Behavioral task
behavioral1
Sample
52eceeb6629feefac5aac34bf10c3eb9ec5a17fc5100fa9231a95ed97f5d45f7.exe
Resource
win7-20230712-en
General
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Target
52eceeb6629feefac5aac34bf10c3eb9ec5a17fc5100fa9231a95ed97f5d45f7
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Size
73KB
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MD5
2ecb7ace4d92b3accc8604a618e20067
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SHA1
91c1280d4c445eeb71c8da46a08913c7065484c3
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SHA256
52eceeb6629feefac5aac34bf10c3eb9ec5a17fc5100fa9231a95ed97f5d45f7
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SHA512
20d2e5b340e22269b03792af4cba934510616f42b4f2608c2ddc89830240bc81135690437c4195c344e037d146fb1daa194c0858f4979530faa929985c51ec1c
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SSDEEP
1536:8p2v0MJAmhFKbGJBZRt9uZ1+Xi/7ZFCPdO2GeRMqxi9F8LmXq/IDJv0:8E0+SOLVssStFCPFMW8k/
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 52eceeb6629feefac5aac34bf10c3eb9ec5a17fc5100fa9231a95ed97f5d45f7 unpack001/out.upx
Files
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52eceeb6629feefac5aac34bf10c3eb9ec5a17fc5100fa9231a95ed97f5d45f7.exe 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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
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 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: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 464B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE