Behavioral task
behavioral1
Sample
a05a6fc8f7840a98d301c5e17d5782dadeafbdc0b6a3d95c98625e2cd5ab43fd.exe
Resource
win7-20240708-en
General
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Target
479f1b72e2723ed73ad78ec543ee771d.zip
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Size
13KB
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MD5
1d8a9da99073cd45e1760b4cc7f3f927
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SHA1
e692b03757427f0c3a5c1f7e4de28b67148b76d0
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SHA256
06faa6c9fb83b3f6555710b35db64bab66626fb6599d010eea1ddefafd09a4d6
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SHA512
c6088ffe009a6e343fa5bb771c83d15343ea4f9aab7f4e59dcd24181fc171cfeeb47777c9ee4abe202a1e25140bd9f33e400458c93de3f170312ad02bfc9aed6
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SSDEEP
384:WBvnysglIT8xUvHf4Zu20b97APHtKX6ap+8fAw:GvnKlrxUv/4k9FIHtjCNv
Malware Config
Signatures
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resource yara_rule static1/unpack001/a05a6fc8f7840a98d301c5e17d5782dadeafbdc0b6a3d95c98625e2cd5ab43fd upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/a05a6fc8f7840a98d301c5e17d5782dadeafbdc0b6a3d95c98625e2cd5ab43fd unpack002/out.upx
Files
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479f1b72e2723ed73ad78ec543ee771d.zip.zip
Password: infected
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a05a6fc8f7840a98d301c5e17d5782dadeafbdc0b6a3d95c98625e2cd5ab43fd.exe windows:4 windows x86 arch:x86
Password: infected
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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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 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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE