General
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Target
Sxr_Installer.bat
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Size
409KB
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MD5
9eaba1c208b8e7a0c94c109e60c5b113
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SHA1
a602439a57a44287dff1d980d2c959c0d934a9e4
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SHA256
ab6f4a4fa9bbdf8d9461023a2819b76b07d93e7d31e9d97a490f8ed4c0c0dccc
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SHA512
625363f1203596200cd6fdc7c9f9ce8b6af0634299dc750f490305822385d8915981c8c7a162588959dbf000a7d8b4af8d61352fd84a176207c592ded2f87fa6
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SSDEEP
6144:cM8epTb9xiovsu3xkkMLK6EuqFHg600SsDMjboALeOu9t8Zyd6/TXQQxZoIv:bp/9xisjxkkMQuWMwgun8Zk67XtxZZv
Malware Config
Extracted
quasar
3.1.5
SeroXen
chinese-golden.gl.at.ply.gg:44086
$Sxr-8pC7X2mG070btopC86
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encryption_key
X7DsXqksH10Qr4Gz4fsk
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install_name
HAHAHAHAHA LMAOO.exe
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log_directory
Logs
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reconnect_delay
1000
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startup_key
Svhost
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
Processes:
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Sxr_Installer.bat
Files
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Sxr_Installer.bat.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 405KB - Virtual size: 405KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
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