asyncrat | 1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128

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General

Target
1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128
Size 45KB
Sample260804-xpwhdsfe42
SHA256 1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128
MD5 e6492158448912a2aa6a0104b3620f56
SHA1 3fa489b759fa899a719ab4128edc91cd23543ffb
SHA512 af1ec2fe859721828f7bf7a3af01b866678de74f370b9ca800fc2a2ed4d299f814ba3ed062ff81babd6755fa1c74bbe851255579887c5f632bdc9b9b906c2da5
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1e/ycy3APIMzjbhgX3TFdFIozKj7E4BDZUx:cu6YepTPso2vq/3lM3bOXDfqozeJdUx
TLSH
T103232A003BE9813BF27E4FB899F26145467AF2637602D64E1CC451DB4623FC2DA42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
formbook.zorvec.top:80
formbook.zorvec.top:22
formbook.zorvec.top:8080
formbook.zorvec.top:8880
formbook.zorvec.top:2052
formbook.zorvec.top:2082
formbook.zorvec.top:2086
formbook.zorvec.top:2095
formbook.zorvec.top:443
formbook.zorvec.top:2053
formbook.zorvec.top:2083
formbook.zorvec.top:2087
formbook.zorvec.top:2096
formbook.zorvec.top:8443
gh0st.zorvec.top:80
gh0st.zorvec.top:22
gh0st.zorvec.top:8080
gh0st.zorvec.top:8880
gh0st.zorvec.top:2052
gh0st.zorvec.top:2082
gh0st.zorvec.top:2086
gh0st.zorvec.top:2095
gh0st.zorvec.top:443
gh0st.zorvec.top:2053
gh0st.zorvec.top:2083
gh0st.zorvec.top:2087
gh0st.zorvec.top:2096
gh0st.zorvec.top:8443
notpetya.zorvec.top:80
notpetya.zorvec.top:22
notpetya.zorvec.top:8080
notpetya.zorvec.top:8880
notpetya.zorvec.top:2052
notpetya.zorvec.top:2082
notpetya.zorvec.top:2086
notpetya.zorvec.top:2095
notpetya.zorvec.top:443
notpetya.zorvec.top:2053
notpetya.zorvec.top:2083
notpetya.zorvec.top:2087
notpetya.zorvec.top:2096
notpetya.zorvec.top:8443
triton.zorvec.top:80
triton.zorvec.top:22
triton.zorvec.top:8080
triton.zorvec.top:8880
triton.zorvec.top:2052
triton.zorvec.top:2082
triton.zorvec.top:2086
triton.zorvec.top:2095
triton.zorvec.top:443
triton.zorvec.top:2053
triton.zorvec.top:2083
triton.zorvec.top:2087
triton.zorvec.top:2096
triton.zorvec.top:8443

Mutex

6X4P6uLwRzan

Attributes

delay
0
install
true
install_file
giw1ygzs.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
1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128

File Explorer

1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128

.exe 45KB

1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128
MD5 e6492158448912a2aa6a0104b3620f56
SHA1 3fa489b759fa899a719ab4128edc91cd23543ffb
SHA512 af1ec2fe859721828f7bf7a3af01b866678de74f370b9ca800fc2a2ed4d299f814ba3ed062ff81babd6755fa1c74bbe851255579887c5f632bdc9b9b906c2da5
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1e/ycy3APIMzjbhgX3TFdFIozKj7E4BDZUx:cu6YepTPso2vq/3lM3bOXDfqozeJdUx
TLSH
T103232A003BE9813BF27E4FB899F26145467AF2637602D64E1CC451DB4623FC2DA42AED
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

51374

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

1b01ff3b4a4fc0e5c75fed21bcd3205b5104c6442a0153252e67253a12c00128

mscoree

dotnet