f0cfa03604161145250ef92aed
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SHA1
56a3be52d164f57ef5bf7caff4681db0febdefd2
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SHA256
ecf3936b75d11e4e2013b126c8bc7e4e7a6a410925ba29741e919088c65c8f16
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SHA512
a75f6465fdb2ff034e5f7051de4abbacafe78651e99c32eccf4a2804b52d674b38dfbb17f79c59a5f4f6b01c74039876d66cbc662e13ce478e901b3fba0412e4
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SSDEEP
1536:D3ScSeuCQ5CvP3ErbK0GsA1Irn6ykkXERklFceLnFaswUemjmh5WGiirTb9Qyzi:DSleucPUXKhsmIGZkXYUJFg5fRiaTRy
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 ecf3936b75d11e4e2013b126c8bc7e4e7a6a410925ba29741e919088c65c8f16 unpack001/out.upx
Files
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ecf3936b75d11e4e2013b126c8bc7e4e7a6a410925ba29741e919088c65c8f16.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: 408KB
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: 387KB - Virtual size: 386KB
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