Behavioral task
behavioral1
Sample
B36DF944B495CE1289B7A181BE61D4CF78E212C60D56E.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
B36DF944B495CE1289B7A181BE61D4CF78E212C60D56E.exe
Resource
win10v2004-20230915-en
General
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Target
B36DF944B495CE1289B7A181BE61D4CF78E212C60D56E.exe
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Size
24KB
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MD5
f187dc908dbe5718d33bc8f966a947d0
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SHA1
541d6ebc088e60dddca74c8bde20c08e2a54804f
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SHA256
b36df944b495ce1289b7a181be61d4cf78e212c60d56eafdcb24fecd99f014b0
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SHA512
e5ecc2c1b23536a2309cd33ae0068416dbd3a2a292e57a33c0a294fbade4a372a8fdabb8472e8362d4d56331e9574ccf4fce80952fe8a9322146ba8b7b4201b9
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SSDEEP
384:i0jeCIYTNQZUuQnJXJeCXlwhPQ6VgDOwBHhdmRvR6JZlbw8hqIusZzZXzo:d3jNAU/ZVX6Rpcnucc
Malware Config
Extracted
njrat
0.7d
29/05/2022
chromeupdate.serveirc.com:1010
b49522f7df562e692797cebd52585519
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reg_key
b49522f7df562e692797cebd52585519
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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 B36DF944B495CE1289B7A181BE61D4CF78E212C60D56E.exe
Files
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B36DF944B495CE1289B7A181BE61D4CF78E212C60D56E.exe.exe windows:4 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: 21KB - Virtual size: 21KB
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