Behavioral task
behavioral1
Sample
b899b61da21fd9ef92ce9d75c8dbe1e9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b899b61da21fd9ef92ce9d75c8dbe1e9.exe
Resource
win10v2004-20240226-en
General
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Target
b899b61da21fd9ef92ce9d75c8dbe1e9
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Size
133KB
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MD5
b899b61da21fd9ef92ce9d75c8dbe1e9
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SHA1
5c3de69acd9b3441d16c9c2d4e7dd92def6f7b0c
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SHA256
62d1f76078e40abc1c2dfe4f74e5fd49253ffcbf33a6c521dace485fac89062d
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SHA512
496135607ca994f4cc22754d33839183fe0a8c4468f0724d285aaa345aac3e41a75adcdfe49215058e9a949ed8aff1d6fd50dfa316ff3d9e8f55f4dd47338948
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SSDEEP
3072:cdQwhcBnj8vMhM59FTROUz2tYJMPSWTEyV+rjj15x7Q:qQicBwvMhW9FTROdtYJH4FVKx7Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b899b61da21fd9ef92ce9d75c8dbe1e9
Files
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b899b61da21fd9ef92ce9d75c8dbe1e9.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: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE