General
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Target
TDpremiums.exe
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Size
3.1MB
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MD5
1562d0c427418737ace35e276893767d
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SHA1
6b088bfd1280a8ff00a263bfb6c0dad5429ede96
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SHA256
e194a5e619510aec67fadebbe18eab9867a933e95752258a233449033b586703
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SHA512
c1e5e9e394ba77f44d9b78b9fbd60a275d2246fc2b1e719e81f6f6aef1fb0a37664a29e4a08861411318f3e0546dde02acaefe5da51376acb1d886c0e3cd20f5
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SSDEEP
49152:DvvI22SsaNYfdPBldt698dBcjHHxHEakdk/LoioGddTHHB72eh2NT:Dvg22SsaNYfdPBldt6+dBcjHHxXd
Malware Config
Extracted
quasar
1.4.1
nibba
yekav65066-55383.portmap.host:55383
246edf27-ec2a-42a0-9bd8-d278cb718397
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encryption_key
2A61FDF52CA03935A47D55E19BF57F296EB8F8A1
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install_name
Client.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
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 TDpremiums.exe
Files
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TDpremiums.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