Behavioral task
behavioral1
Sample
fbc80452d23d8f0bc0a68d5f34fac6c2bf22f9391f172bbc2f9b935b4888f6e4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
fbc80452d23d8f0bc0a68d5f34fac6c2bf22f9391f172bbc2f9b935b4888f6e4.exe
Resource
win10v2004-20240508-en
General
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Target
fbc80452d23d8f0bc0a68d5f34fac6c2bf22f9391f172bbc2f9b935b4888f6e4
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Size
337KB
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MD5
57015466d2b5e547f236bc3ea62ea140
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SHA1
22ecfadd3f3dbb7295c00f9a119447ef2e715c0c
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SHA256
fbc80452d23d8f0bc0a68d5f34fac6c2bf22f9391f172bbc2f9b935b4888f6e4
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SHA512
ae1d2b5ec80b174bdf118119024324019f854aac2df0482f74539cf389ae5d16c53b33fb5bdb1724dcad79a853030a70e88695cacf168010eaf8150dba13fb7d
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SSDEEP
6144:S1db49+rEg02z4AVtgsiAXFW67i4zKhNq2mgdFUTqJ0kgT3FZ:SjkArEN20ytLiAXFoLhNq27FKEhCVZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbc80452d23d8f0bc0a68d5f34fac6c2bf22f9391f172bbc2f9b935b4888f6e4 unpack001/out.upx
Files
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fbc80452d23d8f0bc0a68d5f34fac6c2bf22f9391f172bbc2f9b935b4888f6e4.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 500KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 270KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ