asyncrat | ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff

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General

Target
ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff
Size 45KB
Sample260707-vesmmsas4x
SHA256 ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff
MD5 dda20be3ab0db64cc6702710860828aa
SHA1 2c7b9efe74d69762dae05d1a58982946c76e311e
SHA512 51f169821bccdf59db1be86f965aed3b6a4ecd7aeb185a563d12a208f60b9b2bc37a2732247f3c3ffc9a7af862d03f7c90877d3f49757653ca4f8eed0b5de447
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9qCXtTtoPIKzjbggX3iEVbOhmLcE3Z8BDZ8x:0u1YJTHcw21w3K3bHXSEohmAEpad8x
TLSH
T154232B003BE8C22BF2BE4F78A9F26145857AF5672603D58A1CC451DB5613FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
socgholish.jav69.blog:80
socgholish.jav69.blog:22
socgholish.jav69.blog:8080
socgholish.jav69.blog:8880
socgholish.jav69.blog:2052
socgholish.jav69.blog:2082
socgholish.jav69.blog:2086
socgholish.jav69.blog:2095
socgholish.jav69.blog:443
socgholish.jav69.blog:2053
socgholish.jav69.blog:2083
socgholish.jav69.blog:2087
socgholish.jav69.blog:2096
socgholish.jav69.blog:8443
melissa.jav69.blog:80
melissa.jav69.blog:22
melissa.jav69.blog:8080
melissa.jav69.blog:8880
melissa.jav69.blog:2052
melissa.jav69.blog:2082
melissa.jav69.blog:2086
melissa.jav69.blog:2095
melissa.jav69.blog:443
melissa.jav69.blog:2053
melissa.jav69.blog:2083
melissa.jav69.blog:2087
melissa.jav69.blog:2096
melissa.jav69.blog:8443
codered.jav69.blog:80
codered.jav69.blog:22
codered.jav69.blog:8080
codered.jav69.blog:8880
codered.jav69.blog:2052
codered.jav69.blog:2082
codered.jav69.blog:2086
codered.jav69.blog:2095
codered.jav69.blog:443
codered.jav69.blog:2053
codered.jav69.blog:2083
codered.jav69.blog:2087
codered.jav69.blog:2096
codered.jav69.blog:8443

Mutex

WW4s6mD9i4O5

Attributes

delay
0
install
true
install_file
sd6h21.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
ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff

File Explorer

ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff

.exe 45KB

ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff
MD5 dda20be3ab0db64cc6702710860828aa
SHA1 2c7b9efe74d69762dae05d1a58982946c76e311e
SHA512 51f169821bccdf59db1be86f965aed3b6a4ecd7aeb185a563d12a208f60b9b2bc37a2732247f3c3ffc9a7af862d03f7c90877d3f49757653ca4f8eed0b5de447
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9qCXtTtoPIKzjbggX3iEVbOhmLcE3Z8BDZ8x:0u1YJTHcw21w3K3bHXSEohmAEpad8x
TLSH
T154232B003BE8C22BF2BE4F78A9F26145857AF5672603D58A1CC451DB5613FC68A426FD
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

ba9f637f6befd92cc458a2414a94967f86ac0717ae78639199f6739cff8de5ff

mscoree

dotnet