General
-
Target
C1440460EEDAB70A972384F80F8711E60711F6265A623E49A884A97C906ADE8A.zip
-
Size
181KB
-
MD5
194414d02104ceae9a05a55a16f36d24
-
SHA1
84bbc697eaa174cbef698ae5db2b32e7fcdbbe80
-
SHA256
9d1eff91245257fb878a61acd2bf5b9ee4b7e266b0a9162416c097e416cc9ee2
-
SHA512
551876f9b2e68edc55168c6c7f023788c150aa395285a2cb81b30f68aa6ec6f496a20c198692f0be8182df2103c1fa9b5f3df90068972c68e08614d5da9fde78
-
SSDEEP
3072:CXcJbI44KOvCxWMX+B3FusqJnsgEvKQ/EQB7vqadu+AL5A+ZgEpmqq:V4Y/X+pSJnsgEiQ/E653+u0K
Malware Config
Extracted
quasar
1.3.0.0
Tigo
dark-001.darknethn.com:8081
dark-001.darknethn.com:8082
dark-001.darknethn.com:8083
dark-001.darknethn.com:8084
dark-001.darknethn.com:8085
dark-001.darknethn.com:8086
dark-001.darknethn.com:8087
dark-001.darknethn.com:8088
dark-001.darknethn.com:8089
dark-001.darknethn.com:8090
dark-001.darknethn.com:8091
dark-001.darknethn.com:8092
dark-001.darknethn.com:8093
dark-001.darknethn.com:8094
dark-001.darknethn.com:8095
dark-001.darknethn.com:8097
dark-001.darknethn.com:8098
dark-001.darknethn.com:554
dark-001.darknethn.com:555
dark-001.darknethn.com:778
dark-001.darknethn.com:2020
dark-001.darknethn.com:4899
dark-001.darknethn.com:5938
QSR_MUTEX_RlXt3V7X3Q1pRBRkzm
-
encryption_key
Gt9sFA4SPPGTKrWVH6lz
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule static1/unpack001/C1440460EEDAB70A972384F80F8711E60711F6265A623E49A884A97C906ADE8A family_quasar
Files
-
C1440460EEDAB70A972384F80F8711E60711F6265A623E49A884A97C906ADE8A.zip.zip
Password: infected
-
C1440460EEDAB70A972384F80F8711E60711F6265A623E49A884A97C906ADE8A.exe windows x86
Password: infected
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: 346KB - Virtual size: 346KB
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