Behavioral task
behavioral1
Sample
ecfdc77073cd3708c78db861f2d20010fca677e6e96a624cad113229e9ea9aba.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ecfdc77073cd3708c78db861f2d20010fca677e6e96a624cad113229e9ea9aba.exe
Resource
win10v2004-20240508-en
General
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Target
ecfdc77073cd3708c78db861f2d20010fca677e6e96a624cad113229e9ea9aba
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Size
91KB
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MD5
6fa2500bbc11d694dae7e51e169263ee
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SHA1
f05e57c83aaf1bcc6801b5dff53f92254abdbdcb
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SHA256
ecfdc77073cd3708c78db861f2d20010fca677e6e96a624cad113229e9ea9aba
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SHA512
5f3817a89d71b0bac32b329112cb6149fa923d379474a4fe4adbcb3d1cdc50c5ac3262ac3925bfb2441b8bfa7624f0c10d43df58e3a2e252c01a468381174200
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SSDEEP
768:a7BlpyqaFAK65eCv+cIA0fm7Nm0CAbLg++PJHJzIWD4adZdhAIuZAIuniXEdEXBb:a7ZyqaFAlsr1++PJHJXFAIuZAIuXk
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 ecfdc77073cd3708c78db861f2d20010fca677e6e96a624cad113229e9ea9aba
Files
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ecfdc77073cd3708c78db861f2d20010fca677e6e96a624cad113229e9ea9aba.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_CODE
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