asyncrat | fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6

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General

Target
fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6
Size 45KB
Sample260712-db9cjsb18n
SHA256 fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6
MD5 20a3085d45f02fd67911ddfc9de4d8e0
SHA1 0f78600f3d9f900bc1d69cec41a4acd11acd8818
SHA512 39aabdd66e0679895f56bca36d931fd1d7be9acdc01ad3502661ec87c641d476f3fa868dc67b45220f294de8777fada44827b457faf369ff8e8d47703b53518c
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1K8V1QpfEcPIYzjb0gX3iczDkUhQDkHye9z5BDZMx:wuZ8pT1tc2x8ViBEhY3bbXSaDkgSmdMx
TLSH
T1BF233C003BE9863BF2BE5F789CF261458A7AF2632603D54D1CC4419B5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

porn-th.com:80
porn-th.com:22
porn-th.com:8080
porn-th.com:8880
porn-th.com:2052
porn-th.com:2082
porn-th.com:2086
porn-th.com:2095
porn-th.com:443
porn-th.com:2053
porn-th.com:2083
porn-th.com:2087
porn-th.com:2096
porn-th.com:8443
www.porn-th.com:80
www.porn-th.com:22
www.porn-th.com:8080
www.porn-th.com:8880
www.porn-th.com:2052
www.porn-th.com:2082
www.porn-th.com:2086
www.porn-th.com:2095
www.porn-th.com:443
www.porn-th.com:2053
www.porn-th.com:2083
www.porn-th.com:2087
www.porn-th.com:2096
www.porn-th.com:8443
invasive.porn-th.com:80
invasive.porn-th.com:22
invasive.porn-th.com:8080
invasive.porn-th.com:8880
invasive.porn-th.com:2052
invasive.porn-th.com:2082
invasive.porn-th.com:2086
invasive.porn-th.com:2095
invasive.porn-th.com:443
invasive.porn-th.com:2053
invasive.porn-th.com:2083
invasive.porn-th.com:2087
invasive.porn-th.com:2096
invasive.porn-th.com:8443
gh0st.porn-th.com:80
gh0st.porn-th.com:22
gh0st.porn-th.com:8080
gh0st.porn-th.com:8880
gh0st.porn-th.com:2052
gh0st.porn-th.com:2082
gh0st.porn-th.com:2086
gh0st.porn-th.com:2095
gh0st.porn-th.com:443
gh0st.porn-th.com:2053
gh0st.porn-th.com:2083
gh0st.porn-th.com:2087
gh0st.porn-th.com:2096
gh0st.porn-th.com:8443

Mutex

QdP4QsxC1kPH

Attributes

delay
0
install
true
install_file
f8vx.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
fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6

File Explorer

fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6

.exe 45KB

fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6
MD5 20a3085d45f02fd67911ddfc9de4d8e0
SHA1 0f78600f3d9f900bc1d69cec41a4acd11acd8818
SHA512 39aabdd66e0679895f56bca36d931fd1d7be9acdc01ad3502661ec87c641d476f3fa868dc67b45220f294de8777fada44827b457faf369ff8e8d47703b53518c
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1K8V1QpfEcPIYzjb0gX3iczDkUhQDkHye9z5BDZMx:wuZ8pT1tc2x8ViBEhY3bbXSaDkgSmdMx
TLSH
T1BF233C003BE9863BF2BE5F789CF261458A7AF2632603D54D1CC4419B5623FC69A426FD
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

51262

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

fc4fc0cdc9e5f17153efe104520e9c2746493c4905bc9605ca2f4dfada5349e6

mscoree

dotnet