Behavioral task
behavioral1
Sample
ad366bd87463311c921172b86a72eb415e80e53017833b0ffa9ddf9da40d6623N.exe
Resource
win7-20240903-en
General
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Target
ad366bd87463311c921172b86a72eb415e80e53017833b0ffa9ddf9da40d6623N
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Size
3.1MB
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MD5
689a277c53065be1bc99226d5db58a10
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SHA1
ca510c6e075b1f169941f21a083870a0c1cb7736
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SHA256
ad366bd87463311c921172b86a72eb415e80e53017833b0ffa9ddf9da40d6623
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SHA512
c5e83a9b30808a71aae294c8185bb750d777bff925bca3afdadff811740c776892a54b56d4700e673be7d2dac51633737f6742c4fd35356d658712468520772b
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SSDEEP
49152:rvmI22SsaNYfdPBldt698dBcjHc1/IE2HWk/uVxoGdRMTHHB72eh2NT:rvr22SsaNYfdPBldt6+dBcjHc1/rj
Malware Config
Extracted
quasar
1.4.1
Roblox
IylanHammoudi2-38627.portmap.host:38627
1eb95760-af5c-4bad-86c9-ba67d57bf2bd
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encryption_key
CB7D244A9DE72B0CB9BB660739C263C800A37650
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install_name
Roblox.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Roblox
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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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ad366bd87463311c921172b86a72eb415e80e53017833b0ffa9ddf9da40d6623N
Files
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ad366bd87463311c921172b86a72eb415e80e53017833b0ffa9ddf9da40d6623N.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: 3KB - 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