asyncrat | 7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c

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General

Target
7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c
Size 45KB
Sample260720-ec26asg13s
SHA256 7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c
MD5 34db8ceb7239caf6011d41c72aca0243
SHA1 a5574ff528b8f93ef98fa32c05dc9f73b0f1dca0
SHA512 d705c966662734ba6660e55cf2e4f4301a9d5f44d7a2a130db0b8474f4fc7a02db15bb13359c54765eb970f724bbab5debb0d8505154ee1fbf68dcb2ee454e9d
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9MCOtTMtPIQzjbCgX3ihhsmVa4Jd20VuOBDZ8x:0u1YJTHcw2TRvQ3blXShhsca4Jged8x
TLSH
T188231A0037E8822BF2BE4F7899F25145867AF6673603D54D2C8451DB1623FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

shokbazar.com:80
shokbazar.com:22
shokbazar.com:8080
shokbazar.com:8880
shokbazar.com:2052
shokbazar.com:2082
shokbazar.com:2086
shokbazar.com:2095
shokbazar.com:443
shokbazar.com:2053
shokbazar.com:2083
shokbazar.com:2087
shokbazar.com:2096
shokbazar.com:8443
www.shokbazar.com:80
www.shokbazar.com:22
www.shokbazar.com:8080
www.shokbazar.com:8880
www.shokbazar.com:2052
www.shokbazar.com:2082
www.shokbazar.com:2086
www.shokbazar.com:2095
www.shokbazar.com:443
www.shokbazar.com:2053
www.shokbazar.com:2083
www.shokbazar.com:2087
www.shokbazar.com:2096
www.shokbazar.com:8443
remote.shokbazar.com:80
remote.shokbazar.com:22
remote.shokbazar.com:8080
remote.shokbazar.com:8880
remote.shokbazar.com:2052
remote.shokbazar.com:2082
remote.shokbazar.com:2086
remote.shokbazar.com:2095
remote.shokbazar.com:443
remote.shokbazar.com:2053
remote.shokbazar.com:2083
remote.shokbazar.com:2087
remote.shokbazar.com:2096
remote.shokbazar.com:8443
cl0p.shokbazar.com:80
cl0p.shokbazar.com:22
cl0p.shokbazar.com:8080
cl0p.shokbazar.com:8880
cl0p.shokbazar.com:2052
cl0p.shokbazar.com:2082
cl0p.shokbazar.com:2086
cl0p.shokbazar.com:2095
cl0p.shokbazar.com:443
cl0p.shokbazar.com:2053
cl0p.shokbazar.com:2083
cl0p.shokbazar.com:2087
cl0p.shokbazar.com:2096
cl0p.shokbazar.com:8443
trickbot.shokbazar.com:80
trickbot.shokbazar.com:22
trickbot.shokbazar.com:8080
trickbot.shokbazar.com:8880
trickbot.shokbazar.com:2052
trickbot.shokbazar.com:2082
trickbot.shokbazar.com:2086
trickbot.shokbazar.com:2095
trickbot.shokbazar.com:443
trickbot.shokbazar.com:2053
trickbot.shokbazar.com:2083
trickbot.shokbazar.com:2087
trickbot.shokbazar.com:2096
trickbot.shokbazar.com:8443

Mutex

fpmDmlr7GkKk

Attributes

delay
0
install
true
install_file
b8olc4.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
7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c

File Explorer

7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c

.exe 45KB

7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c
MD5 34db8ceb7239caf6011d41c72aca0243
SHA1 a5574ff528b8f93ef98fa32c05dc9f73b0f1dca0
SHA512 d705c966662734ba6660e55cf2e4f4301a9d5f44d7a2a130db0b8474f4fc7a02db15bb13359c54765eb970f724bbab5debb0d8505154ee1fbf68dcb2ee454e9d
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9MCOtTMtPIQzjbCgX3ihhsmVa4Jd20VuOBDZ8x:0u1YJTHcw2TRvQ3blXShhsca4Jged8x
TLSH
T188231A0037E8822BF2BE4F7899F25145867AF6673603D54D2C8451DB1623FC69A42AFE
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

51310

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

7dcfc4cf8c6fa5db1213ac0fe06b4eb316313e459ad9060f0e18b1c9fd3e109c

mscoree

dotnet