Behavioral task
behavioral1
Sample
0697f301cca39facbd4dd1cfccbab950_exe32_JC.exe
Resource
win7-20230831-en
General
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Target
0697f301cca39facbd4dd1cfccbab950_exe32_JC.exe
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Size
89KB
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MD5
0697f301cca39facbd4dd1cfccbab950
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SHA1
27ddc6ca0bd9716cc313cb642b566c5bec9cc32e
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SHA256
b6d69ad8adda4b99544e89d02b9f6aab219ee665468ee63a94d9314a04f0fa8e
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SHA512
1530ff1bac82a8055e0eb69fa37a11c88e73acf85a6fa7e7d058b867fa4e54e38d4f04d6a8aa1688ac14899e4775373776716e3cf1a469fe299e2d62bda7d591
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SSDEEP
1536:EF7p8VeHwYaBlAvXhRDtxY11686va0QgE9gHgMVnvLiDXs+04j9:K98VNTAP3BW1k81cLAUvLiDXs4
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 0697f301cca39facbd4dd1cfccbab950_exe32_JC.exe unpack001/out.upx
Files
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0697f301cca39facbd4dd1cfccbab950_exe32_JC.exe.exe windows:4 windows 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: 412KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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
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: 391KB - Virtual size: 390KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE