Behavioral task
behavioral1
Sample
install.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
install.exe
Resource
win10v2004-20240709-en
General
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Target
install.exe
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Size
31KB
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MD5
f91d1697f43205fb4089a1adf6f78b11
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SHA1
22b6cad064b9cdc34d189c82a510414965128714
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SHA256
e0f0bcee6859834eae88ed8615c97f8a7f7538fc9ee03cacf53dbfde45cb64ee
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SHA512
ffc8b09f334d0b1a842cd2eba0d4de9a478f588b712a6b066f585e821fe7becc15bff7bd3cd83a01b6de74a89598ca262174d967a48c7f710b34bedad4dee1ec
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SSDEEP
768:UFM5TP1/plIzxTCfVYAvN1Zvy/QmIDUu0tiUgj:3b1ay/YQVkcj
Malware Config
Extracted
njrat
0.7d
MyBot
127.0.0.1:6522
60c28f2ec9c1d3d7f391e11534af955e
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reg_key
60c28f2ec9c1d3d7f391e11534af955e
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource install.exe
Files
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install.exe.exe windows:4 windows x86 arch:x86
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: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
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