Behavioral task
behavioral1
Sample
9cd175451c10b5f9e2dc3987f986b33a0a35294d47826dfde104171e65b84fba.exe
Resource
win7-20241010-en
General
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Target
9cd175451c10b5f9e2dc3987f986b33a0a35294d47826dfde104171e65b84fba
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Size
3.3MB
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MD5
f29f701e76e3a435acdd474a41fa60ba
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SHA1
10f06b6fc259131d8b6a5423972a1e55b62ce478
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SHA256
9cd175451c10b5f9e2dc3987f986b33a0a35294d47826dfde104171e65b84fba
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SHA512
0d5088f4f685b6d29edec7cc7e8bfe7c594fa6b3fde2a6b11ee977455d6fe088e04e899203171ff519cf9d2b5a78231f3650774cc17824219f43f947d13a86e9
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SSDEEP
49152:gvmI22SsaNYfdPBldt698dBcjHinQ1CGarv2oGdUBTHHB72eh2NT:gvr22SsaNYfdPBldt6+dBcjH6yCO
Malware Config
Extracted
quasar
1.4.1
Java
dez3452-33187.portmap.host:33187
f0e53bcd-851e-44af-8fd5-07d8ab5ed968
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encryption_key
65439CE7DEF3E0FAF01C526FEA90388C9FD487A1
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install_name
java.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
java ©
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subdirectory
Programfiles
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 9cd175451c10b5f9e2dc3987f986b33a0a35294d47826dfde104171e65b84fba
Files
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9cd175451c10b5f9e2dc3987f986b33a0a35294d47826dfde104171e65b84fba.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: 170KB - Virtual size: 169KB
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