Behavioral task
behavioral1
Sample
1628-55-0x0000000000260000-0x00000000002AE000-memory.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1628-55-0x0000000000260000-0x00000000002AE000-memory.exe
Resource
win10v2004-20220812-en
General
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Target
1628-55-0x0000000000260000-0x00000000002AE000-memory.dmp
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Size
312KB
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MD5
4cc09b795225801ae449662836ca1c9f
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SHA1
d3e802c099b68ef2be6c8d7482ac52d03076aead
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SHA256
e9a2d177629663be8c236239517d3c8384c3b2e7ae2bd298e871ab401a69a3da
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SHA512
96e6ab989855647b8d6723bef6a84bf5dcf32ba4eb771b892836e3e4ae8f75af472f7c7332afaaade578ad4993f6db87dc6f1fa00151389d9193ec2c4f40b0f0
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SSDEEP
6144:fKJuiyEnCGnhJlMP5Kq+SMv0VGb7bDcllbkfS:KzCGL69zVGkllbkf
Malware Config
Extracted
quasar
1.4.0.0
Office04
thedroidomania.ddns.net:1337
2bAat10kmKEjUFevvg
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encryption_key
1XEJMe3tVLeZA4DUSua9
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install_name
svchost.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
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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1628-55-0x0000000000260000-0x00000000002AE000-memory.dmp.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
IMAGE_FILE_DEBUG_STRIPPED
Imports
mscoree
_CorExeMain
Sections
.text Size: 285KB - Virtual size: 285KB
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