asyncrat | 28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f

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General

Target
28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f
Size 45KB
Sample260803-jmkffsek2v
SHA256 28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f
MD5 406e37d9858daf45a78fe10c13607014
SHA1 8c85061930082ed3d80a9f597ad93e558cbd7e11
SHA512 f3bc920973d50de8f551e4f6dd33c10ad474d3b2f6ba348a4a41491b9d5791543038d675ebb708c50d166a620cad0c217631a9bcd0ac000ed775c82424970eb3
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q12FpPklON8APIDzjbHgX3iZ17L9YuhkwZZrxf4B0:cu6YepTPso2f7kwN8lD3bAXSKu9r8dUx
TLSH
T12B232B0037E8C12BF2BE4F78A9F26145867AF2637603D64E1CC451DB5623FC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jphimsex.com:80
jphimsex.com:22
jphimsex.com:8080
jphimsex.com:8880
jphimsex.com:2052
jphimsex.com:2082
jphimsex.com:2086
jphimsex.com:2095
jphimsex.com:443
jphimsex.com:2053
jphimsex.com:2083
jphimsex.com:2087
jphimsex.com:2096
jphimsex.com:8443
www.jphimsex.com:80
www.jphimsex.com:22
www.jphimsex.com:8080
www.jphimsex.com:8880
www.jphimsex.com:2052
www.jphimsex.com:2082
www.jphimsex.com:2086
www.jphimsex.com:2095
www.jphimsex.com:443
www.jphimsex.com:2053
www.jphimsex.com:2083
www.jphimsex.com:2087
www.jphimsex.com:2096
www.jphimsex.com:8443
trisis.jphimsex.com:80
trisis.jphimsex.com:22
trisis.jphimsex.com:8080
trisis.jphimsex.com:8880
trisis.jphimsex.com:2052
trisis.jphimsex.com:2082
trisis.jphimsex.com:2086
trisis.jphimsex.com:2095
trisis.jphimsex.com:443
trisis.jphimsex.com:2053
trisis.jphimsex.com:2083
trisis.jphimsex.com:2087
trisis.jphimsex.com:2096
trisis.jphimsex.com:8443
invasive.jphimsex.com:80
invasive.jphimsex.com:22
invasive.jphimsex.com:8080
invasive.jphimsex.com:8880
invasive.jphimsex.com:2052
invasive.jphimsex.com:2082
invasive.jphimsex.com:2086
invasive.jphimsex.com:2095
invasive.jphimsex.com:443
invasive.jphimsex.com:2053
invasive.jphimsex.com:2083
invasive.jphimsex.com:2087
invasive.jphimsex.com:2096
invasive.jphimsex.com:8443
klez.jphimsex.com:80
klez.jphimsex.com:22
klez.jphimsex.com:8080
klez.jphimsex.com:8880
klez.jphimsex.com:2052
klez.jphimsex.com:2082
klez.jphimsex.com:2086
klez.jphimsex.com:2095
klez.jphimsex.com:443
klez.jphimsex.com:2053
klez.jphimsex.com:2083
klez.jphimsex.com:2087
klez.jphimsex.com:2096
klez.jphimsex.com:8443
blaster.jphimsex.com:80
blaster.jphimsex.com:22
blaster.jphimsex.com:8080
blaster.jphimsex.com:8880
blaster.jphimsex.com:2052
blaster.jphimsex.com:2082
blaster.jphimsex.com:2086
blaster.jphimsex.com:2095
blaster.jphimsex.com:443
blaster.jphimsex.com:2053
blaster.jphimsex.com:2083
blaster.jphimsex.com:2087
blaster.jphimsex.com:2096
blaster.jphimsex.com:8443

Mutex

DS6uVDR5VYX0

Attributes

delay
0
install
true
install_file
qw3xq0yz.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
28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f

File Explorer

28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f

.exe 45KB

28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f
MD5 406e37d9858daf45a78fe10c13607014
SHA1 8c85061930082ed3d80a9f597ad93e558cbd7e11
SHA512 f3bc920973d50de8f551e4f6dd33c10ad474d3b2f6ba348a4a41491b9d5791543038d675ebb708c50d166a620cad0c217631a9bcd0ac000ed775c82424970eb3
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q12FpPklON8APIDzjbHgX3iZ17L9YuhkwZZrxf4B0:cu6YepTPso2f7kwN8lD3bAXSKu9r8dUx
TLSH
T12B232B0037E8C12BF2BE4F78A9F26145867AF2637603D64E1CC451DB5623FC69A426ED
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

51374

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

28dfa7cbd1a5597d159d586d7220a10b8d74b19fd21c7e0f98416dc08793332f

mscoree

dotnet