Behavioral task
behavioral1
Sample
Client-built.exe
Resource
win7-20240508-en
General
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Target
Client-built.exe
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Size
3.4MB
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MD5
7f685b4f3fe3065347a68e6ffe5f5a05
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SHA1
08c976fbbff9fdd03915ffe4a4e2ecb7d53a0664
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SHA256
fce6b6db0ba2559a3ea63e88a8c6e586b4081dcfd67a2c3ad134928874ac01d1
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SHA512
83e9cae7c0b22183c45aec3dddbca67f985bdf1fea4fe71a531f065d82d13a0c442d81963c9867198845ef957b50b38ac4d34e37cacb7fa1c2f9c836c2ac61d0
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SSDEEP
49152:qvuG42pda6D+/PjlLOlg6yQipVO3wGBxevoGdfTHHB72eh2NTFCCVK:qvJ42pda6D+/PjlLOlZyQipV2wZ+CV
Malware Config
Extracted
quasar
1.4.1
lol
care-somewhere.gl.at.ply.gg:38177
searches-military.gl.at.ply.gg:40496
d5886a53-ec83-4626-aef5-bb8de105a691
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encryption_key
84DBE7346FCC309754363914F6D0E15701AC8428
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Update
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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 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: 282KB - Virtual size: 282KB
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