asyncrat | dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35

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General

Target
dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35
Size 45KB
Sample260710-nphf4aaw4p
SHA256 dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35
MD5 c5b2eda71f3777f39e35ca4901765cc6
SHA1 d8895d9b0e18be2edb0c58e912ad37069c56a1ac
SHA512 4a3f66a494c12dfd64c4118d99705c0bcd26b3a0e68e3d2db6f69e8b4d0b9fa8897ce75a0f1dd7ee7a288f1b5e325b2f0ebcdc12170a779f4a7e64231cf07420
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zzjHy/aKPIb2jbngX3iHOGVl0NS8yBDZ8x:0uPrpT/qY2Qnhb6bgXSH9l0NKd8x
TLSH
T15F231A1037E8C12BF2BF5B78ADF26145467AF5632A03D68D1CC411DB5713BC68A42AFA
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
trisis.lophimsexviet.com:80
trisis.lophimsexviet.com:22
trisis.lophimsexviet.com:8080
trisis.lophimsexviet.com:8880
trisis.lophimsexviet.com:2052
trisis.lophimsexviet.com:2082
trisis.lophimsexviet.com:2086
trisis.lophimsexviet.com:2095
trisis.lophimsexviet.com:443
trisis.lophimsexviet.com:2053
trisis.lophimsexviet.com:2083
trisis.lophimsexviet.com:2087
trisis.lophimsexviet.com:2096
trisis.lophimsexviet.com:8443
dridex.lophimsexviet.com:80
dridex.lophimsexviet.com:22
dridex.lophimsexviet.com:8080
dridex.lophimsexviet.com:8880
dridex.lophimsexviet.com:2052
dridex.lophimsexviet.com:2082
dridex.lophimsexviet.com:2086
dridex.lophimsexviet.com:2095
dridex.lophimsexviet.com:443
dridex.lophimsexviet.com:2053
dridex.lophimsexviet.com:2083
dridex.lophimsexviet.com:2087
dridex.lophimsexviet.com:2096
dridex.lophimsexviet.com:8443

Mutex

Srs0b2UyYo6h

Attributes

delay
0
install
true
install_file
a04rd17.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
dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35

File Explorer

dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35

.exe 45KB

dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35
MD5 c5b2eda71f3777f39e35ca4901765cc6
SHA1 d8895d9b0e18be2edb0c58e912ad37069c56a1ac
SHA512 4a3f66a494c12dfd64c4118d99705c0bcd26b3a0e68e3d2db6f69e8b4d0b9fa8897ce75a0f1dd7ee7a288f1b5e325b2f0ebcdc12170a779f4a7e64231cf07420
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zzjHy/aKPIb2jbngX3iHOGVl0NS8yBDZ8x:0uPrpT/qY2Qnhb6bgXSH9l0NKd8x
TLSH
T15F231A1037E8C12BF2BF5B78ADF26145467AF5632A03D68D1CC411DB5713BC68A42AFA
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

dc2433351ae1eefba741f2175314dcd14d299924bdcfe8d6ce346f7e48d85f35

mscoree

dotnet