Static task
static1
Behavioral task
behavioral1
Sample
Buchung-3103352-59897056N6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Buchung-3103352-59897056N6.exe
Resource
win10v2004-20231215-en
General
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Target
1c9c266d747ea3abb13685df8cb40041
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Size
629KB
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MD5
1c9c266d747ea3abb13685df8cb40041
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SHA1
324bca3159a14c7b0cdea84bc5d9b5d6bb76ea4b
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SHA256
4ac3f9a54c709772a938c0d7f73e67f1365fe82dfe830dd7d3123dbf5ee0a463
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SHA512
2b419324958452e4b7dc260eb5724609df75f50dcfd54ddc39ff3605b3aad1bcc8f0509d473d75782786cf9f25c5d64c71924f72cce8678f9d247e9a100adf99
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SSDEEP
12288:cSLuTvgb+x+vQhtMD3Fy/7Jl0b4eCuPG4/NL5uCWYncsJ:Br1IUc1u9LZpnlJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Buchung-3103352-59897056N6.com
Files
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1c9c266d747ea3abb13685df8cb40041.zip
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Buchung-3103352-59897056N6.com.exe windows:5 windows x86 arch:x86
a4c59f8399a53bb5c57d011baca5b971
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
rsaenh
CPDecrypt
CPEncrypt
CPCreateHash
CPDeriveKey
kernel32
GetCurrentThreadId
LoadLibraryW
WriteConsoleA
GetShortPathNameA
CloseHandle
HeapAlloc
VirtualAlloc
OpenFileMappingW
CreateSemaphoreW
LoadLibraryA
CreateProcessW
OpenMutexA
lstrcmp
FindClose
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ydata Size: 661KB - Virtual size: 660KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE