Behavioral task
behavioral1
Sample
hopewas.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
hopewas.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral3
Sample
hopewas.exe
Resource
win11-20241007-en
General
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Target
hopewas.exe
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Size
3.1MB
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MD5
0ceeaf1cbbc2b1b0cb4dcb0b762981cd
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SHA1
632c334a16ecd83fa67589a027f8faca28e0d949
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SHA256
a54fd7f525cb0224089e696d9d3238276ce40020f26e5a76e074e870a78f346c
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SHA512
288914bcd5c70b2d3c8f2e180151da992f4369803e20e9661b5088dcf11e9fd8475a135230e1b8cebea9609f23fb90c7e98a5d86d4f7403e655b4fdc3e58dd2c
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SSDEEP
49152:fvqe821/aQWl8P0lSk3aKA3Z+nb7RJ6jbR3LoGdbTHHB72eh2NT:fvB821/aQWl8P0lSk3DA3Z+nb7RJ6V
Malware Config
Extracted
quasar
1.4.1
thecoolfile
dfsgmnhsrf23456623423456-20848.portmap.host:20848
127.0.0.1:1278
05682bd0-f41d-4c88-ae18-f0789e825a5c
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encryption_key
B42CE86AEBA4D8818352F4D811EA7BBB472E229A
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install_name
windows defender.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
discord
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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 hopewas.exe
Files
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hopewas.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