General
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Target
Ember-built.exe
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Size
14.0MB
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MD5
570aed1197b89e1e6912d703b793e01b
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SHA1
c17f24f8058e987fe3e78a75b815a0a639e13df5
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SHA256
67329fb32f1e8e8a368ceb98a5568262f4fb539145abcff386fe04b478e82c79
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SHA512
d1fe6b8295f71369c0d2237c6874f6a4c97f9e9f912e670363a85098ecc13615fa66bae16345dd9a2347e74f8a7d12e2550af4c419f1dfc380cd5b85a6a6de61
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SSDEEP
49152:C6iYWV5jGk6aeML2NTjGQdXEClT1YXX+VyB9eG2I/RjuSqnpHHBXHeh/NT:C6HWV5jGk9eMMdXEClT1YXX+I+FsA
Malware Config
Extracted
quasar
1.4.1
Ember
investment-bidding.gl.at.ply.gg:1737
pRS/P0bQaa6ZmqeKj1FWtklBxToF4GYKEDy3+y5urK2SxwhbNCx+wwrZnIKBor8IVjRLWUa4RiJfY9Z5vbt09HF7ryBMSKfocSdgHIakOF2/rZjHaAg9pK1Tllyi6PxF9xZnK2uqYyPnuGgL0rosAheJ+0KD+VC13AjT9scaKcY=
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encryption_key
0E9EB6258008A2DCD13976EFC017C007AEE57960
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install_name
$embr-Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
$embr-Ember
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subdirectory
$embr
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 Ember-built.exe
Files
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Ember-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: 14.0MB - Virtual size: 14.0MB
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