Behavioral task
behavioral1
Sample
freerobuxmoment.exe
Resource
win10v2004-20240704-en
General
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Target
freerobuxmoment.zip
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Size
39KB
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MD5
794836d6540895563f383e7b3a839036
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SHA1
2dbb71ea3aa72d3137b143b1809d6880a642f0ce
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SHA256
6c95f142ff5145ca0c8dd91b6b58e7a9b5915fb18477c8454304276676af3519
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SHA512
905cfd7761c204eb1d9b24e5d36dec75ef64d84d82654015e9fa60dc5d41e1c7478b156572136906f4796a8dac87863b4635fe39b313d34897cfec4917817e1a
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SSDEEP
768:utHnAdCFuzs7gg0n+Nugj9KV10S62tg7PoTWK1JU1FQ:utHnAkFqq0AZKV1H62aLPK1SA
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
svchost.exe
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pastebin_url
https://pastebin.com/raw/ME817Qqj
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/freerobuxmoment.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/freerobuxmoment.exe
Files
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freerobuxmoment.zip.zip
Password: 123
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freerobuxmoment.exe.exe windows:4 windows x86 arch:x86
Password: 123
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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