Behavioral task
behavioral1
Sample
Seron.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Seron.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Seron.exe
Resource
win10ltsc2021-20241211-en
General
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Target
Seron.exe
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Size
6.9MB
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MD5
b40ee427a56535874d543a337e57458f
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SHA1
f0dcc9dcc9282ca810674ca530b09092450a709a
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SHA256
714883f91f8805729288aaf7c37332f592842f8baeafce317e6347c13f08c73d
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SHA512
fa70ca6f86e89225167960fce0f69701cf1726961cdeee07e5f2898827c861c6970b8918ecc9e2b6cd7ec9506f30a5d317bd66fda1c926d6aaa6c726e3a11ff0
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SSDEEP
49152:PP65UeDqU9EUiujYHr4sYNQHiQcIJmeYwTeX5UHq1SY573OR5xiE3:PPBeOU9EUiujYHrFYNQCQxJIeHq1Sbx
Malware Config
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 Seron.exe
Files
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Seron.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: 6.9MB - Virtual size: 6.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ