Behavioral task
behavioral1
Sample
e432c1763a264ec220e4cbac785a2cbd83e99960d58ffb2ea3d2ecde967f24e8.exe
Resource
win7-20240508-en
General
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Target
e432c1763a264ec220e4cbac785a2cbd83e99960d58ffb2ea3d2ecde967f24e8
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Size
1.1MB
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MD5
816e800a53e27d9257da0f8e465e308a
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SHA1
21b56a386e0afbe697e621d896a44a422b773e31
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SHA256
e432c1763a264ec220e4cbac785a2cbd83e99960d58ffb2ea3d2ecde967f24e8
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SHA512
c23ee2c4caaca0721e16e84d2472812ffeaf174076c6e8b64e78400d2ffdc5eae5d63fe20992dc1d4007e33f74ef4b10ce487e4275e44f5ec37ddeae721d22cc
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SSDEEP
24576:plZQVInCUlKLRVIoUQcaJhzcmq4ldSXkxWDCPMxu:RQVInCU4NDUQccAkxW3U
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 e432c1763a264ec220e4cbac785a2cbd83e99960d58ffb2ea3d2ecde967f24e8 unpack001/out.upx
Files
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e432c1763a264ec220e4cbac785a2cbd83e99960d58ffb2ea3d2ecde967f24e8.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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 53KB - Virtual size: 56KB
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: 512KB - Virtual size: 511KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.5MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE