asyncrat | c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f

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General

Target
c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f
Size 45KB
Sample260804-vdz1bsap2s
SHA256 c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f
MD5 17f1b765b14f1d4cd4d1402916d5d053
SHA1 8acf7f6208077d3061c725d7d408392018902790
SHA512 d9e16b3c659610dae98a87caaed37b60850e80291b4d222f73bdbbe02e2f155f8e4cc05efcb60eee767d29e502b3fb932eba11a8a4c6009bd0fe00951dcc0fbe
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFIZTohEaSPIZzjbygX3iV2tczcUOubBDZbx:4uLZZTUTn2F4Ea7Z3b1XSgczcXuNdbx
TLSH
T103232B003BE8822BF2BE5F7859F26145867EF1A33603D54D1CC452DB5713BC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
conficker.sex18.me:80
conficker.sex18.me:22
conficker.sex18.me:8080
conficker.sex18.me:8880
conficker.sex18.me:2052
conficker.sex18.me:2082
conficker.sex18.me:2086
conficker.sex18.me:2095
conficker.sex18.me:443
conficker.sex18.me:2053
conficker.sex18.me:2083
conficker.sex18.me:2087
conficker.sex18.me:2096
conficker.sex18.me:8443
blacklotus.sex18.me:80
blacklotus.sex18.me:22
blacklotus.sex18.me:8080
blacklotus.sex18.me:8880
blacklotus.sex18.me:2052
blacklotus.sex18.me:2082
blacklotus.sex18.me:2086
blacklotus.sex18.me:2095
blacklotus.sex18.me:443
blacklotus.sex18.me:2053
blacklotus.sex18.me:2083
blacklotus.sex18.me:2087
blacklotus.sex18.me:2096
blacklotus.sex18.me:8443

Mutex

pBFwtB0Aa5Rr

Attributes

delay
0
install
true
install_file
x0qi4.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
c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f

File Explorer

c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f

.exe 45KB

c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f
MD5 17f1b765b14f1d4cd4d1402916d5d053
SHA1 8acf7f6208077d3061c725d7d408392018902790
SHA512 d9e16b3c659610dae98a87caaed37b60850e80291b4d222f73bdbbe02e2f155f8e4cc05efcb60eee767d29e502b3fb932eba11a8a4c6009bd0fe00951dcc0fbe
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFIZTohEaSPIZzjbygX3iV2tczcUOubBDZbx:4uLZZTUTn2F4Ea7Z3b1XSgczcXuNdbx
TLSH
T103232B003BE8822BF2BE5F7859F26145867EF1A33603D54D1CC452DB5713BC69A42AFA
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

51230

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

c1fcb60a19a863386929b463acb44239660c53f4d035560d7ccbbd353aaf495f

mscoree

dotnet