Static task
static1
Behavioral task
behavioral1
Sample
Rebcoana.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Rebcoana.exe
Resource
win10v2004-20240508-en
General
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Target
Rebcoana.zip
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Size
1.1MB
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MD5
b3b79555ca6575d6e1bffc8e2ef28a21
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SHA1
1402bc4272672f1e435ef15b42ebb09e10017241
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SHA256
56e68d7e402ce77af847aaa48289212f573db596aea6242ced02d555d67b21ce
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SHA512
02e9b3e6daf109f905e91b0da78230b7b53821c1bd239576093143c78ae855f84d3405eb86a5ea03b986b07d211aa7cf67dee2dea8d8e753bee0527193ab594b
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SSDEEP
24576:wgaKHgVAkf9ARBAFccy7qoIAL/2u/PaSmP2jCTLQIPzkU50c+6XPwDVMJ:tLQ8uCnxuyPaBPJoILkUirqQMJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Rebcoana.exe
Files
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Rebcoana.zip.zip
Password: malware
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README.txt
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Rebcoana.exe.exe windows:6 windows x86 arch:x86
79b3362178937bf9559741c46bb9e035
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
Sections
.MPRESS1 Size: 1.1MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE