Behavioral task
behavioral1
Sample
EnigmaSRC.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
EnigmaSRC.exe
Resource
win10v2004-20241007-en
General
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Target
EnigmaSRC.Sln
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Size
3.3MB
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MD5
bf4ca8258fd2f4df510aa046bbf7b21c
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SHA1
79fe2a2cd3df7f83a44c33d2a061d588a8238c07
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SHA256
e5473833fb038cbdabc999603e62fb649050e727467e263e2ca90da92028a156
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SHA512
aa29baddc0854ab283b14ad2ef1de9bca806576dccfcce4d92675220f5f7f9c4c4a5c6f3f88b6316d765749c4845013ab674cbc1574e9e252d3e179dd0d48828
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SSDEEP
49152:tvjt62XlaSFNWPjljiFa2RoUYI8qR16AbR30oGdUTHHB72eh2NT:tvx62XlaSFNWPjljiFXRoUYI8qR161
Malware Config
Extracted
quasar
1.4.1
Enigma.Sln
C:\Users\nigger>:4782
79e05c67-893c-4161-b8aa-df3a5e2de8c8
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encryption_key
180D990AA3B58892A5FBAE1EDF8AAEDB00F4AF8E
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install_name
host.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Visual Studios
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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 EnigmaSRC.Sln
Files
-
EnigmaSRC.Sln.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: 181KB - Virtual size: 180KB
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