Behavioral task
behavioral1
Sample
5df758c0ca88a3df61d0b7d2ea79bf5be29f3ca6fc9293ef5b8ae796bc9fd9ec.exe
Resource
win7-20240611-en
General
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Target
5df758c0ca88a3df61d0b7d2ea79bf5be29f3ca6fc9293ef5b8ae796bc9fd9ec
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Size
13.6MB
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MD5
e2ab52253eee7b466cbddd6a443e3f43
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SHA1
1e1598f4d840cdcdf1c8a239db18bb36bc898a0b
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SHA256
5df758c0ca88a3df61d0b7d2ea79bf5be29f3ca6fc9293ef5b8ae796bc9fd9ec
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SHA512
bde6a7f405eeb8c3b2d9a93d1e11076e526174ace56cf047bf73693646b33f336ad6acf3f7a6a34fea0c0539cbb1aaf0a19a65ffae867257705a78f2e4bd6d17
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SSDEEP
393216:ZyC94/IjLaKfRtWgk+3I5wN96tTtZI4tUHGZHrgHTsy:gC9MIjLaqnWFGI5wqjtUt4
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 5df758c0ca88a3df61d0b7d2ea79bf5be29f3ca6fc9293ef5b8ae796bc9fd9ec unpack001/out.upx
Files
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5df758c0ca88a3df61d0b7d2ea79bf5be29f3ca6fc9293ef5b8ae796bc9fd9ec.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: 8.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.4MB - Virtual size: 13.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.3MB - Virtual size: 20.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 327KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ