Behavioral task
behavioral1
Sample
Wave.exe
Resource
win7-20240903-en
General
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Target
Wave.exe
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Size
348KB
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MD5
2e7510e5fe1be2775c6121bb6938b12e
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SHA1
e0d45a01f51c27241dde8444493f77b5f9067fec
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SHA256
40525cff979beb41423e0f62c34534c7ba0b6247d2b4b1e59b5530730b6d444f
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SHA512
04e1f49383fa6afa36243227b4e5e7f5b93c2a4c72eb9ebf21cdfef1562234d85a357d8440a00ecde3b81fab85166d7ed9353b64e09959b5bbc38ff37496c2db
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SSDEEP
6144:WONHXf500M9GCZ07NEUV7/ObEkgdV4dEvofhwQfhG:td50kJEUVbzkgdOd1fWQfhG
Malware Config
Extracted
quasar
1.3.0.0
Wave
69.203.201.20:63604
QSR_MUTEX_n0f6at7YDD5llBKKrq
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encryption_key
b3G1emXfh7duwNMYxuBC
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install_name
Wave.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
WaveExec
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subdirectory
Waveinstallation
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 Wave.exe
Files
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Wave.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: 344KB - Virtual size: 344KB
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