Behavioral task
behavioral1
Sample
8be7871aecfc2e3039cefaeab9954a4ee7903ece4099bfa295936b030764f521.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8be7871aecfc2e3039cefaeab9954a4ee7903ece4099bfa295936b030764f521.exe
Resource
win10v2004-20231215-en
General
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Target
aaf00b53df385ee3e4a34e3712ec0636.bin
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Size
14KB
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MD5
398e1337ee45b52b30232eacf411cc13
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SHA1
58889bcca776b1030687aa800130e0fea1366acc
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SHA256
31782746fa60a1b586c83611e297343ad27e7f37a9faf3937f44cdaa9e441dfd
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SHA512
fe583a262205f8155fa067da191b1c2097e90f342a50a295709af1b4f966def5fbaae8ff6df46aba9e52e550f09089e3552fbfc0772845460b91355da99b23b8
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SSDEEP
384:7nmLcCeK+66Fe5qBIHU8c/VCMixkdgQvuGs1nzTAZ5O0ig7+:7Ec65yeiI08c/wx6wTAZM7gi
Malware Config
Extracted
njrat
0.7d
MyBot 2025
mznhr.ddns.net:4887
5d33060b656af2b9a3ae52904371dccf
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reg_key
5d33060b656af2b9a3ae52904371dccf
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8be7871aecfc2e3039cefaeab9954a4ee7903ece4099bfa295936b030764f521.exe
Files
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aaf00b53df385ee3e4a34e3712ec0636.bin.zip
Password: infected
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8be7871aecfc2e3039cefaeab9954a4ee7903ece4099bfa295936b030764f521.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 575B
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