General
-
Target
loldestroyer.exe
-
Size
3.1MB
-
MD5
fd19dff19426de33ff1b16ea4ba48b55
-
SHA1
45200a4b3f66eca4374e7efe40ae08775b1716b6
-
SHA256
48c104cd33329e1faf768c90d9dbd6dee4e820ee61c647ab1597941cdae5a476
-
SHA512
260a1a3058216e91e687f630d3bdf12cb55e506b2caa53ab7a6518cb1437405e6e00fee10bb5988b40fb84cf714817a68ab81678a36b889a72e9720c770d6241
-
SSDEEP
49152:ivBt62XlaSFNWPjljiFa2RoUYIUpw2bR00LoGdQTHHB72eh2NT:ivr62XlaSFNWPjljiFXRoUYIUpwh6
Malware Config
Extracted
quasar
1.4.1
Office04
2.tcp.us-cal-1.ngrok.io:11792
831d9989-b01a-4dcf-bf1b-dfc5c9ff4d48
-
encryption_key
EB1C9E3AFC9D36808D51DFE00497AE60B97F0817
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
epic
-
subdirectory
SubDir
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loldestroyer.exe
Files
-
loldestroyer.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