asyncrat | 0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592

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General

Target
0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592
Size 45KB
Sample260905-n1wsvsdf34
SHA256 0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592
MD5 0e4c9ca56a4d30648de21905228966a0
SHA1 c8c7101a222bab52a592efe6bcfe7676a1ef6327
SHA512 f4fb5799a8279bad8c76f7f81eee440c428cbe12997d36c0604223520aa91c88b9dc5ba5885434dcbb47d1810b8cf8e3d4d3dbd50f14f6b9fe4e1470bacf3fdb
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAWVlcVAq6GcPItzjbRgX354W44A/zWV3VIBDZUx:cuqNJTLr62mV2Gq6Ght3beXpV4VyVIdW
TLSH
T16A232A003BE9C22BF2BE5F7899F26146867AF6633603D5491CC051DB5613FC68A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnam.mobi:80
sexvietnam.mobi:22
sexvietnam.mobi:8080
sexvietnam.mobi:8880
sexvietnam.mobi:2052
sexvietnam.mobi:2082
sexvietnam.mobi:2086
sexvietnam.mobi:2095
sexvietnam.mobi:443
sexvietnam.mobi:2053
sexvietnam.mobi:2083
sexvietnam.mobi:2087
sexvietnam.mobi:2096
sexvietnam.mobi:8443
www.sexvietnam.mobi:80
www.sexvietnam.mobi:22
www.sexvietnam.mobi:8080
www.sexvietnam.mobi:8880
www.sexvietnam.mobi:2052
www.sexvietnam.mobi:2082
www.sexvietnam.mobi:2086
www.sexvietnam.mobi:2095
www.sexvietnam.mobi:443
www.sexvietnam.mobi:2053
www.sexvietnam.mobi:2083
www.sexvietnam.mobi:2087
www.sexvietnam.mobi:2096
www.sexvietnam.mobi:8443
ursnif.sexvietnam.mobi:80
ursnif.sexvietnam.mobi:22
ursnif.sexvietnam.mobi:8080
ursnif.sexvietnam.mobi:8880
ursnif.sexvietnam.mobi:2052
ursnif.sexvietnam.mobi:2082
ursnif.sexvietnam.mobi:2086
ursnif.sexvietnam.mobi:2095
ursnif.sexvietnam.mobi:443
ursnif.sexvietnam.mobi:2053
ursnif.sexvietnam.mobi:2083
ursnif.sexvietnam.mobi:2087
ursnif.sexvietnam.mobi:2096
ursnif.sexvietnam.mobi:8443
stuxnet.sexvietnam.mobi:80
stuxnet.sexvietnam.mobi:22
stuxnet.sexvietnam.mobi:8080
stuxnet.sexvietnam.mobi:8880
stuxnet.sexvietnam.mobi:2052
stuxnet.sexvietnam.mobi:2082
stuxnet.sexvietnam.mobi:2086
stuxnet.sexvietnam.mobi:2095
stuxnet.sexvietnam.mobi:443
stuxnet.sexvietnam.mobi:2053
stuxnet.sexvietnam.mobi:2083
stuxnet.sexvietnam.mobi:2087
stuxnet.sexvietnam.mobi:2096
stuxnet.sexvietnam.mobi:8443
trickbot.sexvietnam.mobi:80
trickbot.sexvietnam.mobi:22
trickbot.sexvietnam.mobi:8080
trickbot.sexvietnam.mobi:8880
trickbot.sexvietnam.mobi:2052
trickbot.sexvietnam.mobi:2082
trickbot.sexvietnam.mobi:2086
trickbot.sexvietnam.mobi:2095
trickbot.sexvietnam.mobi:443
trickbot.sexvietnam.mobi:2053
trickbot.sexvietnam.mobi:2083
trickbot.sexvietnam.mobi:2087
trickbot.sexvietnam.mobi:2096
trickbot.sexvietnam.mobi:8443
gozi.sexvietnam.mobi:80
gozi.sexvietnam.mobi:22
gozi.sexvietnam.mobi:8080
gozi.sexvietnam.mobi:8880
gozi.sexvietnam.mobi:2052
gozi.sexvietnam.mobi:2082
gozi.sexvietnam.mobi:2086
gozi.sexvietnam.mobi:2095
gozi.sexvietnam.mobi:443
gozi.sexvietnam.mobi:2053
gozi.sexvietnam.mobi:2083
gozi.sexvietnam.mobi:2087
gozi.sexvietnam.mobi:2096
gozi.sexvietnam.mobi:8443

Mutex

7imdnwBpXmec

Attributes

delay
0
install
true
install_file
fhat.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
0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592

File Explorer

0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592

.exe 45KB

0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592
MD5 0e4c9ca56a4d30648de21905228966a0
SHA1 c8c7101a222bab52a592efe6bcfe7676a1ef6327
SHA512 f4fb5799a8279bad8c76f7f81eee440c428cbe12997d36c0604223520aa91c88b9dc5ba5885434dcbb47d1810b8cf8e3d4d3dbd50f14f6b9fe4e1470bacf3fdb
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAWVlcVAq6GcPItzjbRgX354W44A/zWV3VIBDZUx:cuqNJTLr62mV2Gq6Ght3beXpV4VyVIdW
TLSH
T16A232A003BE9C22BF2BE5F7899F26146867AF6633603D5491CC051DB5613FC68A42AFD
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

51438

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

0ed99c6ed34a1a7acc4062c834c978b9c8a39fcbf18a65e43df294b2adb7e592

mscoree

dotnet