Behavioral task
behavioral1
Sample
BlizzardMinev2.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BlizzardMinev2.exe
Resource
win10v2004-20230220-en
General
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Target
BlizzardMinev2.exe
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Size
6.0MB
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MD5
864d1b8fe8c2caa11fabd19025c6af4c
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SHA1
80ef38b4619508eca929367e505ed86820cc7629
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SHA256
fc35a0e0418cefe500b02b81241fbb0338e7040db20934ed9abf3e6d55f879f4
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SHA512
a49f606301afc240856aeb306bcbd83e06961b3b65d53477075ad13fe2d046a5fe623f4fb36b576b96e07064bec233a459a687609ce29e31365335902e6a8e99
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SSDEEP
24576:UvcuN7KbNL34MROxnFf3HumarrcI0AilFEvxHPdeFooL:UvcuaWMid4rrcI0AilFEvxHP
Malware Config
Signatures
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Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BlizzardMinev2.exe
Files
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BlizzardMinev2.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6.0MB - Virtual size: 6.0MB
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