asyncrat | 5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956

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General

Target
5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956
Size 45KB
Sample260905-gpvm4afl6v
SHA256 5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956
MD5 910ff29462deb0e261de40d059c74571
SHA1 7218baaf6986d4f2ef0ba8acc250f9a2d9da2f6d
SHA512 b24a1d1e390f14cedbaaa035d6db00480d9534f36dad753efd82020694f76ee32523835b5e9aa7be6ec1f6b11c9494689c56596ff68d7602775736b7430815a0
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrbT2QAm7PI1PjbegX3iGwnTDGw8keqEiT+f1BDZkx:vuogpT7I62bT17bhXSG/GeZiTKbdkx
TLSH
T117232A003BE88237F2BE4FB899F26145467AF6632603D58D2CC451DB5623FC6DA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexhaymoa.com:80
phimsexhaymoa.com:22
phimsexhaymoa.com:8080
phimsexhaymoa.com:8880
phimsexhaymoa.com:2052
phimsexhaymoa.com:2082
phimsexhaymoa.com:2086
phimsexhaymoa.com:2095
phimsexhaymoa.com:443
phimsexhaymoa.com:2053
phimsexhaymoa.com:2083
phimsexhaymoa.com:2087
phimsexhaymoa.com:2096
phimsexhaymoa.com:8443
www.phimsexhaymoa.com:80
www.phimsexhaymoa.com:22
www.phimsexhaymoa.com:8080
www.phimsexhaymoa.com:8880
www.phimsexhaymoa.com:2052
www.phimsexhaymoa.com:2082
www.phimsexhaymoa.com:2086
www.phimsexhaymoa.com:2095
www.phimsexhaymoa.com:443
www.phimsexhaymoa.com:2053
www.phimsexhaymoa.com:2083
www.phimsexhaymoa.com:2087
www.phimsexhaymoa.com:2096
www.phimsexhaymoa.com:8443
klez.phimsexhaymoa.com:80
klez.phimsexhaymoa.com:22
klez.phimsexhaymoa.com:8080
klez.phimsexhaymoa.com:8880
klez.phimsexhaymoa.com:2052
klez.phimsexhaymoa.com:2082
klez.phimsexhaymoa.com:2086
klez.phimsexhaymoa.com:2095
klez.phimsexhaymoa.com:443
klez.phimsexhaymoa.com:2053
klez.phimsexhaymoa.com:2083
klez.phimsexhaymoa.com:2087
klez.phimsexhaymoa.com:2096
klez.phimsexhaymoa.com:8443
codered.phimsexhaymoa.com:80
codered.phimsexhaymoa.com:22
codered.phimsexhaymoa.com:8080
codered.phimsexhaymoa.com:8880
codered.phimsexhaymoa.com:2052
codered.phimsexhaymoa.com:2082
codered.phimsexhaymoa.com:2086
codered.phimsexhaymoa.com:2095
codered.phimsexhaymoa.com:443
codered.phimsexhaymoa.com:2053
codered.phimsexhaymoa.com:2083
codered.phimsexhaymoa.com:2087
codered.phimsexhaymoa.com:2096
codered.phimsexhaymoa.com:8443
darkside.phimsexhaymoa.com:80
darkside.phimsexhaymoa.com:22
darkside.phimsexhaymoa.com:8080
darkside.phimsexhaymoa.com:8880
darkside.phimsexhaymoa.com:2052
darkside.phimsexhaymoa.com:2082
darkside.phimsexhaymoa.com:2086
darkside.phimsexhaymoa.com:2095
darkside.phimsexhaymoa.com:443
darkside.phimsexhaymoa.com:2053
darkside.phimsexhaymoa.com:2083
darkside.phimsexhaymoa.com:2087
darkside.phimsexhaymoa.com:2096
darkside.phimsexhaymoa.com:8443
shamoon.phimsexhaymoa.com:80
shamoon.phimsexhaymoa.com:22
shamoon.phimsexhaymoa.com:8080
shamoon.phimsexhaymoa.com:8880
shamoon.phimsexhaymoa.com:2052
shamoon.phimsexhaymoa.com:2082
shamoon.phimsexhaymoa.com:2086
shamoon.phimsexhaymoa.com:2095
shamoon.phimsexhaymoa.com:443
shamoon.phimsexhaymoa.com:2053
shamoon.phimsexhaymoa.com:2083
shamoon.phimsexhaymoa.com:2087
shamoon.phimsexhaymoa.com:2096
shamoon.phimsexhaymoa.com:8443

Mutex

Gg38Mkr7b3Iu

Attributes

delay
0
install
true
install_file
srxjbxx9.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
5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956

File Explorer

5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956

.exe 45KB

5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956
MD5 910ff29462deb0e261de40d059c74571
SHA1 7218baaf6986d4f2ef0ba8acc250f9a2d9da2f6d
SHA512 b24a1d1e390f14cedbaaa035d6db00480d9534f36dad753efd82020694f76ee32523835b5e9aa7be6ec1f6b11c9494689c56596ff68d7602775736b7430815a0
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrbT2QAm7PI1PjbegX3iGwnTDGw8keqEiT+f1BDZkx:vuogpT7I62bT17bhXSG/GeZiTKbdkx
TLSH
T117232A003BE88237F2BE4FB899F26145467AF6632603D58D2CC451DB5623FC6DA426ED
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

51454

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

5f40598d41ad834e13f75170f7bb3c3b08c24fc70bbc1af772dcb25ab2f1f956

mscoree

dotnet