Behavioral task
behavioral1
Sample
joker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
joker.exe
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
joker.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral4
Sample
joker.exe
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral5
Sample
joker.exe
Resource
android-x64-20240221-en
Behavioral task
behavioral6
Sample
joker.exe
Resource
android-x64-arm64-20240221-en
General
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Target
joker.exe
-
Size
65KB
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MD5
49c80674d3bf97ed0574c1cd6f625983
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SHA1
fc7b6be05918098cafd1bf273f3da25d8735b95d
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SHA256
fc4a9a452313a34724e59b38bf3a2a04898219c139705d0966959f75232246c2
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SHA512
0fdd468b8361e8f9fce386ced3bcd1c78f60e98e42e067cf9cd62ec95172b0f232943d7d75474b5a2fc0e88ac39480f43485233e289d28d60301699a1ecf9604
-
SSDEEP
1536:q0JN9XygoN36toQviFw1g3kAtlcBnvAHfLteF3nLrB9z3nFaF9bJS9vM:qA9XygoN36toQviFC4kAtqBnYfWl9z1a
Malware Config
Extracted
njrat
Platinum
HacKed
127.0.0.1:10836
Client.exe
-
reg_key
Client.exe
-
splitter
|Ghost|
Signatures
-
Njrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource joker.exe
Files
-
joker.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