Static task
static1
Behavioral task
behavioral1
Sample
65233da43bb5dfc9e0a7db7576c064f37efa6effcaf48fc60f7ab339f9ce03f9.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
65233da43bb5dfc9e0a7db7576c064f37efa6effcaf48fc60f7ab339f9ce03f9.exe
Resource
win10v2004-20230220-en
General
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Target
10398789105.zip
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Size
1.4MB
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MD5
621dd78aa4e89344ea19119f4520fdb6
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SHA1
e6188ca7f620a8934f945da81ac658fe268a1402
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SHA256
845e6fbaea2a6efafaa31647a3e539c76de0d86fe49af25bcf74c6e55d9fe0ea
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SHA512
4759e91866fc44058e16b515c36e0a474732816c4b3754b135e3c61390f5975c8cdeb506ad045f97e14466215c1d69270f148308ff1c26d2a2baa32d43f15853
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SSDEEP
24576:gOTpEwdFk09qe2BPa6KaUMlfkrMscmYptzuEgVHIYu/aNVFqNL1x6qGGegzL/5aD:gOywk0kTKaUMXZzpVubVHpx7FyLP64rs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/65233da43bb5dfc9e0a7db7576c064f37efa6effcaf48fc60f7ab339f9ce03f9
Files
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10398789105.zip.zip
Password: infected11
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65233da43bb5dfc9e0a7db7576c064f37efa6effcaf48fc60f7ab339f9ce03f9.exe windows x86
Password: infected11
dc73a9bd8de0fd640549c85ac4089b87
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteFileA
ExitProcess
FindResourceA
FreeLibrary
GetModuleHandleA
GetProcAddress
GetTempPathA
LoadLibraryA
LoadResource
RtlMoveMemory
SizeofResource
VirtualAlloc
lstrcatA
CloseHandle
CreateFileA
FlushFileBuffers
WriteFile
Sections
.text Size: 512B - Virtual size: 502B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 472B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 82B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ