Static task
static1
Behavioral task
behavioral1
Sample
chttn13trn.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
chttn13trn.exe
Resource
win10v2004-20240802-en
General
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Target
b7b83dee37d221ab8bbf24b6e84f5852_JaffaCakes118
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Size
114KB
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MD5
b7b83dee37d221ab8bbf24b6e84f5852
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SHA1
865a8d8cbd871f6188705a7c43b7bc5afe33b92b
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SHA256
3973f2ab48847f63979e0882be3b862af712134ad86823caa6eff0070404f329
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SHA512
0063a19d5b3080e17c56c8fa0cdff1f8b791d31a98ce90063e399dc7a0e812b989fc3407ae3fc8dfb083f23ac6dbcf906b36bb2f80a02774163e87faecde0603
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SSDEEP
3072:1TQjreimJbQTF5fs+evOUhButPwQf+GhEeaO+4vbM:Wve1s/s5hButPw++GhEepY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/chttn13trn.exe
Files
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b7b83dee37d221ab8bbf24b6e84f5852_JaffaCakes118.zip
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chttn13trn.exe.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
.text Size: 1024B - Virtual size: 918B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 652B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 280KB - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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ttn.txt