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Behavioral task
behavioral1
Sample
CandyDDoser-installer x32.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
CandyDDoser-installer x32.exe
Resource
win10v2004-20241007-en
General
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Target
CandyDDoser-installer x32.exe
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Size
3.1MB
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MD5
b020b1f73c110300f25ae110b3dd59df
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SHA1
8bfa300b77c9c3e302001311d88568d816c590ae
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SHA256
ab7f57812dcc2c9ddd51aa06afdbc083d6f42dc8a4d1a9f2ab91bcee9722fef3
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SHA512
98047f3bab00b4c4d6a3a23c0d31c7940328a8d6d1cfed1173ead3b094fc95ba18f57729a75045f9d5c7a8e5c1e9496f12617efc7a370a75e6c87b25455b9339
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SSDEEP
49152:/v7I22SsaNYfdPBldt698dBcjHQ0lRJ61bR3LoGdL1THHB72eh2NTz:/vE22SsaNYfdPBldt6+dBcjHQ0lRJ6H
Malware Config
Extracted
quasar
1.4.1
CandyDDoser-Installer
127.0.0.1:5656
a4451484-07b3-4077-bce4-aad7f3859a48
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encryption_key
0BF10FE69CA9AD8F67C8185E9EEB25C381EB6210
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install_name
system32remove.exe
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log_directory
Logs
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reconnect_delay
10
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startup_key
system32
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subdirectory
Windows
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CandyDDoser-installer x32.exe
Files
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CandyDDoser-installer x32.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 22KB
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