Behavioral task
behavioral1
Sample
2b739d9120cd8e20bcf1070ce55d59b54a3cccde81d05d7e33a80d3c4fe2bd65.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2b739d9120cd8e20bcf1070ce55d59b54a3cccde81d05d7e33a80d3c4fe2bd65.exe
Resource
win10v2004-20240508-en
General
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Target
2b739d9120cd8e20bcf1070ce55d59b54a3cccde81d05d7e33a80d3c4fe2bd65
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Size
5.5MB
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MD5
2601b760d51ccdfd36f0746961db8799
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SHA1
28efc24207aeea172937abe79182e0d311c7e3b9
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SHA256
2b739d9120cd8e20bcf1070ce55d59b54a3cccde81d05d7e33a80d3c4fe2bd65
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SHA512
cc0581870003399c964269c94d9f6e3d09d1130bc05794d844ef8ebbded5fbfa81dc6a07821d518a85b169141b77b5cebd19dd562d6130f099272cfdd637a4a7
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SSDEEP
98304:3GzgrBKf843r5bqxGlhahjVKBmlJePVLa4U29z2SBnXzEixzpQfUoL6yCWAbXEpW:9cf84b5bqYCHMmlqVJU2kS5X51QMordc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b739d9120cd8e20bcf1070ce55d59b54a3cccde81d05d7e33a80d3c4fe2bd65 unpack001/out.upx
Files
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2b739d9120cd8e20bcf1070ce55d59b54a3cccde81d05d7e33a80d3c4fe2bd65.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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 743KB - Virtual size: 744KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 72KB
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: 888KB - Virtual size: 885KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 404KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 321KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 412KB - Virtual size: 409KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ