Behavioral task
behavioral1
Sample
246ab25a7240d684c1a6bf5abd6bcd6f13e0d86c97940883bc249e2b7cb23853.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
246ab25a7240d684c1a6bf5abd6bcd6f13e0d86c97940883bc249e2b7cb23853.exe
Resource
win10v2004-20240226-en
General
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Target
246ab25a7240d684c1a6bf5abd6bcd6f13e0d86c97940883bc249e2b7cb23853.exe
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Size
65KB
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MD5
2fb7fc0949aa14070e5e5d1ec37d48e7
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SHA1
9b0043790d9881f690e11086004d3218648d9c22
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SHA256
246ab25a7240d684c1a6bf5abd6bcd6f13e0d86c97940883bc249e2b7cb23853
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SHA512
13a475df0962a72f8c817511dbda22efb07c41167ebac229c7b0193a88c0f6bf383025e1327732b152d8a53ab4358d4b40d3c6f4b09cc3881165bda826e16f3b
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SSDEEP
1536:FIkoUoN36tSQviFw1gnRuBnvbLfLteF3nLrB9z3nNaF9bIS9vM:FIkoUoN36tSQviFC08BnHfWl9zdaF9bw
Malware Config
Extracted
njrat
Platinum
HacKed
127.0.0.1:11964
Exspa.exe
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reg_key
Exspa.exe
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splitter
|Ghost|
Signatures
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Detects executables (downlaoders) containing URLs to raw contents of a paste 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_RawPaste_URL -
Njrat family
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detects Windows exceutables potentially bypassing UAC using eventvwr.exe 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 246ab25a7240d684c1a6bf5abd6bcd6f13e0d86c97940883bc249e2b7cb23853.exe
Files
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246ab25a7240d684c1a6bf5abd6bcd6f13e0d86c97940883bc249e2b7cb23853.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: 63KB - Virtual size: 63KB
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