asyncrat | 8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58

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General

Target
8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58
Size 45KB
Sample260905-a98bcscm71
SHA256 8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58
MD5 0ab5102adb4e754fd2da5df9f2f92f20
SHA1 910aca30e0a0a23f1bd2fdea2ddd039ded5927d2
SHA512 9ed61f56abdfca6d50a36321905b6e08a14eeb27c008a49077d494e034768828c83d9f96254d18d0ec54d74ddf8dcfb323a26ffc12be0fb15bc20ab306d9eaa2
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKm/9GgrOPIRzjbwgX3iMa135zHY7BDZMx:wuDWZTpMZSB2Bm1b3R3b3XSNOdMx
TLSH
T1DA232B003BE8822BF2BE4F78A9F26145867EF6732603D54A1CC451DB5713BC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chanheotv.net:80
chanheotv.net:22
chanheotv.net:8080
chanheotv.net:8880
chanheotv.net:2052
chanheotv.net:2082
chanheotv.net:2086
chanheotv.net:2095
chanheotv.net:443
chanheotv.net:2053
chanheotv.net:2083
chanheotv.net:2087
chanheotv.net:2096
chanheotv.net:8443
www.chanheotv.net:80
www.chanheotv.net:22
www.chanheotv.net:8080
www.chanheotv.net:8880
www.chanheotv.net:2052
www.chanheotv.net:2082
www.chanheotv.net:2086
www.chanheotv.net:2095
www.chanheotv.net:443
www.chanheotv.net:2053
www.chanheotv.net:2083
www.chanheotv.net:2087
www.chanheotv.net:2096
www.chanheotv.net:8443
gh0st.chanheotv.net:80
gh0st.chanheotv.net:22
gh0st.chanheotv.net:8080
gh0st.chanheotv.net:8880
gh0st.chanheotv.net:2052
gh0st.chanheotv.net:2082
gh0st.chanheotv.net:2086
gh0st.chanheotv.net:2095
gh0st.chanheotv.net:443
gh0st.chanheotv.net:2053
gh0st.chanheotv.net:2083
gh0st.chanheotv.net:2087
gh0st.chanheotv.net:2096
gh0st.chanheotv.net:8443
locky.chanheotv.net:80
locky.chanheotv.net:22
locky.chanheotv.net:8080
locky.chanheotv.net:8880
locky.chanheotv.net:2052
locky.chanheotv.net:2082
locky.chanheotv.net:2086
locky.chanheotv.net:2095
locky.chanheotv.net:443
locky.chanheotv.net:2053
locky.chanheotv.net:2083
locky.chanheotv.net:2087
locky.chanheotv.net:2096
locky.chanheotv.net:8443

Mutex

N7NccHu3BAJo

Attributes

delay
0
install
true
install_file
gvn8g.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
8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58

File Explorer

8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58

.exe 45KB

8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58
MD5 0ab5102adb4e754fd2da5df9f2f92f20
SHA1 910aca30e0a0a23f1bd2fdea2ddd039ded5927d2
SHA512 9ed61f56abdfca6d50a36321905b6e08a14eeb27c008a49077d494e034768828c83d9f96254d18d0ec54d74ddf8dcfb323a26ffc12be0fb15bc20ab306d9eaa2
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKm/9GgrOPIRzjbwgX3iMa135zHY7BDZMx:wuDWZTpMZSB2Bm1b3R3b3XSNOdMx
TLSH
T1DA232B003BE8822BF2BE4F78A9F26145867EF6732603D54A1CC451DB5713BC696426FE
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

8fcb64ef2588354af3af93bdd691dea468942092dc883a00f9e749c87e1b8c58

mscoree

dotnet