Static task
static1
Behavioral task
behavioral1
Sample
Signed Contract.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Signed Contract.exe
Resource
win10v2004-20230220-en
General
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Target
Signed Contract.rar
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Size
516KB
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MD5
b65fa086e4e0f4996db3e896eede5886
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SHA1
4ab55d7849881270ed345dbd1e3f59d98bedd1e4
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SHA256
d615527bab6d1eaad6b501648ca67b39ca3b9a9db91fb14ddbf964fe4825f896
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SHA512
247123684c1e0249cf45e84be8e008b275320cbfd4b70fa464b927cc1d5ac3956a3d7e193706f6f7f7aa5e367d76ac1c7e0fcd184305c873a095d8369737f90a
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SSDEEP
12288:1wBB17RdZkyEQR8806r4MefhT7FZVkqN3WK/99BAij:GbaGeg4hp5ZVZ3h/99B1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Signed Contract.exe
Files
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Signed Contract.rar.rar
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Signed Contract.exe.exe windows 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
.text Size: 636KB - Virtual size: 636KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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