Behavioral task
behavioral1
Sample
fdf7f3897a7baa20e16689857044ac45c15c2e77c8ac3b97e280d6fd32b6b5b6.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
fdf7f3897a7baa20e16689857044ac45c15c2e77c8ac3b97e280d6fd32b6b5b6.exe
Resource
win10v2004-20240419-en
General
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Target
fdf7f3897a7baa20e16689857044ac45c15c2e77c8ac3b97e280d6fd32b6b5b6
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Size
203KB
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MD5
d49e3b4f5beb1666009407e68f245bb3
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SHA1
a33234532f916215ad3e4230bfb52fea7fc109e1
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SHA256
fdf7f3897a7baa20e16689857044ac45c15c2e77c8ac3b97e280d6fd32b6b5b6
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SHA512
fe9831f85fc8d049af5d164e668765aeaa608b9cd91ad4db51c4d6fef7f6b502ab3f87ae2cd7ae5d600bd14a53eb47f62f78c9fd8c3a56e265cb1a2375ca79d9
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SSDEEP
3072:+nymCAIuZAIuYSMjoqtMHfhf5SskRVEio5Ua4NZ:JmCAIuZAIuDMVtM/XSfEio5Ut
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 fdf7f3897a7baa20e16689857044ac45c15c2e77c8ac3b97e280d6fd32b6b5b6
Files
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fdf7f3897a7baa20e16689857044ac45c15c2e77c8ac3b97e280d6fd32b6b5b6.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: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE