Behavioral task
behavioral1
Sample
Client-built.exe
Resource
win10v2004-20240508-en
General
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Target
Client-built.exe
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Size
3.1MB
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MD5
bd22cd33208d9f613123693356b06a31
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SHA1
30f84ab122328cbdbb0059f233056ef3e123c59c
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SHA256
aeea5611efcebc1112055000624ea27dbd3d9a05dae851732a983e7ec287b190
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SHA512
134ce387dab94c55a2d85b647d1eb65000b67184cb83d5c2486d777ba7729d4c7d99f59fabe8fde7bfde588b99d3149f847fed4a96cc6e085265eea2d5f55186
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SSDEEP
49152:HvulL26AaNeWgPhlmVqvMQ7XSKUVm+mzghoGdSmTHHB72eh2NT:HveL26AaNeWgPhlmVqkQ7XSKUVmy
Malware Config
Extracted
quasar
1.4.1
Spoffer Fivem
pringelsy-53072.portmap.host:53072
c70aabf1-c896-42de-8406-22e4348930d6
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encryption_key
3107DF2D44BB6914C55BEA57D100135AB0F278DF
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install_name
alg.exe
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log_directory
Logs
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reconnect_delay
799
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startup_key
Quasar Client Startup
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subdirectory
Common Files
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 Client-built.exe
Files
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Client-built.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: 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