asyncrat | 37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247

Sharing

Copy URL Twitter E-mail

General

Target
37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247
Size 45KB
Sample260804-hl8afsef95
SHA256 37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247
MD5 c40af3869b92e451528e17f2f1845c0a
SHA1 60198720db5a8288eda742807feb29f8a72698f1
SHA512 84e7d9445d722a59d5b954601c3cce76e8a88a2546cb7eeaa2e8f5552c703ea03dd6c000bf87c593384581b5ea21b2f34b402a31408131ed761294175add4e24
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1Jw0QbKXPIrzjbNgX3iTkGc4iksvhYeBDZUx:cu6YepTPso228r3baXSTkX4XsvhYwdUx
TLSH
T1A9232B003BE8812BF2BE4FB89CF26145867AF5632603D94D6CC4119B5623FC6D6426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
gozi.phimvkl.com:80
gozi.phimvkl.com:22
gozi.phimvkl.com:8080
gozi.phimvkl.com:8880
gozi.phimvkl.com:2052
gozi.phimvkl.com:2082
gozi.phimvkl.com:2086
gozi.phimvkl.com:2095
gozi.phimvkl.com:443
gozi.phimvkl.com:2053
gozi.phimvkl.com:2083
gozi.phimvkl.com:2087
gozi.phimvkl.com:2096
gozi.phimvkl.com:8443
gh0st.phimvkl.com:80
gh0st.phimvkl.com:22
gh0st.phimvkl.com:8080
gh0st.phimvkl.com:8880
gh0st.phimvkl.com:2052
gh0st.phimvkl.com:2082
gh0st.phimvkl.com:2086
gh0st.phimvkl.com:2095
gh0st.phimvkl.com:443
gh0st.phimvkl.com:2053
gh0st.phimvkl.com:2083
gh0st.phimvkl.com:2087
gh0st.phimvkl.com:2096
gh0st.phimvkl.com:8443
formbook.phimvkl.com:80
formbook.phimvkl.com:22
formbook.phimvkl.com:8080
formbook.phimvkl.com:8880
formbook.phimvkl.com:2052
formbook.phimvkl.com:2082
formbook.phimvkl.com:2086
formbook.phimvkl.com:2095
formbook.phimvkl.com:443
formbook.phimvkl.com:2053
formbook.phimvkl.com:2083
formbook.phimvkl.com:2087
formbook.phimvkl.com:2096
formbook.phimvkl.com:8443
triton.phimvkl.com:80
triton.phimvkl.com:22
triton.phimvkl.com:8080
triton.phimvkl.com:8880
triton.phimvkl.com:2052
triton.phimvkl.com:2082
triton.phimvkl.com:2086
triton.phimvkl.com:2095
triton.phimvkl.com:443
triton.phimvkl.com:2053
triton.phimvkl.com:2083
triton.phimvkl.com:2087
triton.phimvkl.com:2096
triton.phimvkl.com:8443

Mutex

YQYb5n8fl58w

Attributes

delay
0
install
true
install_file
60lrueh3.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
37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247

File Explorer

37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247

.exe 45KB

37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247
MD5 c40af3869b92e451528e17f2f1845c0a
SHA1 60198720db5a8288eda742807feb29f8a72698f1
SHA512 84e7d9445d722a59d5b954601c3cce76e8a88a2546cb7eeaa2e8f5552c703ea03dd6c000bf87c593384581b5ea21b2f34b402a31408131ed761294175add4e24
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1Jw0QbKXPIrzjbNgX3iTkGc4iksvhYeBDZUx:cu6YepTPso228r3baXSTkX4XsvhYwdUx
TLSH
T1A9232B003BE8812BF2BE4FB89CF26145867AF5632603D94D6CC4119B5623FC6D6426FE
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

37c9704c45265156b9f078d3b661a0325fca2262ddd944fe6fdcd469457d9247

mscoree

dotnet