Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20230621-en
General
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Target
Server.exe
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Size
151KB
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MD5
6128da8357aeebb95f8f623f95fe00e1
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SHA1
aa00745566d5b9c87ef508342e477f10a58b2e1a
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SHA256
08f9e6f06ae1711ebcabe2beabe62817927a0a4fa0c3d213bbb4bdf1795760ed
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SHA512
6d281703d93f8140ab0c0aaff8e4f70fbb46a2c23941dd28630b2d9ee3d659bef8b3428854d23314ccdbcec701d025a2e772531d1b1d6d5326d2a48242a59d63
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SSDEEP
3072:3U9s2jw+yJuBAjVd1nut+uV2mTVDjFwkWl176jZ1hCagdgvPW:E9sO0VdRQ/vqkg1gEagdgH
Malware Config
Extracted
njrat
im523
HacKed
127.0.0.1:80
10.0.2.15:80
4ae78c6e6578135e6a9ff8e58fda0221
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reg_key
4ae78c6e6578135e6a9ff8e58fda0221
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splitter
|'|'|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Server.exe
Files
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Server.exe.exe windows 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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 115KB - Virtual size: 114KB
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