asyncrat | ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501

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General

Target
ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501
Size 45KB
Sample260710-lfg3vsgy2p
SHA256 ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501
MD5 3f74999f04e81759d7fc33e4d4d298fb
SHA1 1cd6aea7081611e0ee9188eb2d4507328646cb19
SHA512 b95783591d8a3c6d3da752764a636523c93d280ef2fd306c755540a41f96162439fe550d3102c3ee3ddb51276aa21b49802e2cb72e48f59ed2df9f75f438d443
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFKBlte40WMOPI0IzjbhgXuiH3I1hl5LHY8WBDZUx:cu7e5TH2A2d2UM30I3bOXXaz5l4dUx
TLSH
T16A232B003BE8C12BF2BE4F7899F26245867AF6633603D94A1CC451D75623FC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

lophimsexviet.com:80
lophimsexviet.com:22
lophimsexviet.com:8080
lophimsexviet.com:8880
lophimsexviet.com:2052
lophimsexviet.com:2082
lophimsexviet.com:2086
lophimsexviet.com:2095
lophimsexviet.com:443
lophimsexviet.com:2053
lophimsexviet.com:2083
lophimsexviet.com:2087
lophimsexviet.com:2096
lophimsexviet.com:8443
www.lophimsexviet.com:80
www.lophimsexviet.com:22
www.lophimsexviet.com:8080
www.lophimsexviet.com:8880
www.lophimsexviet.com:2052
www.lophimsexviet.com:2082
www.lophimsexviet.com:2086
www.lophimsexviet.com:2095
www.lophimsexviet.com:443
www.lophimsexviet.com:2053
www.lophimsexviet.com:2083
www.lophimsexviet.com:2087
www.lophimsexviet.com:2096
www.lophimsexviet.com:8443
klez.lophimsexviet.com:80
klez.lophimsexviet.com:22
klez.lophimsexviet.com:8080
klez.lophimsexviet.com:8880
klez.lophimsexviet.com:2052
klez.lophimsexviet.com:2082
klez.lophimsexviet.com:2086
klez.lophimsexviet.com:2095
klez.lophimsexviet.com:443
klez.lophimsexviet.com:2053
klez.lophimsexviet.com:2083
klez.lophimsexviet.com:2087
klez.lophimsexviet.com:2096
klez.lophimsexviet.com:8443
nimda.lophimsexviet.com:80
nimda.lophimsexviet.com:22
nimda.lophimsexviet.com:8080
nimda.lophimsexviet.com:8880
nimda.lophimsexviet.com:2052
nimda.lophimsexviet.com:2082
nimda.lophimsexviet.com:2086
nimda.lophimsexviet.com:2095
nimda.lophimsexviet.com:443
nimda.lophimsexviet.com:2053
nimda.lophimsexviet.com:2083
nimda.lophimsexviet.com:2087
nimda.lophimsexviet.com:2096
nimda.lophimsexviet.com:8443

Mutex

uDhvEYOCEy8H

Attributes

delay
0
install
true
install_file
oq2to.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
ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501

File Explorer

ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501

.exe 45KB

ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501
MD5 3f74999f04e81759d7fc33e4d4d298fb
SHA1 1cd6aea7081611e0ee9188eb2d4507328646cb19
SHA512 b95783591d8a3c6d3da752764a636523c93d280ef2fd306c755540a41f96162439fe550d3102c3ee3ddb51276aa21b49802e2cb72e48f59ed2df9f75f438d443
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFKBlte40WMOPI0IzjbhgXuiH3I1hl5LHY8WBDZUx:cu7e5TH2A2d2UM30I3bOXXaz5l4dUx
TLSH
T16A232B003BE8C12BF2BE4F7899F26245867AF6633603D94A1CC451D75623FC696426FE
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

ffed69ca895dc70b4f64dfd5c427f7d7beab36c2cac0b406fb775196933ee501

mscoree

dotnet