Behavioral task
behavioral1
Sample
fec503c9fbcfd6ef45b531bbfebc0e30N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fec503c9fbcfd6ef45b531bbfebc0e30N.exe
Resource
win10v2004-20240709-en
General
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Target
fec503c9fbcfd6ef45b531bbfebc0e30N.exe
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Size
158KB
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MD5
fec503c9fbcfd6ef45b531bbfebc0e30
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SHA1
f971a29f7dcd924f6c5e5610d0e65252f1e85551
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SHA256
d053a25d769ed8dbff0d5a4dfa15e18e3f1eb627d7fc2e51590f39c8bb11becf
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SHA512
3e87d10afdc27e0750a66e83c79554b7f463b7363e603b51cee3ce75355e4afa12ec01e683c996c9cc9c9ccc6447798a2f760b3d91da8a7cb299449151d6f7de
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx90rMuErqGo/081ioJMkn7swaDpdWpUE0iGcZw:KQSowuv/08QoH7DOd9bOC6t8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fec503c9fbcfd6ef45b531bbfebc0e30N.exe unpack001/out.upx
Files
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fec503c9fbcfd6ef45b531bbfebc0e30N.exe.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ