General
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Target
Pac-kage.exe
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Size
3.1MB
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MD5
7fa99c325de5cd92280bc04e494b8a76
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SHA1
538f84ee92b1d0b6d72349569d0d065750505418
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SHA256
9f42f389358e93b6b144b7ad16f4154b1a038a5c7eeda9304d392d33b649ca0b
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SHA512
a8204f75ad0eb1bf30ee8a0c086f7bfaa1220b05a2c1d4f0c027d03ead095926621c99135362905029d139e18f70ebd95c64fa37f0e79058d53f1628de01ebcf
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SSDEEP
49152:XvmI22SsaNYfdPBldt698dBcjHfzmdITuyvJproGdV8THHB72eh2NT:Xvr22SsaNYfdPBldt6+dBcjHbvu+
Malware Config
Extracted
quasar
1.4.1
Pac_kage
192.168.1.14:4782
dc0b0eda-0b0a-4516-a0e5-9b7c3bf61e88
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encryption_key
D346F1DD2F9B28C0E4F41560CF2D0DD70C1CC7FB
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install_name
Pac_kage.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Pac_Kage_Updater
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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 Pac-kage.exe
Files
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Pac-kage.exe.exe windows:4 windows x86 arch:x86
Password: Danger
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