Behavioral task
behavioral1
Sample
b77f3cc05093b680198f0ccb7612f4435e6e9fff02163fb41e9a371cc8b6c077.dll
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b77f3cc05093b680198f0ccb7612f4435e6e9fff02163fb41e9a371cc8b6c077.dll
Resource
win10v2004-20240426-en
General
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Target
b77f3cc05093b680198f0ccb7612f4435e6e9fff02163fb41e9a371cc8b6c077
-
Size
9KB
-
MD5
8e17c1a803e783fa27d146cbe2305465
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SHA1
51092efbca4432c240dc25c9904bf6e197481050
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SHA256
b77f3cc05093b680198f0ccb7612f4435e6e9fff02163fb41e9a371cc8b6c077
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SHA512
bdb732c5502ad399aa3b71a10cd994aa83e050e3c723bc9f008721842cf1b0c35f281dd01ff4742d147e4fc459e39e13efe54652d563fc029064f0f4abd5d4d2
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SSDEEP
48:q0r+l6O5aXyn/hNhx4/jC/VuJoEpIEq185pI732Zr4yb0E:dX0gJIvypamZk
Malware Config
Extracted
metasploit
windows/download_exec
http://8.141.95.164:48049/MiZL
- headers User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; BOIE9;ENXA)
Signatures
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Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b77f3cc05093b680198f0ccb7612f4435e6e9fff02163fb41e9a371cc8b6c077
Files
-
b77f3cc05093b680198f0ccb7612f4435e6e9fff02163fb41e9a371cc8b6c077.dll windows:6 windows x64 arch:x64
57d6e7112c8e716cfe2eb0ff9f36763c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
ReleaseSemaphore
WaitForSingleObject
CreateEventA
OpenEventA
ExitThread
ResumeThread
CreateProcessA
GetThreadContext
SetThreadContext
VirtualAllocEx
WriteProcessMemory
CreateSemaphoreA
Sections
.text Size: 1024B - Virtual size: 919B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ