asyncrat | 02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e

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General

Target
02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e
Size 45KB
Sample260804-xhqcssvzbv
SHA256 02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e
MD5 e387ee59debf694282682b1f5271a06d
SHA1 0494cbcd0619f4f270654a4b88808c419e442cf0
SHA512 91fc142e6f53d68924dbe82dec87fce760de4d396571fda7f6c9772f010b39f69fc862d6091de8b40171fc8e848b27a59e1aa047ac51b8dd27e72e5e71d4e985
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9OoopCBK9INJPIZzjblgX3iPtkV0BDZsx:EufspTf2g2bo6bIwZ3biXSF3dsx
TLSH
T111232B003BE8C12BF2BE4F78A9F26145867AF6633603D54A1CC451DB5613FC69642AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimdugai.blog:80
phimdugai.blog:22
phimdugai.blog:8080
phimdugai.blog:8880
phimdugai.blog:2052
phimdugai.blog:2082
phimdugai.blog:2086
phimdugai.blog:2095
phimdugai.blog:443
phimdugai.blog:2053
phimdugai.blog:2083
phimdugai.blog:2087
phimdugai.blog:2096
phimdugai.blog:8443
www.phimdugai.blog:80
www.phimdugai.blog:22
www.phimdugai.blog:8080
www.phimdugai.blog:8880
www.phimdugai.blog:2052
www.phimdugai.blog:2082
www.phimdugai.blog:2086
www.phimdugai.blog:2095
www.phimdugai.blog:443
www.phimdugai.blog:2053
www.phimdugai.blog:2083
www.phimdugai.blog:2087
www.phimdugai.blog:2096
www.phimdugai.blog:8443
codered.phimdugai.blog:80
codered.phimdugai.blog:22
codered.phimdugai.blog:8080
codered.phimdugai.blog:8880
codered.phimdugai.blog:2052
codered.phimdugai.blog:2082
codered.phimdugai.blog:2086
codered.phimdugai.blog:2095
codered.phimdugai.blog:443
codered.phimdugai.blog:2053
codered.phimdugai.blog:2083
codered.phimdugai.blog:2087
codered.phimdugai.blog:2096
codered.phimdugai.blog:8443
blaster.phimdugai.blog:80
blaster.phimdugai.blog:22
blaster.phimdugai.blog:8080
blaster.phimdugai.blog:8880
blaster.phimdugai.blog:2052
blaster.phimdugai.blog:2082
blaster.phimdugai.blog:2086
blaster.phimdugai.blog:2095
blaster.phimdugai.blog:443
blaster.phimdugai.blog:2053
blaster.phimdugai.blog:2083
blaster.phimdugai.blog:2087
blaster.phimdugai.blog:2096
blaster.phimdugai.blog:8443
revil.phimdugai.blog:80
revil.phimdugai.blog:22
revil.phimdugai.blog:8080
revil.phimdugai.blog:8880
revil.phimdugai.blog:2052
revil.phimdugai.blog:2082
revil.phimdugai.blog:2086
revil.phimdugai.blog:2095
revil.phimdugai.blog:443
revil.phimdugai.blog:2053
revil.phimdugai.blog:2083
revil.phimdugai.blog:2087
revil.phimdugai.blog:2096
revil.phimdugai.blog:8443

Mutex

3JBK10m2fl43

Attributes

delay
0
install
true
install_file
e4u7tjv.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
02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e

File Explorer

02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e

.exe 45KB

02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e
MD5 e387ee59debf694282682b1f5271a06d
SHA1 0494cbcd0619f4f270654a4b88808c419e442cf0
SHA512 91fc142e6f53d68924dbe82dec87fce760de4d396571fda7f6c9772f010b39f69fc862d6091de8b40171fc8e848b27a59e1aa047ac51b8dd27e72e5e71d4e985
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9OoopCBK9INJPIZzjblgX3iPtkV0BDZsx:EufspTf2g2bo6bIwZ3biXSF3dsx
TLSH
T111232B003BE8C12BF2BE4F78A9F26145867AF6633603D54A1CC451DB5613FC69642AFE
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

02c246da5734021b3996aee22d00daf33388df5b980745a7cad631aefa3be23e

mscoree

dotnet