Behavioral task
behavioral1
Sample
cb41599edbb9f1ee4a666d1721c3a0aac923f11fa52a2dbab188fa374982d260.exe
Resource
win7-20240903-en
General
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Target
cb41599edbb9f1ee4a666d1721c3a0aac923f11fa52a2dbab188fa374982d260
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Size
1.9MB
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MD5
5a1ffbc2508471b364bba3a5915a47cd
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SHA1
21a3190e330dc6a4840ce8e01b1e8a9beaf8c0d4
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SHA256
cb41599edbb9f1ee4a666d1721c3a0aac923f11fa52a2dbab188fa374982d260
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SHA512
b7adcc0b243a2b4a3faf944f9500fa944bc1041141ce2364d268884d5fb8d107ef3e02becfd1519c4eecabd7febbc6adf0e8ae1adb77a38c3d9131826b61b466
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SSDEEP
49152:IVYZ/JLLqcM5TG43qeSmZLHB38at8E5DjD43upiSjj5on:OYZJbmqVm9B1Fs329
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 cb41599edbb9f1ee4a666d1721c3a0aac923f11fa52a2dbab188fa374982d260 unpack001/out.upx
Files
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cb41599edbb9f1ee4a666d1721c3a0aac923f11fa52a2dbab188fa374982d260.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: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 704KB - Virtual size: 703KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ