Behavioral task
behavioral1
Sample
b7dbdae666095355c2b1737459f7b8df.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b7dbdae666095355c2b1737459f7b8df.exe
Resource
win10v2004-20230220-en
General
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Target
b7dbdae666095355c2b1737459f7b8df.exe
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Size
93KB
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MD5
b7dbdae666095355c2b1737459f7b8df
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SHA1
f0b46ba9cc1d1c262ebc1ee65cc15273eb6c4226
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SHA256
b640ee680aedb79ac683a15f29e96b866ac4994171f3ec7aa0dacf75499efa7a
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SHA512
c8281807c050dd442157e73d2a105c86973aeff4728f4dc7d407325e00690399dbae69024fcc5991e6add0490e2df07584ace6c4ebd16696da24352c55a41dbd
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SSDEEP
1536:JUk1GkeUqZJO5iNSimjEwzGi1dDADQgS:JUPUqZJOQAOi1dG5
Malware Config
Extracted
njrat
0.7d
matreshka
FRANSESCOi50Y3AuZXUubmdyb2suaW8Strik:MTAyMTY=
acf7f1e80d6b805530136e498f823d6f
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reg_key
acf7f1e80d6b805530136e498f823d6f
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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 b7dbdae666095355c2b1737459f7b8df.exe
Files
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b7dbdae666095355c2b1737459f7b8df.exe.exe 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: 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