quasar | 3d57b604db0023cc57de8f224ad5b211a0a5250de68671fc61c55e1b354ceb38 | Triage

Sharing

General

Target

3d57b604db0023cc57de8f224ad5b211a0a5250de68671fc61c55e1b354ceb38
Size

534KB
MD5

56e0b329f07f5e571a59183e837c6113
SHA1

d72f777ded579dcc64ce7c71dab78c04211cd7bd
SHA256

3d57b604db0023cc57de8f224ad5b211a0a5250de68671fc61c55e1b354ceb38
SHA512

86bc95c1778646fba94902b13334e33566787cd80700b2de81901780742ac985efc6bbc81ccf6441b61ade34b5fabffec57704f43951c7abee7883c6650aacb5
SSDEEP

6144:q0CSRbKT1aQtImwdlVLghczqJhrow83lYN3/CL3ntlb43Y7cRDlWFbXoY8j0:q0hRatI4cm4wela3qDntaYgRDQhJo0

Score

10^/10

og quasar

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

OG

C2

poer.whoamis.info:8080

Mutex

QSR_MUTEX_kTtNJhYiOMnk8P9W2f

Attributes

encryption_key
ZXzphmvZbuoIuRJjZbAhgXCPd6sp5Ixd
install_name
dllhost.exe
log_directory
Logs
reconnect_delay
3000
startup_key
dllhost
subdirectory
dllhost

Signatures

Quasar family
quasar

Quasar payload 1 IoCs

resource	yara_rule
sample	family_quasar

Files

3d57b604db0023cc57de8f224ad5b211a0a5250de68671fc61c55e1b354ceb38
.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: 531KB - Virtual size: 530KB

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