Static task
static1
Behavioral task
behavioral1
Sample
z1Payment_Advice.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
z1Payment_Advice.exe
Resource
win10v2004-20230621-en
General
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Target
z1Payment_Advice.exe
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Size
548KB
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MD5
94c5ab85a45545099e77beeb20a72a07
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SHA1
d25bb1d16a511b3a241e69343c59e373f8429bf3
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SHA256
a336c290c9b004687680f4e26826f92f56ee65c75053281db19d76a6ac70745b
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SHA512
2d9523675ff1ea4796837d3a1fe74e54432c9394b8f629bf42f558a805298c17c34487117d58945d10e1646198433c913eee6d5ec43831be266d19f4bcbb9fa4
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SSDEEP
12288:w2hUxMbjY4KJLH7Lnsg3+wcMFoscx1z80Z99M:lN/2JICnk8W9y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource z1Payment_Advice.exe
Files
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z1Payment_Advice.exe.exe windows 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: 545KB - Virtual size: 544KB
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