Behavioral task
behavioral1
Sample
26a2a1b24cc76ca40e7a4929916808b222d587bf3711007c217bfd74282f4fdb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
26a2a1b24cc76ca40e7a4929916808b222d587bf3711007c217bfd74282f4fdb.exe
Resource
win10v2004-20240426-en
General
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Target
26a2a1b24cc76ca40e7a4929916808b222d587bf3711007c217bfd74282f4fdb
-
Size
22KB
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MD5
b01d121543ad10a72c008312513b9e39
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SHA1
f32438aad8a0d167f6767204e3a47d63e1adfb71
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SHA256
26a2a1b24cc76ca40e7a4929916808b222d587bf3711007c217bfd74282f4fdb
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SHA512
8e6ab27abfc3448fa1a7eb6057d8f698a5b8826a74902394a115f45cc34a5195a757e8aa8cbe23e588d4649e1588a9b6aea5fcdb0dd7f06b220a14267c4ae816
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6AI:rRkiLw3HsDSARGG/MMb7rV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26a2a1b24cc76ca40e7a4929916808b222d587bf3711007c217bfd74282f4fdb unpack001/out.upx
Files
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26a2a1b24cc76ca40e7a4929916808b222d587bf3711007c217bfd74282f4fdb.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: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE