quasar | 23f24cd9b0d93fc1ab8253ecb1dcc1287eb1e4f3e992a735a505722ff3a126cf | Triage

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General

Target

23f24cd9b0d93fc1ab8253ecb1dcc1287eb1e4f3e992a735a505722ff3a126cf
Size

348KB
MD5

246824439b845b6453a5fa52f032ef11
SHA1

1647001906bb8cb8398ceba1407d3b10c8033f92
SHA256

23f24cd9b0d93fc1ab8253ecb1dcc1287eb1e4f3e992a735a505722ff3a126cf
SHA512

981b8567e06c5d146416477f4ae92f557907a83424f4f193581c0a085aedef0956114adba13264bc5e84dba49f7d64bc3bdccd518f1db3191af2e552432e3e36
SSDEEP

3072:OXr9+7QRqiqCFFiEKdpyDcsvGeoA1/gB8/XufPc0sckQoASeApFEThSbAdb9D5zy:ObqQ4i1FFiEKBZs7DLPHbANHp9EHW2

Score

10^/10

pc 14 quasar

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

PC 14

C2

prophetab-51441.portmap.io:51441

Mutex

QSR_MUTEX_jTvckocaYKzkCs5lZT

Attributes

encryption_key
rG57qVzx57tdUcY6Y3Lz
install_name
Client.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Quasar Client Startup
subdirectory
SubDir

Signatures

Quasar family
quasar

Quasar payload 1 IoCs

resource	yara_rule
sample	family_quasar

Files

23f24cd9b0d93fc1ab8253ecb1dcc1287eb1e4f3e992a735a505722ff3a126cf
.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: 345KB - 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