General
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Target
CelexV2.exe
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Size
3.4MB
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MD5
4424dc01f083153acb2b7b54c59c12d6
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SHA1
eb145242d4eb3af93fe0ae74b8f1939ec3ff84b5
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SHA256
0557e09b83327fb20bd2bc19bb5191037e390c6865507e6af5d6ed36e75ab9e6
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SHA512
8a626b850ca3152060288a2ae3cee111e6b3f7dfdfdff498a4518ccc6bcc3da69616bbff3103f4cf7cecd14236ea3b1de6da5b687f9f861f9f284526f8269c7f
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SSDEEP
49152:2vBt62XlaSFNWPjljiFa2RoUYIUCv1JaLoGdrTHHB72eh2NTdY2b:2vr62XlaSFNWPjljiFXRoUYIUC0wx
Malware Config
Extracted
quasar
1.4.1
Kami
gaykami.zapto.org:4793
a6e72740-75f8-4569-9d6b-650286c4ff34
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encryption_key
4586CDEAC9B29D84A4925415D110E19EDB8D0A8B
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
KamiRat
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subdirectory
Kami
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 CelexV2.exe
Files
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CelexV2.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: 267KB - Virtual size: 266KB
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