Static task
static1
Behavioral task
behavioral1
Sample
Vienna-EXEC.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Vienna-EXEC.exe
Resource
win10v2004-20240508-en
General
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Target
Vienna-EXEC.exe
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Size
1.6MB
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MD5
bce00ad4b7b9507e2d1c727956d0ffe1
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SHA1
26154330c38901174e8c4e2203561ab8e3e8271f
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SHA256
4f6e95c816208b28d01e28646735104a00caa02536431060c18bf3a0012ae9d4
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SHA512
5cfbbdd4f5de5b4928a7d22cad68938b8bd79001246b7c89487fa0e612e09d4efbc921d023f08513a64460c03a780e9e8221512496db1e0427fe68afe935429c
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SSDEEP
49152:h4TD6I56iDlMXySn1FxEg9iUWwKotvXRfYU/pW+r:h3I8iJMXnzxFiUVKotpfYUR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Vienna-EXEC.exe
Files
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Vienna-EXEC.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
.text Size: 1.6MB - Virtual size: 1.6MB
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