Static task
static1
Behavioral task
behavioral1
Sample
mokdo_updater.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
mokdo_updater.exe
Resource
win10v2004-20230831-en
General
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Target
mokdo_updater.exe
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Size
311KB
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MD5
251540d095e1799f1a428a8013bfe9b5
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SHA1
f64452409453fa2cebbb7f4a4b34c8fe721ca9f6
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SHA256
3fe1c534b6a366803a5cebbb37c9a14aea367435c00d79fe4028bad0d1d99ebf
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SHA512
2a2e3c6da0ca9a072490ca90e000c72dd3de9c63449185a4ee09fd49e2347c237003ee7264e5e2641efacf55e1d4911365b7fb481fe1ff178f3f6931cb049644
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SSDEEP
6144:ceWulBTb4CbG5KcxK7lpMWrGA/FbPqnT05VDvGvvc2MLa:VLTb4L5ZK7lpMWrZN+TCVDycNL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mokdo_updater.exe
Files
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mokdo_updater.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 308KB - Virtual size: 307KB
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