asyncrat | 2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19

Sharing

Copy URL Twitter E-mail

General

Target
2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19
Size 45KB
Sample260707-vcchmsay6k
SHA256 2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19
MD5 bcc3e33decfc9c82fdf4e01a9f02fa50
SHA1 86ca07cf1be7d1b624034be453c13910374a8637
SHA512 5e4a79bb0438ec9c2fc37dd57b1c6b06990ef2d2e5a0fe6fdb6b916b548fa30efbed26bea9db8df40dd99cc6f62cf96fa60e42e7f4ad4254ebe361368120c311
SSDEEP 768:0uZ8pT1Uu4/cWUeT66mo2q13sD/pneqPIkzjbKgX3isBM8fXbXUSjWFDPBDZAx:0uZ8pT1tc28sjJeTk3bdXSs2ybnSFNdy
TLSH
T1CF233B003BE8863BF2BE4F78A8F26145467AF2672603D5492CC451DB5723FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vlxxzz.net:80
vlxxzz.net:22
vlxxzz.net:8080
vlxxzz.net:8880
vlxxzz.net:2052
vlxxzz.net:2082
vlxxzz.net:2086
vlxxzz.net:2095
vlxxzz.net:443
vlxxzz.net:2053
vlxxzz.net:2083
vlxxzz.net:2087
vlxxzz.net:2096
vlxxzz.net:8443
www.vlxxzz.net:80
www.vlxxzz.net:22
www.vlxxzz.net:8080
www.vlxxzz.net:8880
www.vlxxzz.net:2052
www.vlxxzz.net:2082
www.vlxxzz.net:2086
www.vlxxzz.net:2095
www.vlxxzz.net:443
www.vlxxzz.net:2053
www.vlxxzz.net:2083
www.vlxxzz.net:2087
www.vlxxzz.net:2096
www.vlxxzz.net:8443
agenttesla.vlxxzz.net:80
agenttesla.vlxxzz.net:22
agenttesla.vlxxzz.net:8080
agenttesla.vlxxzz.net:8880
agenttesla.vlxxzz.net:2052
agenttesla.vlxxzz.net:2082
agenttesla.vlxxzz.net:2086
agenttesla.vlxxzz.net:2095
agenttesla.vlxxzz.net:443
agenttesla.vlxxzz.net:2053
agenttesla.vlxxzz.net:2083
agenttesla.vlxxzz.net:2087
agenttesla.vlxxzz.net:2096
agenttesla.vlxxzz.net:8443
downadup.vlxxzz.net:80
downadup.vlxxzz.net:22
downadup.vlxxzz.net:8080
downadup.vlxxzz.net:8880
downadup.vlxxzz.net:2052
downadup.vlxxzz.net:2082
downadup.vlxxzz.net:2086
downadup.vlxxzz.net:2095
downadup.vlxxzz.net:443
downadup.vlxxzz.net:2053
downadup.vlxxzz.net:2083
downadup.vlxxzz.net:2087
downadup.vlxxzz.net:2096
downadup.vlxxzz.net:8443

Mutex

8IJkXG3EjX6o

Attributes

delay
0
install
true
install_file
uxav.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
2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19

File Explorer

2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19

.exe 45KB

2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19
MD5 bcc3e33decfc9c82fdf4e01a9f02fa50
SHA1 86ca07cf1be7d1b624034be453c13910374a8637
SHA512 5e4a79bb0438ec9c2fc37dd57b1c6b06990ef2d2e5a0fe6fdb6b916b548fa30efbed26bea9db8df40dd99cc6f62cf96fa60e42e7f4ad4254ebe361368120c311
SSDEEP 768:0uZ8pT1Uu4/cWUeT66mo2q13sD/pneqPIkzjbKgX3isBM8fXbXUSjWFDPBDZAx:0uZ8pT1tc28sjJeTk3bdXSs2ybnSFNdy
TLSH
T1CF233B003BE8863BF2BE4F78A8F26145467AF2672603D5492CC451DB5723FC68A426FD
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

51262

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

2a192c07b424338f97e80c98a8354d340c3181730ce18fdd03ea452cb2755f19

mscoree

dotnet