Behavioral task
behavioral1
Sample
5ff11acec7be64be449991b8de232e98ad63c54c8c253868b900f95119e52207.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5ff11acec7be64be449991b8de232e98ad63c54c8c253868b900f95119e52207.exe
Resource
win10v2004-20240221-en
General
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Target
5ff11acec7be64be449991b8de232e98ad63c54c8c253868b900f95119e52207.exe
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Size
3.1MB
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MD5
7334140f069dad6624414ba158cc0421
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SHA1
07fa089268ff9d0579b3d72722238f55b2d7e134
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SHA256
5ff11acec7be64be449991b8de232e98ad63c54c8c253868b900f95119e52207
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SHA512
e325d1799e4db5a7a890bdadced86e58da32d2c652dfeafd3999f931b00fa85434934d3e9fc4c9991494a800391bc386bcd84cd7b97cba468925f16456759a98
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SSDEEP
49152:mvPlL26AaNeWgPhlmVqvMQ7XSKwiRJ61bR3LoGdKpTHHB72eh2NT:mvdL26AaNeWgPhlmVqkQ7XSKwiRJ6Ha
Malware Config
Extracted
quasar
1.4.1
fortnite spoofer
100.80.114.4:4782
beb3403b-9dc9-495c-b3c3-cc45b6c99a9f
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encryption_key
BB72AF51530CE07B54E1C1F697306241CE9CED4C
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install_name
fortnite spoofer.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Update
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subdirectory
so good
Signatures
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Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENInfoStealer -
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 5ff11acec7be64be449991b8de232e98ad63c54c8c253868b900f95119e52207.exe
Files
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5ff11acec7be64be449991b8de232e98ad63c54c8c253868b900f95119e52207.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