asyncrat | 67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c

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General

Target
67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c
Size 45KB
Sample260804-kqwtbswckf
SHA256 67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c
MD5 1a721c73f7b8800c8f9703e1bad9bc69
SHA1 3bf6352508205832d8c3db973747e1349b0e7049
SHA512 6455a76767a7eba52ff04981f8a6e75ddc99df6a6ad930c372fb45d9921173e865832e567f2917e1e24431cdc7595fe06683bb1eadfdcbebc12c1e34cd751b80
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69Y6kq/zNOPIyzjbtgi3iDwui6HS3BDZ0x:5uSy6pTpoo23a9C3y3b6iSMuSd0x
TLSH
T1E0233B003BE9822BF2BE5B789DF26145867AF1633603D64A1CC452D75723FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xheovlvn.com:80
xheovlvn.com:22
xheovlvn.com:8080
xheovlvn.com:8880
xheovlvn.com:2052
xheovlvn.com:2082
xheovlvn.com:2086
xheovlvn.com:2095
xheovlvn.com:443
xheovlvn.com:2053
xheovlvn.com:2083
xheovlvn.com:2087
xheovlvn.com:2096
xheovlvn.com:8443
www.xheovlvn.com:80
www.xheovlvn.com:22
www.xheovlvn.com:8080
www.xheovlvn.com:8880
www.xheovlvn.com:2052
www.xheovlvn.com:2082
www.xheovlvn.com:2086
www.xheovlvn.com:2095
www.xheovlvn.com:443
www.xheovlvn.com:2053
www.xheovlvn.com:2083
www.xheovlvn.com:2087
www.xheovlvn.com:2096
www.xheovlvn.com:8443
cryptolocker.xheovlvn.com:80
cryptolocker.xheovlvn.com:22
cryptolocker.xheovlvn.com:8080
cryptolocker.xheovlvn.com:8880
cryptolocker.xheovlvn.com:2052
cryptolocker.xheovlvn.com:2082
cryptolocker.xheovlvn.com:2086
cryptolocker.xheovlvn.com:2095
cryptolocker.xheovlvn.com:443
cryptolocker.xheovlvn.com:2053
cryptolocker.xheovlvn.com:2083
cryptolocker.xheovlvn.com:2087
cryptolocker.xheovlvn.com:2096
cryptolocker.xheovlvn.com:8443
melissa.xheovlvn.com:80
melissa.xheovlvn.com:22
melissa.xheovlvn.com:8080
melissa.xheovlvn.com:8880
melissa.xheovlvn.com:2052
melissa.xheovlvn.com:2082
melissa.xheovlvn.com:2086
melissa.xheovlvn.com:2095
melissa.xheovlvn.com:443
melissa.xheovlvn.com:2053
melissa.xheovlvn.com:2083
melissa.xheovlvn.com:2087
melissa.xheovlvn.com:2096
melissa.xheovlvn.com:8443

Mutex

FWrGs1kVNtWy

Attributes

delay
0
install
true
install_file
u07awyh.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
67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c

File Explorer

67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c

.exe 45KB

67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c
MD5 1a721c73f7b8800c8f9703e1bad9bc69
SHA1 3bf6352508205832d8c3db973747e1349b0e7049
SHA512 6455a76767a7eba52ff04981f8a6e75ddc99df6a6ad930c372fb45d9921173e865832e567f2917e1e24431cdc7595fe06683bb1eadfdcbebc12c1e34cd751b80
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN69Y6kq/zNOPIyzjbtgi3iDwui6HS3BDZ0x:5uSy6pTpoo23a9C3y3b6iSMuSd0x
TLSH
T1E0233B003BE9822BF2BE5B789DF26145867AF1633603D64A1CC452D75723FC68A426FD
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

51278

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

67776c9ceb68ee61969fcc77a766f681ff15bd3487d8dee9af4bb4f7854c819c

mscoree

dotnet