Behavioral task
behavioral1
Sample
666202ce5a222ef2655e6030d6b098f0N.exe
Resource
win7-20240704-en
General
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Target
666202ce5a222ef2655e6030d6b098f0N.exe
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Size
3.4MB
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MD5
666202ce5a222ef2655e6030d6b098f0
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SHA1
afe2d40bd64f7b8d1fcdfc275f57b3d49ae19528
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SHA256
7802c7c7a39977e70d7913cf051a63d7c5f4f8e95a30a8be5d9cb82941178843
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SHA512
46aeed66a9a1add01e39487e37f4440a8b753401928ecda9a309e6efa2f93bcb1bff91a8c0d9d30e3dad57c02e56146fd6ea1778a0f6ac813944fe248234923f
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SSDEEP
49152:7vdt62XlaSFNWPjljiFa2RoUYIMZecmz9loGd7THHB72eh2NT:7vf62XlaSFNWPjljiFXRoUYIMZet
Malware Config
Extracted
quasar
1.4.1
Steam
20.ip.gl.ply.gg:55257
15d4edb7-40c0-4a95-9dc8-8fe93071bce0
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encryption_key
F1B995FFCFBEAA3218870A13F82413DC65D82218
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install_name
Steam.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
SteamClient
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subdirectory
%appdata%
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 666202ce5a222ef2655e6030d6b098f0N.exe
Files
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666202ce5a222ef2655e6030d6b098f0N.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: 267KB - Virtual size: 266KB
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