Behavioral task
behavioral1
Sample
1e4cca45eb344629ddf3dd573b5700cb7d825d922ae1f2fca12eb2f91d0564c7.exe
Resource
win10v2004-20240709-en
General
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Target
1e4cca45eb344629ddf3dd573b5700cb7d825d922ae1f2fca12eb2f91d0564c7
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Size
1.5MB
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MD5
f0b78bc71e00344aaa276db0f94a1c9a
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SHA1
8a44e433d05db914204d2094d3b97678a9dbd613
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SHA256
1e4cca45eb344629ddf3dd573b5700cb7d825d922ae1f2fca12eb2f91d0564c7
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SHA512
79d3ffb60409d0e17ec7d56d635c46cf3043eeebabee70e09e879585f81584101e9ce2fbb30cbeed38f9dd3ba34fea78edacd10195fb30d4f2da692bb4be1f79
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SSDEEP
49152:IjqfWpxkRPI+btw3X6TPm05hmYfxmauS8PLdob5gxoSeK:IjqWi++btw3KTe05Hfxm1PLdob5gyS
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 1e4cca45eb344629ddf3dd573b5700cb7d825d922ae1f2fca12eb2f91d0564c7 unpack001/out.upx
Files
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1e4cca45eb344629ddf3dd573b5700cb7d825d922ae1f2fca12eb2f91d0564c7.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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 188KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.5MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 664B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ