asyncrat | a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c

Sharing

Copy URL Twitter E-mail

General

Target
a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c
Size 45KB
Sample260816-n3acmsdb23
SHA256 a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c
MD5 b0c2dd68ef980369b6d08ca6812685b0
SHA1 ad1516adce6d350b214b1fb391972484e5248e4a
SHA512 20eaf904e2a69cdff8045fa0be9b70459019ac1938a7040a45efd790b1035b65f8eb64046c9fd1e71719753724c21b2018118e94d0499db766bf605e5494b2c2
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwi3xq6YFoOPIUzjbGgJ3iNO1d9Xrlj0SIBDZMx:ku40ZTXEb2Wkxo3U3bZJSNOrn0SudMx
TLSH
T139232C003BE8C22BF2BE4F7898F26145867AF6A37603D5491CC452DB5713BC686526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mio9ecge.name:80
mio9ecge.name:22
mio9ecge.name:8080
mio9ecge.name:8880
mio9ecge.name:2052
mio9ecge.name:2082
mio9ecge.name:2086
mio9ecge.name:2095
mio9ecge.name:443
mio9ecge.name:2053
mio9ecge.name:2083
mio9ecge.name:2087
mio9ecge.name:2096
mio9ecge.name:8443
www.mio9ecge.name:80
www.mio9ecge.name:22
www.mio9ecge.name:8080
www.mio9ecge.name:8880
www.mio9ecge.name:2052
www.mio9ecge.name:2082
www.mio9ecge.name:2086
www.mio9ecge.name:2095
www.mio9ecge.name:443
www.mio9ecge.name:2053
www.mio9ecge.name:2083
www.mio9ecge.name:2087
www.mio9ecge.name:2096
www.mio9ecge.name:8443
dridex.mio9ecge.name:80
dridex.mio9ecge.name:22
dridex.mio9ecge.name:8080
dridex.mio9ecge.name:8880
dridex.mio9ecge.name:2052
dridex.mio9ecge.name:2082
dridex.mio9ecge.name:2086
dridex.mio9ecge.name:2095
dridex.mio9ecge.name:443
dridex.mio9ecge.name:2053
dridex.mio9ecge.name:2083
dridex.mio9ecge.name:2087
dridex.mio9ecge.name:2096
dridex.mio9ecge.name:8443
darkside.mio9ecge.name:80
darkside.mio9ecge.name:22
darkside.mio9ecge.name:8080
darkside.mio9ecge.name:8880
darkside.mio9ecge.name:2052
darkside.mio9ecge.name:2082
darkside.mio9ecge.name:2086
darkside.mio9ecge.name:2095
darkside.mio9ecge.name:443
darkside.mio9ecge.name:2053
darkside.mio9ecge.name:2083
darkside.mio9ecge.name:2087
darkside.mio9ecge.name:2096
darkside.mio9ecge.name:8443
blacklotus.mio9ecge.name:80
blacklotus.mio9ecge.name:22
blacklotus.mio9ecge.name:8080
blacklotus.mio9ecge.name:8880
blacklotus.mio9ecge.name:2052
blacklotus.mio9ecge.name:2082
blacklotus.mio9ecge.name:2086
blacklotus.mio9ecge.name:2095
blacklotus.mio9ecge.name:443
blacklotus.mio9ecge.name:2053
blacklotus.mio9ecge.name:2083
blacklotus.mio9ecge.name:2087
blacklotus.mio9ecge.name:2096
blacklotus.mio9ecge.name:8443
malware.mio9ecge.name:80
malware.mio9ecge.name:22
malware.mio9ecge.name:8080
malware.mio9ecge.name:8880
malware.mio9ecge.name:2052
malware.mio9ecge.name:2082
malware.mio9ecge.name:2086
malware.mio9ecge.name:2095
malware.mio9ecge.name:443
malware.mio9ecge.name:2053
malware.mio9ecge.name:2083
malware.mio9ecge.name:2087
malware.mio9ecge.name:2096
malware.mio9ecge.name:8443

Mutex

eBG4eLWScNVG

Attributes

delay
0
install
true
install_file
wr1fl.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
a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c

File Explorer

a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c

.exe 45KB

a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c
MD5 b0c2dd68ef980369b6d08ca6812685b0
SHA1 ad1516adce6d350b214b1fb391972484e5248e4a
SHA512 20eaf904e2a69cdff8045fa0be9b70459019ac1938a7040a45efd790b1035b65f8eb64046c9fd1e71719753724c21b2018118e94d0499db766bf605e5494b2c2
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwi3xq6YFoOPIUzjbGgJ3iNO1d9Xrlj0SIBDZMx:ku40ZTXEb2Wkxo3U3bZJSNOrn0SudMx
TLSH
T139232C003BE8C22BF2BE4F7898F26145867AF6A37603D5491CC452DB5713BC686526FD
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

51390

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

a479ec3827023ced3f9e9a7d08473bc967d2dc113931df05aabfa705de58540c

mscoree

dotnet