Behavioral task
behavioral1
Sample
542671c885a19ff1d94a4d58ca4cdda5367969b5f1471cd97421467939f9e451.exe
Resource
win7-20240729-en
General
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Target
542671c885a19ff1d94a4d58ca4cdda5367969b5f1471cd97421467939f9e451
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Size
1.4MB
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MD5
ca53e970d2a0ae554b3d15df17380aac
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SHA1
ee06ba34a89db82350aebbd361afcf90b4719b1d
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SHA256
542671c885a19ff1d94a4d58ca4cdda5367969b5f1471cd97421467939f9e451
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SHA512
8355c30705151f1a55543a1a3ef7e5e14c38c917151e431f5bf84b257ed2c27aa279eea7e3a52bf8610e0d1ad42fc3b340d2289140b24b874496eaa5036484c0
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SSDEEP
24576:Bz46UNp2qp8uaobsLWrsMpUnwV5ITGfGtGBEyiqH2GYO96T/Jm:Bh8F8uaoQSrWwVuGf5J7WhO9f
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 542671c885a19ff1d94a4d58ca4cdda5367969b5f1471cd97421467939f9e451 unpack001/out.upx
Files
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542671c885a19ff1d94a4d58ca4cdda5367969b5f1471cd97421467939f9e451.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: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 932KB - Virtual size: 929KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 347KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ