Static task
static1
Behavioral task
behavioral1
Sample
UDPSPAM.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
UDPSPAM.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
UHANFO.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
UHANFO.exe
Resource
win10v2004-20240226-en
General
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Target
c7f32adddc95375a34627feb6df2e573
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Size
11KB
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MD5
c7f32adddc95375a34627feb6df2e573
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SHA1
05eae4e98ff0014a93b42b5ef21fe3d10645dde4
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SHA256
b00ee9093d2b491e366f7a41f5ac3e300048e43b130a326e1c41754f6790588c
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SHA512
320d74e0acf2124fa17893561b77b4bf3c1ca482ed1121f3d2f2211382b8b3af996f8257e1693eaec619da80b7f6c92c1e87040c466a2165b39b7a7396511f5f
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SSDEEP
192:QRw7YRCF+94mo07Sklqi1ADNOdrRqcKtvxaVTqpTXdESr4aJKtJ24LmhHyPh:PYRCX07R11aOK/5xakpTXdRotJ24L5h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/UDPSPAM.EXE
Files
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c7f32adddc95375a34627feb6df2e573.zip
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UDPSPAM.EXE.exe windows:4 windows x86 arch:x86
1032bfd2d7d7d709ec3c4f8f5c59f582
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
MethCallEngine
ord631
EVENT_SINK_AddRef
ord670
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord100
ord616
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 474B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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UHANFO.EXE