Behavioral task
behavioral1
Sample
4d1bc998af39c6b8eb78a14a80b391a2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d1bc998af39c6b8eb78a14a80b391a2.exe
Resource
win10v2004-20231215-en
General
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Target
4d1bc998af39c6b8eb78a14a80b391a2
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Size
2.7MB
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MD5
4d1bc998af39c6b8eb78a14a80b391a2
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SHA1
2fac4720cee8e86f134d56f2d0dfe6528019be2e
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SHA256
6c42e71dead1f015953532b67acc1de15b9507c7238feddb0e225acbc00bb5ec
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SHA512
9f222fb21f979c562bad0da15e01c279f3579d26f2cd1803ce3913686221f4e9cbea273ed49605b2def14f7329e20225ebfac9597ed4bc9c8481a1341f4c2567
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SSDEEP
49152:pEdE11EdE19EdE11EdE19EdE11EdE19EdE11EdE1:adE1OdE12dE1OdE12dE1OdE12dE1OdE1
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 4d1bc998af39c6b8eb78a14a80b391a2 unpack001/out.upx
Files
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4d1bc998af39c6b8eb78a14a80b391a2.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: 456KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 238KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 296KB - Virtual size: 294KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE