Behavioral task
behavioral1
Sample
c58d21ee4b4c172ce448c714b6b12032ef9b1d1437fdaa08e3419941937fd1fe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c58d21ee4b4c172ce448c714b6b12032ef9b1d1437fdaa08e3419941937fd1fe.exe
Resource
win10v2004-20240508-en
General
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Target
c58d21ee4b4c172ce448c714b6b12032ef9b1d1437fdaa08e3419941937fd1fe
-
Size
133KB
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MD5
8a287b61d91f1bbd0051631a8af0b591
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SHA1
6b5053f6772b638d25930efb401cf22704f513cc
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SHA256
c58d21ee4b4c172ce448c714b6b12032ef9b1d1437fdaa08e3419941937fd1fe
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SHA512
11156e8c4d433f4140fe3708978010b1313c259ddfd016e6c7ee29094b462765f4c434af2dc06db2872dc8f1c27419f1e0c286359070da77af69ca74d3012995
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCI:+nymCAIuZAIuYSMjoqtMHfhfd
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 c58d21ee4b4c172ce448c714b6b12032ef9b1d1437fdaa08e3419941937fd1fe
Files
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c58d21ee4b4c172ce448c714b6b12032ef9b1d1437fdaa08e3419941937fd1fe.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