General
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Target
XWorm V5.2.exe
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Size
13.8MB
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MD5
897201dc6254281404ab74aa27790a71
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SHA1
9409ddf7e72b7869f4d689c88f9bbc1bc241a56e
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SHA256
f41828bd13a3a85fdf7a1d688b21ce33d2015c3c5f46b4d92ab6ea8ea019e03a
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SHA512
2673cd7b927ffc22f3a4b4fbfcb1b4f576c416d67168e486e6d79fdd132129c9e244e36d7b7883a4a1ed51e993cc4384bf24f2fa3129584f2bd43fd16042de20
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SSDEEP
98304:rtktdI2TeowYNva0P6olJ93ipte/Giw56/gpeejzhAAsnQqHKrzzIRwG4saY6c2n:rGt3JwVFcV/Gp7jiwzYwENy3W
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule sample agile_net -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XWorm V5.2.exe
Files
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XWorm V5.2.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 13.7MB - Virtual size: 13.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 137KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ