Behavioral task
behavioral1
Sample
681138b7b667d2449e2c2da65c905dc1630e3b8ff72a14db0a62587a0364b3c5N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
681138b7b667d2449e2c2da65c905dc1630e3b8ff72a14db0a62587a0364b3c5N.exe
Resource
win10v2004-20241007-en
General
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Target
681138b7b667d2449e2c2da65c905dc1630e3b8ff72a14db0a62587a0364b3c5N.exe
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Size
23KB
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MD5
6be9086d115dd1b8056987f2214e9230
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SHA1
60810fca5ccaab8ed9dd384b0aec27fbfa18e7a3
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SHA256
681138b7b667d2449e2c2da65c905dc1630e3b8ff72a14db0a62587a0364b3c5
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SHA512
812d0d801595432b89823137e903ecb677efbd40fe4da3d1c21df12c969de4463ff2d847202715459bf2ca8295083dced18665272c08fc754f80421569f10737
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SSDEEP
384:ffQeCo2zmZbQHkJeCdUwBvQ61gjuQBnB9mRvR6JZlbw8hqIusZzZEW:fA5yBVd7RpcnuM
Malware Config
Extracted
njrat
0.7d
NIGGUH
iamsprey.ddns.net:1605
4d50ff0f3a4eb213da8fe301253af367
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reg_key
4d50ff0f3a4eb213da8fe301253af367
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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 681138b7b667d2449e2c2da65c905dc1630e3b8ff72a14db0a62587a0364b3c5N.exe
Files
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681138b7b667d2449e2c2da65c905dc1630e3b8ff72a14db0a62587a0364b3c5N.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: 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