Static task
static1
Behavioral task
behavioral1
Sample
update2.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
update2.exe
Resource
win10v2004-20230220-en
General
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Target
update2.exe
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Size
30KB
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MD5
4abc1ec50705b9e793133d12e9f0df68
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SHA1
743238c4989309482a2c295094afa07a2cc9cd41
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SHA256
7ad7f2c8d41f03aa24ad0b8dd6a0ed52a2da806839dd0a13f795b0cc419ca7f1
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SHA512
da9dad0a0990bd1fcea79a410c8f58cbb8bf3d61df20538b5edce1bead55e2f41b2d66179ef3173976b8c04a43fbd78e90b52b4201ba712f032b6eaedd2d0039
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SSDEEP
384:1zYKm2SzDAzKLlXyfOB9yJR2i1vUk8JiJkvwKwq6uhh6AKMSZgXOoTIIqQ:1zHfSzDAuZPNJiYwn7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource update2.exe
Files
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update2.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: 27KB - Virtual size: 27KB
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