Behavioral task
behavioral1
Sample
43540c5a1d10b4936a1f0b6dd0b4fcde2dfc52a34c563e070b0a4ea3b864d2f6.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
43540c5a1d10b4936a1f0b6dd0b4fcde2dfc52a34c563e070b0a4ea3b864d2f6.exe
Resource
win10v2004-20241007-en
General
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Target
43540c5a1d10b4936a1f0b6dd0b4fcde2dfc52a34c563e070b0a4ea3b864d2f6.exe
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Size
104KB
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MD5
942d359cf19b1128d03ad098cd33d458
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SHA1
f02f3af09f4dda7d051b9e026764ece09d85e184
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SHA256
43540c5a1d10b4936a1f0b6dd0b4fcde2dfc52a34c563e070b0a4ea3b864d2f6
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SHA512
db458de3cc1cf82360e4bb6f7ef13b9a85ce993f3ce15879f13f538058f6b00626226cf469d3d7e9f08145385a14fce588f198b9f92daadd2bdc1a7e4019c3d8
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SSDEEP
1536:6aUwC+xhUa9urgOBPmNvM4jEwzGi1dDCDSgSk:6aUmUa9urgOkdGi1dk3n
Malware Config
Extracted
njrat
0.7d
sync
hakim32.ddns.net:2000
bolbol555.zapto.org:1177
ff89deb872901880bdcf1e599c2fc109
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reg_key
ff89deb872901880bdcf1e599c2fc109
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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 43540c5a1d10b4936a1f0b6dd0b4fcde2dfc52a34c563e070b0a4ea3b864d2f6.exe
Files
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43540c5a1d10b4936a1f0b6dd0b4fcde2dfc52a34c563e070b0a4ea3b864d2f6.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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ