Behavioral task
behavioral1
Sample
757f2b9fd53cdf19f509d1e6e73402cd46418b2890f9ec2686fd610728623d4c.exe
Resource
win7-20240729-en
General
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Target
757f2b9fd53cdf19f509d1e6e73402cd46418b2890f9ec2686fd610728623d4c
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Size
14.5MB
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MD5
00d078c626078f6dd614912b1a49a43a
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SHA1
728c8e007ee17a313263c129cd05ecda493462d3
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SHA256
757f2b9fd53cdf19f509d1e6e73402cd46418b2890f9ec2686fd610728623d4c
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SHA512
9767d7c306f2cfd47e4e604b0c7fcaaed36da585204fec0e6bdfed69c6b976d70ddaf881b601d63ddd7c24e1b11871baacd9442f0513c1529335270734ddf0e5
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SSDEEP
393216:iko13Px1KJMsA6M2dPy15gtPKfG7169yDFwva0tafQjf:ivYJn42U15gtSfG709aFwva0QY
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 757f2b9fd53cdf19f509d1e6e73402cd46418b2890f9ec2686fd610728623d4c unpack001/out.upx
Files
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757f2b9fd53cdf19f509d1e6e73402cd46418b2890f9ec2686fd610728623d4c.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: 12.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11.8MB - Virtual size: 11.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 96KB
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: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21.9MB - Virtual size: 21.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ