Behavioral task
behavioral1
Sample
Delusion_Loader.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Delusion_Loader.exe
Resource
win10v2004-20240802-en
General
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Target
Delusion_Loader.exe
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Size
3.1MB
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MD5
ce59b7d886e52f3ad8ed3cabb008ca26
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SHA1
ca76185c42603d3eaa09b6a6a1b9b0927012831b
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SHA256
c07cc7223c57374ea72af641857458364a79353a46553c968396a28e7b525779
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SHA512
0c17eb5f8e1c2003b1804020c4db6a2f95798b998c8a7c467d21ad8824017aba142b3f11d87fbceb476225818bf5431e0584f9532791b9a7047022ec45ceb57d
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SSDEEP
49152:HvOI22SsaNYfdPBldt698dBcjHak/FBxYLoGdgTHHB72eh2NT:Hvj22SsaNYfdPBldt6+dBcjHt/s
Malware Config
Extracted
quasar
1.4.1
DelusionAimAssist
D:4782
98dc080d-1d59-477e-8103-937c1dbae4f9
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encryption_key
824506B548F1AE510592A78DEE76996AB9CBA3EA
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install_name
Delusion_Loader.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
AimAssist
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subdirectory
AimAssist
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 Delusion_Loader.exe
Files
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Delusion_Loader.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