asyncrat | 91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17

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General

Target
91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17
Size 45KB
Sample260803-js6wms1frc
SHA256 91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17
MD5 8a8f119e8ed5be95fb6a1bcf7606c976
SHA1 bd07bbb64c398c88920538105ed9efdc318389cd
SHA512 35e351ebe1457fb0e5ec7bcc5a6efff83444f5cfa4af31f895d797c324384fe77e9a3f387e5648db6e8de5e4a3735a5e09cca56f3bd36a92e09f8557fdc209c7
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9x/rL4PJZOPIcMzjbxgXai7bTF3YUoMhocBDZsx:EulCJTHl42ePUf3cM3b+Xj7bJ3YUoMDc
TLSH
T1F2233B003BE8812BF2BE4B78A8F26145467EF6633603D58E1CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemcliphot.net:80
xemcliphot.net:22
xemcliphot.net:8080
xemcliphot.net:8880
xemcliphot.net:2052
xemcliphot.net:2082
xemcliphot.net:2086
xemcliphot.net:2095
xemcliphot.net:443
xemcliphot.net:2053
xemcliphot.net:2083
xemcliphot.net:2087
xemcliphot.net:2096
xemcliphot.net:8443
www.xemcliphot.net:80
www.xemcliphot.net:22
www.xemcliphot.net:8080
www.xemcliphot.net:8880
www.xemcliphot.net:2052
www.xemcliphot.net:2082
www.xemcliphot.net:2086
www.xemcliphot.net:2095
www.xemcliphot.net:443
www.xemcliphot.net:2053
www.xemcliphot.net:2083
www.xemcliphot.net:2087
www.xemcliphot.net:2096
www.xemcliphot.net:8443
gozi.xemcliphot.net:80
gozi.xemcliphot.net:22
gozi.xemcliphot.net:8080
gozi.xemcliphot.net:8880
gozi.xemcliphot.net:2052
gozi.xemcliphot.net:2082
gozi.xemcliphot.net:2086
gozi.xemcliphot.net:2095
gozi.xemcliphot.net:443
gozi.xemcliphot.net:2053
gozi.xemcliphot.net:2083
gozi.xemcliphot.net:2087
gozi.xemcliphot.net:2096
gozi.xemcliphot.net:8443
gh0st.xemcliphot.net:80
gh0st.xemcliphot.net:22
gh0st.xemcliphot.net:8080
gh0st.xemcliphot.net:8880
gh0st.xemcliphot.net:2052
gh0st.xemcliphot.net:2082
gh0st.xemcliphot.net:2086
gh0st.xemcliphot.net:2095
gh0st.xemcliphot.net:443
gh0st.xemcliphot.net:2053
gh0st.xemcliphot.net:2083
gh0st.xemcliphot.net:2087
gh0st.xemcliphot.net:2096
gh0st.xemcliphot.net:8443
notpetya.xemcliphot.net:80
notpetya.xemcliphot.net:22
notpetya.xemcliphot.net:8080
notpetya.xemcliphot.net:8880
notpetya.xemcliphot.net:2052
notpetya.xemcliphot.net:2082
notpetya.xemcliphot.net:2086
notpetya.xemcliphot.net:2095
notpetya.xemcliphot.net:443
notpetya.xemcliphot.net:2053
notpetya.xemcliphot.net:2083
notpetya.xemcliphot.net:2087
notpetya.xemcliphot.net:2096
notpetya.xemcliphot.net:8443

Mutex

QiA8nVYQKsJi

Attributes

delay
0
install
true
install_file
tzmsep.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
91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17

File Explorer

91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17

.exe 45KB

91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17
MD5 8a8f119e8ed5be95fb6a1bcf7606c976
SHA1 bd07bbb64c398c88920538105ed9efdc318389cd
SHA512 35e351ebe1457fb0e5ec7bcc5a6efff83444f5cfa4af31f895d797c324384fe77e9a3f387e5648db6e8de5e4a3735a5e09cca56f3bd36a92e09f8557fdc209c7
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9x/rL4PJZOPIcMzjbxgXai7bTF3YUoMhocBDZsx:EulCJTHl42ePUf3cM3b+Xj7bJ3YUoMDc
TLSH
T1F2233B003BE8812BF2BE4B78A8F26145467EF6633603D58E1CC451DB5613FC69A426FE
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

51358

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

91c0da52cc3bd051e165ed0ce84960c5cb3d90798b64be3933995853615f9a17

mscoree

dotnet