Behavioral task
behavioral1
Sample
a3a5022a712b574d4cc5253836b879fe664fa6e51bcb4e28cd62245ed347f46f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3a5022a712b574d4cc5253836b879fe664fa6e51bcb4e28cd62245ed347f46f.exe
Resource
win10v2004-20240508-en
General
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Target
a3a5022a712b574d4cc5253836b879fe664fa6e51bcb4e28cd62245ed347f46f
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Size
5.0MB
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MD5
04a5be00cb46c1ece9756cffc8936d4b
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SHA1
4785348d4a04679fd2e559ed7c3237cbdfedccf0
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SHA256
a3a5022a712b574d4cc5253836b879fe664fa6e51bcb4e28cd62245ed347f46f
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SHA512
62070ce1f31d4a85fa4e68cf4fc4c8241e5acdede7110de6fce8435e7a180b2ca17dee4f4fcfa3763b74bcee20f2e00288ebdf68a9100511ee35ddeffe12659d
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SSDEEP
98304:ComRTpoQB4MBuySrBqf4Y99ca17ZHDjmP38HVc3NmyBVtb:WRBJuygY9KItGPsa3NtBVtb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3a5022a712b574d4cc5253836b879fe664fa6e51bcb4e28cd62245ed347f46f
Files
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a3a5022a712b574d4cc5253836b879fe664fa6e51bcb4e28cd62245ed347f46f.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 70KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 88B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.newimp Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE