General
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Target
73725a049fd9de8bb148782333cb8bdcae43eb51347f4bf92dd28e74cd6b7229
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Size
916KB
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MD5
de2048e10e252a01bf6ca4e5a30f932c
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SHA1
d0b49ad6cfd71d97688edeb57ccb37cd4e7e8480
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SHA256
73725a049fd9de8bb148782333cb8bdcae43eb51347f4bf92dd28e74cd6b7229
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SHA512
5ebd3bccea862032a00b5644bcf83d62afeb3e999005f212fc677c38dd22d8d4d9c73dd14e88cd9a4c628723a4dc9a933d8e6165a08bee9e70401a8e5651751c
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SSDEEP
24576:tmkdueXjq0OQKc2YSEegpQRDLusJLK1lkdoLP:IkdueXjq0OQKc2YSEegpshk1lk
Malware Config
Extracted
quasar
2.8.0.1
j4s0n
68.178.203.123:5552
5bTQr1u1WE7Wm1AFuq
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encryption_key
SjZVHKez6ec8FMkfWYi7
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install_name
Venom.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Venom Client Startup
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 73725a049fd9de8bb148782333cb8bdcae43eb51347f4bf92dd28e74cd6b7229
Files
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73725a049fd9de8bb148782333cb8bdcae43eb51347f4bf92dd28e74cd6b7229.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 912KB - Virtual size: 912KB
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