asyncrat | 2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158

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General

Target
2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158
Size 45KB
Sample260710-krshasht7x
SHA256 2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158
MD5 0b0265da1c811918b668838c15b88237
SHA1 226766d5be993bd99cb83b0ac3352b79b92607c8
SHA512 5622913e1248fb2684621bdfe7d93e7040ad7b06e9f38308672a6ec3814e1f7d67ab49e7a59938116195d9766bfee9e659d6cdce09a2fa8dc32033773a73ea16
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3HE4eVoOPIGjzjbCg13ixlkk4FC3e71BDZ0x:rukO5TkUH2rU1o3Gj3bl1SoAQbd0x
TLSH
T10A232B003BE8812BF2BE4F78A9F261454A7AF2732603D5491CC452DB5713FC69A526FE
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
remcos.lophimsexviet.com:80
remcos.lophimsexviet.com:22
remcos.lophimsexviet.com:8080
remcos.lophimsexviet.com:8880
remcos.lophimsexviet.com:2052
remcos.lophimsexviet.com:2082
remcos.lophimsexviet.com:2086
remcos.lophimsexviet.com:2095
remcos.lophimsexviet.com:443
remcos.lophimsexviet.com:2053
remcos.lophimsexviet.com:2083
remcos.lophimsexviet.com:2087
remcos.lophimsexviet.com:2096
remcos.lophimsexviet.com:8443
sobig.lophimsexviet.com:80
sobig.lophimsexviet.com:22
sobig.lophimsexviet.com:8080
sobig.lophimsexviet.com:8880
sobig.lophimsexviet.com:2052
sobig.lophimsexviet.com:2082
sobig.lophimsexviet.com:2086
sobig.lophimsexviet.com:2095
sobig.lophimsexviet.com:443
sobig.lophimsexviet.com:2053
sobig.lophimsexviet.com:2083
sobig.lophimsexviet.com:2087
sobig.lophimsexviet.com:2096
sobig.lophimsexviet.com:8443
sodinokibi.lophimsexviet.com:80
sodinokibi.lophimsexviet.com:22
sodinokibi.lophimsexviet.com:8080
sodinokibi.lophimsexviet.com:8880
sodinokibi.lophimsexviet.com:2052
sodinokibi.lophimsexviet.com:2082
sodinokibi.lophimsexviet.com:2086
sodinokibi.lophimsexviet.com:2095
sodinokibi.lophimsexviet.com:443
sodinokibi.lophimsexviet.com:2053
sodinokibi.lophimsexviet.com:2083
sodinokibi.lophimsexviet.com:2087
sodinokibi.lophimsexviet.com:2096
sodinokibi.lophimsexviet.com:8443
blacklotus.lophimsexviet.com:80
blacklotus.lophimsexviet.com:22
blacklotus.lophimsexviet.com:8080
blacklotus.lophimsexviet.com:8880
blacklotus.lophimsexviet.com:2052
blacklotus.lophimsexviet.com:2082
blacklotus.lophimsexviet.com:2086
blacklotus.lophimsexviet.com:2095
blacklotus.lophimsexviet.com:443
blacklotus.lophimsexviet.com:2053
blacklotus.lophimsexviet.com:2083
blacklotus.lophimsexviet.com:2087
blacklotus.lophimsexviet.com:2096
blacklotus.lophimsexviet.com:8443

Mutex

Exdlar5hD7Yx

Attributes

delay
0
install
true
install_file
vnfpl.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
2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158

File Explorer

2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158

.exe 45KB

2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158
MD5 0b0265da1c811918b668838c15b88237
SHA1 226766d5be993bd99cb83b0ac3352b79b92607c8
SHA512 5622913e1248fb2684621bdfe7d93e7040ad7b06e9f38308672a6ec3814e1f7d67ab49e7a59938116195d9766bfee9e659d6cdce09a2fa8dc32033773a73ea16
SSDEEP 768:rukO5TkI7ZzWUTZ9Fmo2qTo3HE4eVoOPIGjzjbCg13ixlkk4FC3e71BDZ0x:rukO5TkUH2rU1o3Gj3bl1SoAQbd0x
TLSH
T10A232B003BE8812BF2BE4F78A9F261454A7AF2732603D5491CC452DB5713FC69A526FE
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

51486

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

2e02b56a3856b2981d5bd40816fa9b42852c4800c302f7b52d9c6dadf5629158

mscoree

dotnet