asyncrat | 062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a

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General

Target
062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a
Size 45KB
Sample260802-tka44swekf
SHA256 062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a
MD5 72bf6cdc2af6ea4e1d5264a62cda2c05
SHA1 bb8c0385e592ca83dcbcb87cb7b2b21f9a130eb8
SHA512 ed34c37825680c256642042647d1b115dd0a97e51d1ebdf964bda9306854bb22ace5593fe91bb0d9bd42529ed18c9c383527b96257071db737501ccfd21ab891
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1ucP0pycvHPIjzjbmgX3ipyeHSNKgHGPtBDZUx:cuR0JTPjY29ccMcvgj3b5XSjyNKDPjdW
TLSH
T133233A003BE9823BF2BE4F78A9F26245467AF6732603D6491CC451DB5613FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
trisis.zorvec.top:80
trisis.zorvec.top:22
trisis.zorvec.top:8080
trisis.zorvec.top:8880
trisis.zorvec.top:2052
trisis.zorvec.top:2082
trisis.zorvec.top:2086
trisis.zorvec.top:2095
trisis.zorvec.top:443
trisis.zorvec.top:2053
trisis.zorvec.top:2083
trisis.zorvec.top:2087
trisis.zorvec.top:2096
trisis.zorvec.top:8443
gozi.zorvec.top:80
gozi.zorvec.top:22
gozi.zorvec.top:8080
gozi.zorvec.top:8880
gozi.zorvec.top:2052
gozi.zorvec.top:2082
gozi.zorvec.top:2086
gozi.zorvec.top:2095
gozi.zorvec.top:443
gozi.zorvec.top:2053
gozi.zorvec.top:2083
gozi.zorvec.top:2087
gozi.zorvec.top:2096
gozi.zorvec.top:8443
conficker.zorvec.top:80
conficker.zorvec.top:22
conficker.zorvec.top:8080
conficker.zorvec.top:8880
conficker.zorvec.top:2052
conficker.zorvec.top:2082
conficker.zorvec.top:2086
conficker.zorvec.top:2095
conficker.zorvec.top:443
conficker.zorvec.top:2053
conficker.zorvec.top:2083
conficker.zorvec.top:2087
conficker.zorvec.top:2096
conficker.zorvec.top:8443

Mutex

PZnGQCa9neSS

Attributes

delay
0
install
true
install_file
6nuy.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a

File Explorer

062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a

.exe 45KB

062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a
MD5 72bf6cdc2af6ea4e1d5264a62cda2c05
SHA1 bb8c0385e592ca83dcbcb87cb7b2b21f9a130eb8
SHA512 ed34c37825680c256642042647d1b115dd0a97e51d1ebdf964bda9306854bb22ace5593fe91bb0d9bd42529ed18c9c383527b96257071db737501ccfd21ab891
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1ucP0pycvHPIjzjbmgX3ipyeHSNKgHGPtBDZUx:cuR0JTPjY29ccMcvgj3b5XSjyNKDPjdW
TLSH
T133233A003BE9823BF2BE4F78A9F26245467AF6732603D6491CC451DB5613FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51310

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

062438c07b4516671fed3ceb24d3eee0348529127cad8e2a4c04d1bd0ad3e04a

mscoree

dotnet