Behavioral task
behavioral1
Sample
sample.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
sample.exe
Resource
win10v2004-20240802-en
General
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Target
e05450882b77b27ffde9c694a43568391419da965f68bd8f9dcecad9df83c8ec.bin.sample.gz
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Size
5KB
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MD5
a2fbacff9218dd107ed9add56853cc55
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SHA1
1422d184741e97b1feee0630e6a2200569ad4268
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SHA256
b0c6f6cc4074ef506b5774fb2ce5327af9e2223c193b9b0c74189e553c94f1f1
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SHA512
619435a64a965ca6b6ae1a41e5f8ae48e5b1ed07cb1b7a0041fc25fdeaca0a4c52580d79963aafcdb5b4f524f4cb962fea0e6a7c5dba998a7d253fe5d17461bc
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SSDEEP
96:XVUu3c2YNnWN4APpzhvTU3uyKcQZITItxLq/13Z9YUYULCF5yd1Evx:2us7+JhvTAteIkjLq/1J5YUckX4x
Malware Config
Extracted
systembc
127.0.0.1:4350
Signatures
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Systembc family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/sample
Files
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e05450882b77b27ffde9c694a43568391419da965f68bd8f9dcecad9df83c8ec.bin.sample.gz.gz
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sample.exe windows:4 windows x86 arch:x86
d66000edfed0a9938162b2b453ffa516
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
wsprintfA
kernel32
GetLocalTime
GetModuleFileNameA
GetTempPathA
GetVolumeInformationA
LocalAlloc
LocalFree
GetCurrentProcess
SetFilePointer
Sleep
SystemTimeToFileTime
FileTimeToSystemTime
VirtualFree
WaitForSingleObject
WriteFile
ExitProcess
CreateThread
CreateFileA
CreateEventA
CloseHandle
SetEvent
VirtualAlloc
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
GetTokenInformation
GetSidSubAuthority
RegOpenKeyExA
RegDeleteValueA
wsock32
WSAStartup
accept
bind
closesocket
connect
htonl
htons
inet_addr
inet_ntoa
ioctlsocket
listen
recv
select
send
setsockopt
shutdown
socket
ws2_32
freeaddrinfo
WSAIoctl
getaddrinfo
ole32
CoInitialize
CoCreateInstance
CoUninitialize
secur32
GetUserNameExW
GetUserNameExA
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 278B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ