Behavioral task
behavioral1
Sample
2444-2-0x00000000049E0000-0x0000000004A20000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2444-2-0x00000000049E0000-0x0000000004A20000-memory.exe
Resource
win10v2004-20230915-en
General
-
Target
2444-2-0x00000000049E0000-0x0000000004A20000-memory.dmp
-
Size
256KB
-
MD5
c4b0f2c99b96a2c170432949c8f90ae5
-
SHA1
21eb16a9b898d9fe9decd8a9ccad9bd84f806939
-
SHA256
53bd0afe00d3174a783d9c2eb37adedf74319fc02de0e687edae150f46e512ac
-
SHA512
fd06d4a6cfe8c4c4939fdfe2abdb6e13d76e68006a554157a1c6fb15ec18595956959278b48392aed368e6c463911dc3b09ba4e1533a64472412429976a6e634
-
SSDEEP
6144:pRSjIXAnZQel5w7T4P5Kq+SMv0VGb7bDcllbkm:O4AZrg7g9zVGkllbkm
Malware Config
Extracted
quasar
-
reconnect_delay
3000
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2444-2-0x00000000049E0000-0x0000000004A20000-memory.dmp
Files
-
2444-2-0x00000000049E0000-0x0000000004A20000-memory.dmp.exe windows:4 windows x86
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
Sections
.text Size: 285KB - Virtual size: 285KB
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