Behavioral task
behavioral1
Sample
d1bfb76072f46a5d684511d220b1f125b0f9b0cb3950a8a33b722ef267af03c7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d1bfb76072f46a5d684511d220b1f125b0f9b0cb3950a8a33b722ef267af03c7.exe
Resource
win10v2004-20240226-en
General
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Target
d1bfb76072f46a5d684511d220b1f125b0f9b0cb3950a8a33b722ef267af03c7
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Size
350KB
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MD5
b23d210e0f1322ad6e8622f527040ef8
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SHA1
4d219cbb27c100defc95689fb19b469ee3200abe
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SHA256
d1bfb76072f46a5d684511d220b1f125b0f9b0cb3950a8a33b722ef267af03c7
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SHA512
ae09953cf7dd439a04afce9f3c19cf631d4f5e7651b2de741a17cf5f4c7dee1dc117bfca9e8a71079f78ad223c03c3dfc4995d3e6c9424875452df314929b4e8
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SSDEEP
6144:j5FrtlrIiswtAyxmbeoYRMHpeW+5GZqNhHCUKy:jHrtqi3trxg4uHJXZqNhHCTy
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 d1bfb76072f46a5d684511d220b1f125b0f9b0cb3950a8a33b722ef267af03c7
Files
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d1bfb76072f46a5d684511d220b1f125b0f9b0cb3950a8a33b722ef267af03c7.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: 285KB - Virtual size: 288KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE