Behavioral task
behavioral1
Sample
trojan.exe
Resource
win7-20230220-en
General
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Target
trojan.exe
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Size
348KB
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MD5
fdbd6ea7da32eaeb63ec1cbc2fc01df2
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SHA1
333cd74a65fec83885c48a408393e9b4ef089663
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SHA256
6a4056087dccf2d96184a0bdae8eea77c7beb873b6c97e4c4e6e842a1816bc65
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SHA512
e6345cc93f095604562ec6d042d3b60c9813658563e9a4c9c065671db4b839e5862bc32b2a0781d5303ebb96da287ac781ecfcdfcd5a157ad399d7ccee50599f
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SSDEEP
6144:Ig6bPXhLApfp8JrnSXysTbd4Khhb7le1x+9xe:1mhAp6JSTlFrle1x+9xe
Malware Config
Extracted
quasar
1.3.0.0
Office04
even-lat.at.ply.gg:7776
QSR_MUTEX_n0f6at7YDD5llBKKrq
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encryption_key
01T5pNrHhhZt8FczwQmR
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install_name
Protect.exe
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log_directory
Logs
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reconnect_delay
30
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startup_key
MS Protect
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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
Files
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trojan.exe.exe windows 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