Behavioral task
behavioral1
Sample
87c8002fa269cca546f303b2c2c8fd81194b8d664341bab028c0c3e9dd34afbb.exe
Resource
win7-20240508-en
General
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Target
87c8002fa269cca546f303b2c2c8fd81194b8d664341bab028c0c3e9dd34afbb
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Size
13.0MB
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MD5
e1218eec172d0d403e6e40e337313c0a
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SHA1
c10fb679d090663a9584afb9a0a31837acb172c2
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SHA256
87c8002fa269cca546f303b2c2c8fd81194b8d664341bab028c0c3e9dd34afbb
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SHA512
8e8fa434bb570b3f645f07ac3bc02c3f94275958bdfed246519d09267844f6214969682fee2a2ebce87f2307160de49a6e65086365ba0a5afc80f31592971b2b
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SSDEEP
393216:DADu6f70ZJZldsPKhlS4dUBSUZBPiK3ISi:Ma6fAjZleKhliniK4
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 87c8002fa269cca546f303b2c2c8fd81194b8d664341bab028c0c3e9dd34afbb unpack001/out.upx
Files
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87c8002fa269cca546f303b2c2c8fd81194b8d664341bab028c0c3e9dd34afbb.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: 9.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12.7MB - Virtual size: 12.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.9MB - Virtual size: 20.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 342KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ