Behavioral task
behavioral1
Sample
bbefc3eb8135cb312f112ecebe6281cb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bbefc3eb8135cb312f112ecebe6281cb.exe
Resource
win10v2004-20240226-en
General
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Target
bbefc3eb8135cb312f112ecebe6281cb
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Size
76KB
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MD5
bbefc3eb8135cb312f112ecebe6281cb
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SHA1
d361892a9f4b84bd1c82cc53338b8d3f5e276fde
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SHA256
fb81c82bd315a267a8acbc7f8c03dac795276a5294e7d74bc7e5445a18273fb9
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SHA512
7bdf55516073c6b2950df3cc0a6ddafb2fe34edb725d89cf37dcba5e54097b386c6b45445a5b37dc6e46824f0bcf87ec3d74aca06d38e5848c0a355959250c10
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SSDEEP
1536:zzseCmhsb+pv/eu0uCvh2n76HghgZIXJwHWfjo0SyA6W:kVb+pvj0uCvh2eXIXJ9fBSyA6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbefc3eb8135cb312f112ecebe6281cb unpack001/out.upx
Files
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bbefc3eb8135cb312f112ecebe6281cb.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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
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: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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ