Behavioral task
behavioral1
Sample
32322644927b1a5967fc9a8135cc6b09.exe
Resource
win7-20220901-en
General
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Target
32322644927b1a5967fc9a8135cc6b09.exe
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Size
347KB
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MD5
32322644927b1a5967fc9a8135cc6b09
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SHA1
eeae903a2e122f938561b45eefde91766e4566d3
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SHA256
a44e7420e441548adddf0d79cc51e46211ebfa7dde08e5c95211eb3f95d0e570
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SHA512
0a9ee354fc320cfabae1f82d2199e2f3280ae9c7f95c355726731b1468e466d2426fc4341b43252cda3830bce59c918a782e4e1accb4054111ce4b8db45d3474
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SSDEEP
6144:ZOL+PQIshfbReKV2vbtz9BwtE9Spp1GZeTOdM:AisVs19Spp4ZeTOdM
Malware Config
Extracted
quasar
1.3.0.0
luxy2
qassar22.ddns.net:2032
QSR_MUTEX_Q6q4nIMCyqWamn8ULh
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encryption_key
01ej729g88uNwUeYf2aO
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install_name
Update service.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
service update
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subdirectory
microsofte
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar
Files
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32322644927b1a5967fc9a8135cc6b09.exe.exe windows 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