Behavioral task
behavioral1
Sample
bfa6a4b7016863d03a7e67185d3b8de6c83360e73ce2f6adc7cd9c4fa01d6278.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bfa6a4b7016863d03a7e67185d3b8de6c83360e73ce2f6adc7cd9c4fa01d6278.exe
Resource
win10v2004-20240611-en
General
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Target
bfa6a4b7016863d03a7e67185d3b8de6c83360e73ce2f6adc7cd9c4fa01d6278
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Size
150KB
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MD5
8b11c4779cbc21e1cbfe41fb64539d51
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SHA1
f436206dd0c681db5b53d627b9701e5fca3d10cc
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SHA256
bfa6a4b7016863d03a7e67185d3b8de6c83360e73ce2f6adc7cd9c4fa01d6278
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SHA512
5b0dc675842ef1d0c3652b5f7a8a0fc240b216676521157939e45b208737304ad6b6e9b650717b3e9aad640f462b43cccc8b20b6a0ab40db64a1b9eab0ad51ba
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIueTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOayQ:enaym3AIuZAIue6W2QZwKS7r
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfa6a4b7016863d03a7e67185d3b8de6c83360e73ce2f6adc7cd9c4fa01d6278
Files
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bfa6a4b7016863d03a7e67185d3b8de6c83360e73ce2f6adc7cd9c4fa01d6278.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE