Behavioral task
behavioral1
Sample
55b0b958e1fc9c123568c382b1a0404326eb227155ff76367a2d49c33d92ea40N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
55b0b958e1fc9c123568c382b1a0404326eb227155ff76367a2d49c33d92ea40N.exe
Resource
win10v2004-20241007-en
General
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Target
55b0b958e1fc9c123568c382b1a0404326eb227155ff76367a2d49c33d92ea40N
-
Size
23KB
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MD5
b85baddd22e915e5e427ce5c04ed4b70
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SHA1
9af824c64e4675e0e3ecd5bf7e3f4c9d158e7b0f
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SHA256
55b0b958e1fc9c123568c382b1a0404326eb227155ff76367a2d49c33d92ea40
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SHA512
7c48b9b348b79416d6e16895b298c64f15b0eba1bd42c36c3368236615afdc90f742513e9a6000dae9a677e2d82e4b3d1ef8b5669655fd84c0ea7733c9a40632
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SSDEEP
384:dI2SUCoQ3XgUzwsGCw5zSEZJgA6hgHpFChrV1mRvR6JZlbw8hqIusZzZxO:CNnzdwk8Rpcnur
Malware Config
Extracted
njrat
0.7d
666
10.0.241.51:5552
def55e13478210d122a75775a8344a1e
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reg_key
def55e13478210d122a75775a8344a1e
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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 55b0b958e1fc9c123568c382b1a0404326eb227155ff76367a2d49c33d92ea40N
Files
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55b0b958e1fc9c123568c382b1a0404326eb227155ff76367a2d49c33d92ea40N.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: 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