Static task
static1
Behavioral task
behavioral1
Sample
Proforma Invoice.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Proforma Invoice.exe
Resource
win10v2004-20240910-en
General
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Target
f3b087907b571171ca9235a12c00d509_JaffaCakes118
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Size
499KB
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MD5
f3b087907b571171ca9235a12c00d509
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SHA1
7061e830aa0ed2d5acb6f40076159b8628e06793
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SHA256
6f0a01a329fd07fd8b435ca1b6f3e69c7b32e11fa145681d85fa244e97a1c3ca
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SHA512
33a2d40f9592635ca9909c27f54c10e5cf5ef69d04f26ab392e831c1dfadf49feb895aa9ea8a24c16119ea051ae2ff3fb59746b1540c57c31139fd87cf2b36ce
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SSDEEP
12288:smbKMScP7tEGEA5RROFY/3b9KNF7DKL7po8b15:9JZ5egUTDmVvbT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Proforma Invoice.exe
Files
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f3b087907b571171ca9235a12c00d509_JaffaCakes118.zip
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Proforma Invoice.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.text Size: 667KB - Virtual size: 667KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 40KB - Virtual size: 39KB
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