asyncrat | 093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856

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General

Target
093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856
Size 45KB
Sample260804-mlb98shf22
SHA256 093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856
MD5 4d6feee3be056138d4d1e1facfee5ea8
SHA1 985ee257cdc5e40f6289128a679d7672f8907ed3
SHA512 bf25fb94c938fc9cf60f9691cc40e25daea460190a031665a04555e2234e3a4012f7cd1fa97236522b68456846fe9058fec11bd92d887a885ce52acb40729382
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9m6R8aI3OPIOzjbqgn3i71bjrHya09JBDZ8x:0u1YJTHcw2Z+FO3O3b9nS71bnHyR9Xd+
TLSH
T1CC232B003BE8822BF1BE4F7899F26245857AF6673603D64A1CC441DB5613FC6DA42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

qmh.buzz:80
qmh.buzz:22
qmh.buzz:8080
qmh.buzz:8880
qmh.buzz:2052
qmh.buzz:2082
qmh.buzz:2086
qmh.buzz:2095
qmh.buzz:443
qmh.buzz:2053
qmh.buzz:2083
qmh.buzz:2087
qmh.buzz:2096
qmh.buzz:8443
www.qmh.buzz:80
www.qmh.buzz:22
www.qmh.buzz:8080
www.qmh.buzz:8880
www.qmh.buzz:2052
www.qmh.buzz:2082
www.qmh.buzz:2086
www.qmh.buzz:2095
www.qmh.buzz:443
www.qmh.buzz:2053
www.qmh.buzz:2083
www.qmh.buzz:2087
www.qmh.buzz:2096
www.qmh.buzz:8443
malware.qmh.buzz:80
malware.qmh.buzz:22
malware.qmh.buzz:8080
malware.qmh.buzz:8880
malware.qmh.buzz:2052
malware.qmh.buzz:2082
malware.qmh.buzz:2086
malware.qmh.buzz:2095
malware.qmh.buzz:443
malware.qmh.buzz:2053
malware.qmh.buzz:2083
malware.qmh.buzz:2087
malware.qmh.buzz:2096
malware.qmh.buzz:8443
conficker.qmh.buzz:80
conficker.qmh.buzz:22
conficker.qmh.buzz:8080
conficker.qmh.buzz:8880
conficker.qmh.buzz:2052
conficker.qmh.buzz:2082
conficker.qmh.buzz:2086
conficker.qmh.buzz:2095
conficker.qmh.buzz:443
conficker.qmh.buzz:2053
conficker.qmh.buzz:2083
conficker.qmh.buzz:2087
conficker.qmh.buzz:2096
conficker.qmh.buzz:8443
emotet.qmh.buzz:80
emotet.qmh.buzz:22
emotet.qmh.buzz:8080
emotet.qmh.buzz:8880
emotet.qmh.buzz:2052
emotet.qmh.buzz:2082
emotet.qmh.buzz:2086
emotet.qmh.buzz:2095
emotet.qmh.buzz:443
emotet.qmh.buzz:2053
emotet.qmh.buzz:2083
emotet.qmh.buzz:2087
emotet.qmh.buzz:2096
emotet.qmh.buzz:8443
nanocore.qmh.buzz:80
nanocore.qmh.buzz:22
nanocore.qmh.buzz:8080
nanocore.qmh.buzz:8880
nanocore.qmh.buzz:2052
nanocore.qmh.buzz:2082
nanocore.qmh.buzz:2086
nanocore.qmh.buzz:2095
nanocore.qmh.buzz:443
nanocore.qmh.buzz:2053
nanocore.qmh.buzz:2083
nanocore.qmh.buzz:2087
nanocore.qmh.buzz:2096
nanocore.qmh.buzz:8443

Mutex

nCn1DWkCdraL

Attributes

delay
0
install
true
install_file
b449yj.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
093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856

File Explorer

093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856

.exe 45KB

093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856
MD5 4d6feee3be056138d4d1e1facfee5ea8
SHA1 985ee257cdc5e40f6289128a679d7672f8907ed3
SHA512 bf25fb94c938fc9cf60f9691cc40e25daea460190a031665a04555e2234e3a4012f7cd1fa97236522b68456846fe9058fec11bd92d887a885ce52acb40729382
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9m6R8aI3OPIOzjbqgn3i71bjrHya09JBDZ8x:0u1YJTHcw2Z+FO3O3b9nS71bnHyR9Xd+
TLSH
T1CC232B003BE8822BF1BE4F7899F26245857AF6673603D64A1CC441DB5613FC6DA42AFD
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

093198161e0690e88b94727e7c0b533bed435ebc8d61f650b59ea85a3623f856

mscoree

dotnet