asyncrat | b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268

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General

Target
b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268
Size 45KB
Sample260801-ppmlgsaf53
SHA256 b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268
MD5 d59c8c9d49432385cb8d432079f094d0
SHA1 6c2692ceb6aba0c655b7f4dc67a8d0983c5ce958
SHA512 44a9cefdc9c86c508693980084423deb10f2aa60e9daf4d512fbba2d542e8a2a548fc885fea83e3f92d0d501fd0684cb7142a4364f0904e629245c6ea341166c
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA2bqpG3jHuPIhzjbVgX4icQ4909CeTT3DeLODhtBs:UuKWgSJTwRf2msM3h3byXV5plTj+Otjs
TLSH
T1C7232B1037E9C12BF2BE4FB89CF26145467AF6637603D54E1CC441DB5A23FC68A426E9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimdugai.blog:80
phimdugai.blog:22
phimdugai.blog:8080
phimdugai.blog:8880
phimdugai.blog:2052
phimdugai.blog:2082
phimdugai.blog:2086
phimdugai.blog:2095
phimdugai.blog:443
phimdugai.blog:2053
phimdugai.blog:2083
phimdugai.blog:2087
phimdugai.blog:2096
phimdugai.blog:8443
www.phimdugai.blog:80
www.phimdugai.blog:22
www.phimdugai.blog:8080
www.phimdugai.blog:8880
www.phimdugai.blog:2052
www.phimdugai.blog:2082
www.phimdugai.blog:2086
www.phimdugai.blog:2095
www.phimdugai.blog:443
www.phimdugai.blog:2053
www.phimdugai.blog:2083
www.phimdugai.blog:2087
www.phimdugai.blog:2096
www.phimdugai.blog:8443
sodinokibi.phimdugai.blog:80
sodinokibi.phimdugai.blog:22
sodinokibi.phimdugai.blog:8080
sodinokibi.phimdugai.blog:8880
sodinokibi.phimdugai.blog:2052
sodinokibi.phimdugai.blog:2082
sodinokibi.phimdugai.blog:2086
sodinokibi.phimdugai.blog:2095
sodinokibi.phimdugai.blog:443
sodinokibi.phimdugai.blog:2053
sodinokibi.phimdugai.blog:2083
sodinokibi.phimdugai.blog:2087
sodinokibi.phimdugai.blog:2096
sodinokibi.phimdugai.blog:8443
remote.phimdugai.blog:80
remote.phimdugai.blog:22
remote.phimdugai.blog:8080
remote.phimdugai.blog:8880
remote.phimdugai.blog:2052
remote.phimdugai.blog:2082
remote.phimdugai.blog:2086
remote.phimdugai.blog:2095
remote.phimdugai.blog:443
remote.phimdugai.blog:2053
remote.phimdugai.blog:2083
remote.phimdugai.blog:2087
remote.phimdugai.blog:2096
remote.phimdugai.blog:8443
clop.phimdugai.blog:80
clop.phimdugai.blog:22
clop.phimdugai.blog:8080
clop.phimdugai.blog:8880
clop.phimdugai.blog:2052
clop.phimdugai.blog:2082
clop.phimdugai.blog:2086
clop.phimdugai.blog:2095
clop.phimdugai.blog:443
clop.phimdugai.blog:2053
clop.phimdugai.blog:2083
clop.phimdugai.blog:2087
clop.phimdugai.blog:2096
clop.phimdugai.blog:8443
nanocore.phimdugai.blog:80
nanocore.phimdugai.blog:22
nanocore.phimdugai.blog:8080
nanocore.phimdugai.blog:8880
nanocore.phimdugai.blog:2052
nanocore.phimdugai.blog:2082
nanocore.phimdugai.blog:2086
nanocore.phimdugai.blog:2095
nanocore.phimdugai.blog:443
nanocore.phimdugai.blog:2053
nanocore.phimdugai.blog:2083
nanocore.phimdugai.blog:2087
nanocore.phimdugai.blog:2096
nanocore.phimdugai.blog:8443

Mutex

nLAjugX0V77k

Attributes

delay
0
install
true
install_file
uimkrgnp.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
b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268

File Explorer

b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268

.exe 45KB

b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268
MD5 d59c8c9d49432385cb8d432079f094d0
SHA1 6c2692ceb6aba0c655b7f4dc67a8d0983c5ce958
SHA512 44a9cefdc9c86c508693980084423deb10f2aa60e9daf4d512fbba2d542e8a2a548fc885fea83e3f92d0d501fd0684cb7142a4364f0904e629245c6ea341166c
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA2bqpG3jHuPIhzjbVgX4icQ4909CeTT3DeLODhtBs:UuKWgSJTwRf2msM3h3byXV5plTj+Otjs
TLSH
T1C7232B1037E9C12BF2BE4FB89CF26145467AF6637603D54E1CC441DB5A23FC68A426E9
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

51406

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

b8b6c37de9dcb66428b55e56f19c2d38b874a5c674cd5cb34564768d98a34268

mscoree

dotnet