asyncrat | 9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b

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General

Target
9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b
Size 45KB
Sample260706-etasdadv2q
SHA256 9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b
MD5 642b5a21569e18d5c17982655d00e469
SHA1 50816abf3b63e5d5d417ef1621f0136214b2fa3f
SHA512 c58dfdb407fb1c6e01dbf27d3110c257707b8869f3bf43ffddcc51f561966db51db3651a6051d0c6e25f6afa050a8620ce260f8e7aac8069b578515bcd056b04
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q91h5BewwbOPIMQzjbzgX2iyJiUFKBBDZ8x:0u1YJTHcw269F23MQ3bsX/yJ3Id8x
TLSH
T149232B0037E8822BF2BE4FB49DF26145867AF6673603D64A1CC451DB5613FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexkurt.com:80
sexkurt.com:22
sexkurt.com:8080
sexkurt.com:8880
sexkurt.com:2052
sexkurt.com:2082
sexkurt.com:2086
sexkurt.com:2095
sexkurt.com:443
sexkurt.com:2053
sexkurt.com:2083
sexkurt.com:2087
sexkurt.com:2096
sexkurt.com:8443
www.sexkurt.com:80
www.sexkurt.com:22
www.sexkurt.com:8080
www.sexkurt.com:8880
www.sexkurt.com:2052
www.sexkurt.com:2082
www.sexkurt.com:2086
www.sexkurt.com:2095
www.sexkurt.com:443
www.sexkurt.com:2053
www.sexkurt.com:2083
www.sexkurt.com:2087
www.sexkurt.com:2096
www.sexkurt.com:8443
hack.sexkurt.com:80
hack.sexkurt.com:22
hack.sexkurt.com:8080
hack.sexkurt.com:8880
hack.sexkurt.com:2052
hack.sexkurt.com:2082
hack.sexkurt.com:2086
hack.sexkurt.com:2095
hack.sexkurt.com:443
hack.sexkurt.com:2053
hack.sexkurt.com:2083
hack.sexkurt.com:2087
hack.sexkurt.com:2096
hack.sexkurt.com:8443
triton.sexkurt.com:80
triton.sexkurt.com:22
triton.sexkurt.com:8080
triton.sexkurt.com:8880
triton.sexkurt.com:2052
triton.sexkurt.com:2082
triton.sexkurt.com:2086
triton.sexkurt.com:2095
triton.sexkurt.com:443
triton.sexkurt.com:2053
triton.sexkurt.com:2083
triton.sexkurt.com:2087
triton.sexkurt.com:2096
triton.sexkurt.com:8443
invasive.sexkurt.com:80
invasive.sexkurt.com:22
invasive.sexkurt.com:8080
invasive.sexkurt.com:8880
invasive.sexkurt.com:2052
invasive.sexkurt.com:2082
invasive.sexkurt.com:2086
invasive.sexkurt.com:2095
invasive.sexkurt.com:443
invasive.sexkurt.com:2053
invasive.sexkurt.com:2083
invasive.sexkurt.com:2087
invasive.sexkurt.com:2096
invasive.sexkurt.com:8443

Mutex

dymPVLCGjfMm

Attributes

delay
0
install
true
install_file
ore3jr.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
9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b

File Explorer

9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b

.exe 45KB

9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b
MD5 642b5a21569e18d5c17982655d00e469
SHA1 50816abf3b63e5d5d417ef1621f0136214b2fa3f
SHA512 c58dfdb407fb1c6e01dbf27d3110c257707b8869f3bf43ffddcc51f561966db51db3651a6051d0c6e25f6afa050a8620ce260f8e7aac8069b578515bcd056b04
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q91h5BewwbOPIMQzjbzgX2iyJiUFKBBDZ8x:0u1YJTHcw269F23MQ3bsX/yJ3Id8x
TLSH
T149232B0037E8822BF2BE4FB49DF26145867AF6673603D64A1CC451DB5613FC68A426FE
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

9fff87de55e0098d4cc981e5e015470746c71d0bc2f238dd5089be193cca740b

mscoree

dotnet