asyncrat | a0c83f95b30361edcd1fb32b839c88ada0c312b95fb11998c65d9b9ca9737bee

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General

Target
a0c83f95b30361edcd1fb32b839c88ada0c312b95fb11998c65d9b9ca9737bee
Size 45KB
Sample260816-lnchcagp7v
SHA256 a0c83f95b30361edcd1fb32b839c88ada0c312b95fb11998c65d9b9ca9737bee
MD5 265ab3fa9325f37960faccd25cedccb0
SHA1 e6ece047dc9c5119363e92496ae1be4640bd566e
SHA512 3d59369bc38a1becf247bfa21d2ea86266418d3ae33a15828bccb1a8e2ab276d3c3b0f326c8c086d407564febb9b8c0f053924dbc4a5cc658c1d162cb4f916a4
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAe9PLzizyvtLjZPIXzjb50gXZiyuWqV5ashKn6U1BDo:kuSOpTPOP2u9HiGVjWX3bBXotEuoPdMx
TLSH
T1F4232B0037E8C12BF2BE4F78A8F26245867AF6676603D5491CC451DB5B23FC6CA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
cryptolocker.e.streamforester.name:80
cryptolocker.e.streamforester.name:22
cryptolocker.e.streamforester.name:8080
cryptolocker.e.streamforester.name:8880
cryptolocker.e.streamforester.name:2052
cryptolocker.e.streamforester.name:2082
cryptolocker.e.streamforester.name:2086
cryptolocker.e.streamforester.name:2095
cryptolocker.e.streamforester.name:443
cryptolocker.e.streamforester.name:2053
cryptolocker.e.streamforester.name:2083
cryptolocker.e.streamforester.name:2087
cryptolocker.e.streamforester.name:2096
cryptolocker.e.streamforester.name:8443
downadup.e.streamforester.name:80
downadup.e.streamforester.name:22
downadup.e.streamforester.name:8080
downadup.e.streamforester.name:8880
downadup.e.streamforester.name:2052
downadup.e.streamforester.name:2082
downadup.e.streamforester.name:2086
downadup.e.streamforester.name:2095
downadup.e.streamforester.name:443
downadup.e.streamforester.name:2053
downadup.e.streamforester.name:2083
downadup.e.streamforester.name:2087
downadup.e.streamforester.name:2096
downadup.e.streamforester.name:8443

Mutex

KeSaH9uabKDA

Attributes

delay
0
install
true
install_file
ve6o.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  a0c83f95b30361edcd1fb32b839c88ada0c312b95fb11998c65d9b9ca9737bee
- Size 45KB
- SHA256 a0c83f95b30361edcd1fb32b839c88ada0c312b95fb11998c65d9b9ca9737bee
- MD5 265ab3fa9325f37960faccd25cedccb0
- SHA1 e6ece047dc9c5119363e92496ae1be4640bd566e
- SHA512 3d59369bc38a1becf247bfa21d2ea86266418d3ae33a15828bccb1a8e2ab276d3c3b0f326c8c086d407564febb9b8c0f053924dbc4a5cc658c1d162cb4f916a4
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAe9PLzizyvtLjZPIXzjb50gXZiyuWqV5ashKn6U1BDo:kuSOpTPOP2u9HiGVjWX3bBXotEuoPdMx
- TLSH
  T1F4232B0037E8C12BF2BE4F78A8F26245867AF6676603D5491CC451DB5B23FC6CA426ED
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2