Static task
static1
Behavioral task
behavioral1
Sample
Jigsaw.zip
Resource
win10v2004-20231130-en
Behavioral task
behavioral2
Sample
2773e3dc59472296cb0024ba7715a64e.exe
Resource
win10v2004-20231130-en
General
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Target
Jigsaw.zip
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Size
239KB
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MD5
bccd9fe85eb31117cfe1fd877dd08fcd
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SHA1
a4c89e4d1290b392e967483979dba92f3309f2bd
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SHA256
b534355c974da421e12bedd40cc69ac2b8bea7126d0c58f5d2ab8c2999f42e87
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SHA512
ca98d1c354a596c36a3e85a6f11478d3401bd8a1b8b9bc5dbb8504c30db5f0bf3e662977b627d4ae64ffc58a2bbf7ba902364c9554d66897f64964afb15173bb
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SSDEEP
6144:5/vucHCQQQEwuyjADlZZuxcntYVecfdth:5OcitByWHu2eVecf9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2773e3dc59472296cb0024ba7715a64e.exe
Files
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Jigsaw.zip.zip
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2773e3dc59472296cb0024ba7715a64e.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
!mmUPp Size: 209KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ