Behavioral task
behavioral1
Sample
nospread.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
nospread.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
nospread.exe
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
nospread.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
ࠡ⠥ .exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
ࠡ⠥ .exe
Resource
win10v2004-20240802-en
General
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Target
a47dcf9bbacc847a4c0da13ddaf48276_JaffaCakes118
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Size
158KB
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MD5
a47dcf9bbacc847a4c0da13ddaf48276
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SHA1
289b8c8bb1c7d3c8713182b8dc4dda688d05dd13
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SHA256
05d5d62b17fe34d119fa7e72647b909eff428cfebc1556a837b3f2cb0a7010c9
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SHA512
8f4bdad6cabcd314862b5af7fa207110c7e5cac5f540e255179cabd736086652ecf7e5f667eed173afecfa68c8d7c079d71f9e1c76e3b5964ced23e960d9ef7b
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SSDEEP
3072:f5SA7Xrtt4cm2V1TKFVo5wlDdwnqEyWRjRfsn17Avl5Vw5lLt8S:77rj9V1WFOwoJsn17A3o
Malware Config
Signatures
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resource yara_rule static1/unpack001/nospread.exe upx -
Unsigned PE 4 IoCs
Checks for missing Authenticode signature.
resource unpack001/nospread.dll unpack001/nospread.exe unpack002/out.upx unpack001/ ࠡ⠥ .exe
Files
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a47dcf9bbacc847a4c0da13ddaf48276_JaffaCakes118.zip
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nospread.dll.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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nospread.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 248KB - Virtual size: 247KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 416B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 19KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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ࠡ⠥ .exe.exe windows:4 windows x86 arch:x86
08b30c8f4eb7b0e22b13e9a4bf0c2b52
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
user32
GetDlgItemTextA
DialogBoxParamA
GetDlgItem
EndDialog
MessageBoxA
SetFocus
kernel32
ExitProcess
GetModuleHandleA
Sections
.text Size: 512B - Virtual size: 444B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ