Behavioral task
behavioral1
Sample
Virus4.exe
Resource
win10v2004-20241007-en
General
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Target
Virus4.exe
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Size
348KB
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MD5
6c4612f6b207a0eb617b398da7b7f59d
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SHA1
34619dc1f2d62f62860d101652a0e150cd4bf817
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SHA256
f6b0fc6a5f4a112d39fcd842b40ed94d1b5ce5497740a203d387f8b8671e6197
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SHA512
5c8d3c5311f94732bda158ff10c7c6e88581972cd7271a548c6db1db90fed4fc531c9fcc57b9910b0ac863db305b9d455916da710b5b97181b604bce70685bc7
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SSDEEP
6144:t16bPXhLApfp/eJ3NP9rVD6ykbgD/IuU8dIVlF7rPa:fmhApkJJ9rVDNjTIuUGIx7rPa
Malware Config
Extracted
quasar
1.3.0.0
hackeado papu
dbxs31c.localto.net:3491
QSR_MUTEX_Da9VX0BUJqFSTadPhi
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encryption_key
I8mNHC6UK41sX6rFwFmk
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install_name
Windows.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Windows
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
Processes:
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Virus4.exe
Files
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Virus4.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: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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