asyncrat | d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06

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General

Target
d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06
Size 45KB
Sample260724-mktswsxgpg
SHA256 d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06
MD5 5fbe6cf1651a56f86ff7142711f50ea5
SHA1 56a7439ab3271ca7df2128e702d94c419626aa96
SHA512 034fa05b256e509a042b45c6e9aaeaa01c3e610e566625e765621c3059530c6ee890023c49045247d36e25c484a2fb883ff72f6cdbf1f2861e9312caa25fd1c8
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9IDEbHBqjSOPI/XzzjbDgX3i+ZdXbfkc8WalgLfVIe:0u1YJTHcw2HyoO3/Xz3bcXS+ZdXQc8Wl
TLSH
T109230A0037E8822BF27E4F78A9F26245867BF6772603D5491CC451DB5723FC68A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexsuong3x.net:80
phimsexsuong3x.net:22
phimsexsuong3x.net:8080
phimsexsuong3x.net:8880
phimsexsuong3x.net:2052
phimsexsuong3x.net:2082
phimsexsuong3x.net:2086
phimsexsuong3x.net:2095
phimsexsuong3x.net:443
phimsexsuong3x.net:2053
phimsexsuong3x.net:2083
phimsexsuong3x.net:2087
phimsexsuong3x.net:2096
phimsexsuong3x.net:8443
www.phimsexsuong3x.net:80
www.phimsexsuong3x.net:22
www.phimsexsuong3x.net:8080
www.phimsexsuong3x.net:8880
www.phimsexsuong3x.net:2052
www.phimsexsuong3x.net:2082
www.phimsexsuong3x.net:2086
www.phimsexsuong3x.net:2095
www.phimsexsuong3x.net:443
www.phimsexsuong3x.net:2053
www.phimsexsuong3x.net:2083
www.phimsexsuong3x.net:2087
www.phimsexsuong3x.net:2096
www.phimsexsuong3x.net:8443
mydoom.phimsexsuong3x.net:80
mydoom.phimsexsuong3x.net:22
mydoom.phimsexsuong3x.net:8080
mydoom.phimsexsuong3x.net:8880
mydoom.phimsexsuong3x.net:2052
mydoom.phimsexsuong3x.net:2082
mydoom.phimsexsuong3x.net:2086
mydoom.phimsexsuong3x.net:2095
mydoom.phimsexsuong3x.net:443
mydoom.phimsexsuong3x.net:2053
mydoom.phimsexsuong3x.net:2083
mydoom.phimsexsuong3x.net:2087
mydoom.phimsexsuong3x.net:2096
mydoom.phimsexsuong3x.net:8443
stuxnet.phimsexsuong3x.net:80
stuxnet.phimsexsuong3x.net:22
stuxnet.phimsexsuong3x.net:8080
stuxnet.phimsexsuong3x.net:8880
stuxnet.phimsexsuong3x.net:2052
stuxnet.phimsexsuong3x.net:2082
stuxnet.phimsexsuong3x.net:2086
stuxnet.phimsexsuong3x.net:2095
stuxnet.phimsexsuong3x.net:443
stuxnet.phimsexsuong3x.net:2053
stuxnet.phimsexsuong3x.net:2083
stuxnet.phimsexsuong3x.net:2087
stuxnet.phimsexsuong3x.net:2096
stuxnet.phimsexsuong3x.net:8443

Mutex

WxBE4LfI3FW9

Attributes

delay
0
install
true
install_file
u3hzjw.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
d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06

File Explorer

d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06

.exe 45KB

d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06
MD5 5fbe6cf1651a56f86ff7142711f50ea5
SHA1 56a7439ab3271ca7df2128e702d94c419626aa96
SHA512 034fa05b256e509a042b45c6e9aaeaa01c3e610e566625e765621c3059530c6ee890023c49045247d36e25c484a2fb883ff72f6cdbf1f2861e9312caa25fd1c8
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9IDEbHBqjSOPI/XzzjbDgX3i+ZdXbfkc8WalgLfVIe:0u1YJTHcw2HyoO3/Xz3bcXS+ZdXQc8Wl
TLSH
T109230A0037E8822BF27E4F78A9F26245867BF6772603D5491CC451DB5723FC68A426EE
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

d9c24ca7249810fffb3f47601c6a9aabf154da76a7883419622ee05b975b7b06

mscoree

dotnet