Behavioral task
behavioral1
Sample
a8b04589810f09b2174ff2c934c2daa1.exe
Resource
win7-20230220-en
General
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Target
a8b04589810f09b2174ff2c934c2daa1.exe
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Size
69KB
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MD5
a8b04589810f09b2174ff2c934c2daa1
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SHA1
d146e3319965745b2bf587321b8bcd07fd869e98
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SHA256
8e600aa009bd52af21dc58aad0f667bc6251ac26959ac8c3a9ad3b07c843e7d8
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SHA512
cb988ab3520f4ae85f39343aad0f7b62abd767b803b9503cc07550de96cdaec51dc4f1a8a4a7141c8424326266758966f44278163f98060aeb10616d7d26b42d
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SSDEEP
384:jTQ+SAN7uprgvM5OSUswZXg69gbm4hfpZmRvR6JZlbw8hqIusZzZZ+FK9Sjv:jkOaxVUvRpcnun09Sb
Malware Config
Extracted
njrat
0.7d
Lammer
0.tcp.sa.ngrok.io:11856
77dd3612cf32d44e269473290274f858
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reg_key
77dd3612cf32d44e269473290274f858
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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.
Processes:
resource a8b04589810f09b2174ff2c934c2daa1.exe
Files
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a8b04589810f09b2174ff2c934c2daa1.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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 46KB - Virtual size: 46KB
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