Behavioral task
behavioral1
Sample
summertimesagasx.exe
Resource
win7-20240611-en
General
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Target
summertimesagasx.exe
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Size
3.1MB
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MD5
a6e9407a6a9906cbf28d8c1303fe8018
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SHA1
103ec3d599af9707bca77b2275f12094202889cb
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SHA256
5aca41956639406a0333c21d2467be71f747e9fd0ef1fdb70eeb44329f9dbaf2
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SHA512
72957f582cd6d157eb6fda6eb618c2cf6f8612b1c954e7c2e6cad17e6115867a54c85b62833514b20918b0c8c596350af71c79cf6f85f55c84167e1e1337e92e
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SSDEEP
49152:zvBcfX2hcawDEhPLl8r/ptXpga584D2+PJHELoGd4YTHHB72eh2NT:zvCv2hcawDEhPLl8r/XXpga584D2+w
Malware Config
Extracted
quasar
1.4.1
game01
174.64.116.229:4782
192.168.56.1:5900
192.168.137.1:5900
192.168.0.63:5900
55c7ef57-c93d-47ee-bafd-30f0df99cc65
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encryption_key
8445CC5B46B3288DC32931912035979D2B88BF1A
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install_name
summertimesaga.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Host Process For Windows
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subdirectory
Download v21.0.0-wip.4468
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 summertimesagasx.exe
Files
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summertimesagasx.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: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
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