Static task
static1
Behavioral task
behavioral1
Sample
SolarCrackByCunzaki.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
SolarCrackByCunzaki.exe
Resource
win10v2004-20231215-en
General
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Target
SolarCrackByCunzaki.exe
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Size
3.7MB
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MD5
e1135f32d678af37707bf10ee8cf2b16
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SHA1
530c0ce145369315fad6133e8fe0684150985447
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SHA256
a513c9abe45fde67b86496ef5dbeec5f7d85fce44cf50a92ee899244b9a7c8e0
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SHA512
70da538ad370bb19314db592496d292d58901356669afb5102c52b38f606aa1e4aede988e23b53a8abcb144bac4bc73a24f26b9f45aafcb718f75867a6c5b90e
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SSDEEP
98304:6aioji2lN67BGLZjhKEW4mAYJ3xlaClD:6a5jieNPLZjhKDaCB
Malware Config
Signatures
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.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SolarCrackByCunzaki.exe
Files
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SolarCrackByCunzaki.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.7MB - Virtual size: 3.7MB
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