Behavioral task
behavioral1
Sample
be5e4c1450e7673500206a30bc02b96351906d45522e137a687c9f93eced0614.dll
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
be5e4c1450e7673500206a30bc02b96351906d45522e137a687c9f93eced0614.dll
Resource
win10v2004-20241007-en
General
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Target
32936373efb0ed64f9f0c4e7758092b1.bin
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Size
1.0MB
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MD5
4eaf65c52d9010234039cf49e0eed776
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SHA1
5defd0635c35f01fd000f56bbd2c663875e9f876
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SHA256
9bfd961adc579c91bc5a7bcf720fa627c99bb1b76c4c6da53048a94e2c063300
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SHA512
7bcd4566a492a8ef687b2918cf5de8f6743b6a7e37fc36df77c870bb0f0670c25d99afd3e97f76b641aabc9d37c062255668c3a98361509bd2efb9a47f0198b7
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SSDEEP
24576:LC5+T7fUK+ZpHAGHEX6n2rScLvRjYJzYgSkf2iFyHj:L5TVapHAGHA82tvpYJzVSsBFyHj
Malware Config
Extracted
xworm
5.0
crypters.ddns.com.br:7000
GGGrHP0Odh89zLnb
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/be5e4c1450e7673500206a30bc02b96351906d45522e137a687c9f93eced0614.dll family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/be5e4c1450e7673500206a30bc02b96351906d45522e137a687c9f93eced0614.dll
Files
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32936373efb0ed64f9f0c4e7758092b1.bin.zip
Password: infected
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be5e4c1450e7673500206a30bc02b96351906d45522e137a687c9f93eced0614.dll.dll windows:4 windows x86 arch:x86
Password: infected
dae02f32a21e03ce65412f6e56942daa
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_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
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