asyncrat | 082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f

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General

Target
082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f
Size 45KB
Sample260803-kctf2sef32
SHA256 082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f
MD5 b06a7cec3a7a2963e5a8d3e3fed00ea1
SHA1 f50d1794c1aa7cce6329b03c541b7a0c2e00ad6f
SHA512 357df164dad3eb6a94444b5fc2474757eee40df65a4317734ae70ef2007e6eea9d98ff5b0f3c30794dda83354edbcd38bb4167b356ec72f376fb9d7451ea7e20
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYNCXtTtoPIqzjbUgX3iB2bxgWKYUbHNlzPmnv2qBDZ2:8uuSpTgyf2lw3q3b7XSBQgWobDW20d0x
TLSH
T10C2319003BE8822BF2BE4F78A9F25145867AF5633603D54D1CC4519B5723FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

haysexcdn.net:80
haysexcdn.net:22
haysexcdn.net:8080
haysexcdn.net:8880
haysexcdn.net:2052
haysexcdn.net:2082
haysexcdn.net:2086
haysexcdn.net:2095
haysexcdn.net:443
haysexcdn.net:2053
haysexcdn.net:2083
haysexcdn.net:2087
haysexcdn.net:2096
haysexcdn.net:8443
www.haysexcdn.net:80
www.haysexcdn.net:22
www.haysexcdn.net:8080
www.haysexcdn.net:8880
www.haysexcdn.net:2052
www.haysexcdn.net:2082
www.haysexcdn.net:2086
www.haysexcdn.net:2095
www.haysexcdn.net:443
www.haysexcdn.net:2053
www.haysexcdn.net:2083
www.haysexcdn.net:2087
www.haysexcdn.net:2096
www.haysexcdn.net:8443
dridex.haysexcdn.net:80
dridex.haysexcdn.net:22
dridex.haysexcdn.net:8080
dridex.haysexcdn.net:8880
dridex.haysexcdn.net:2052
dridex.haysexcdn.net:2082
dridex.haysexcdn.net:2086
dridex.haysexcdn.net:2095
dridex.haysexcdn.net:443
dridex.haysexcdn.net:2053
dridex.haysexcdn.net:2083
dridex.haysexcdn.net:2087
dridex.haysexcdn.net:2096
dridex.haysexcdn.net:8443
revil.haysexcdn.net:80
revil.haysexcdn.net:22
revil.haysexcdn.net:8080
revil.haysexcdn.net:8880
revil.haysexcdn.net:2052
revil.haysexcdn.net:2082
revil.haysexcdn.net:2086
revil.haysexcdn.net:2095
revil.haysexcdn.net:443
revil.haysexcdn.net:2053
revil.haysexcdn.net:2083
revil.haysexcdn.net:2087
revil.haysexcdn.net:2096
revil.haysexcdn.net:8443
melissa.haysexcdn.net:80
melissa.haysexcdn.net:22
melissa.haysexcdn.net:8080
melissa.haysexcdn.net:8880
melissa.haysexcdn.net:2052
melissa.haysexcdn.net:2082
melissa.haysexcdn.net:2086
melissa.haysexcdn.net:2095
melissa.haysexcdn.net:443
melissa.haysexcdn.net:2053
melissa.haysexcdn.net:2083
melissa.haysexcdn.net:2087
melissa.haysexcdn.net:2096
melissa.haysexcdn.net:8443
rat.haysexcdn.net:80
rat.haysexcdn.net:22
rat.haysexcdn.net:8080
rat.haysexcdn.net:8880
rat.haysexcdn.net:2052
rat.haysexcdn.net:2082
rat.haysexcdn.net:2086
rat.haysexcdn.net:2095
rat.haysexcdn.net:443
rat.haysexcdn.net:2053
rat.haysexcdn.net:2083
rat.haysexcdn.net:2087
rat.haysexcdn.net:2096
rat.haysexcdn.net:8443

Mutex

m02SBXF7qNnC

Attributes

delay
0
install
true
install_file
i0dta0.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
082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f

File Explorer

082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f

.exe 45KB

082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f
MD5 b06a7cec3a7a2963e5a8d3e3fed00ea1
SHA1 f50d1794c1aa7cce6329b03c541b7a0c2e00ad6f
SHA512 357df164dad3eb6a94444b5fc2474757eee40df65a4317734ae70ef2007e6eea9d98ff5b0f3c30794dda83354edbcd38bb4167b356ec72f376fb9d7451ea7e20
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYNCXtTtoPIqzjbUgX3iB2bxgWKYUbHNlzPmnv2qBDZ2:8uuSpTgyf2lw3q3b7XSBQgWobDW20d0x
TLSH
T10C2319003BE8822BF2BE4F78A9F25145867AF5633603D54D1CC4519B5723FC69A42AFE
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

51406

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

082799339f1f0b89ce8fb5897708c06ec5417877772a0e36b580114e2f2ba73f

mscoree

dotnet