asyncrat | 3e25239aa7d448a69e3de7c1de5d54cadafc7ed1e85c6ba6d47a3d6e4437db48

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General

Target
3e25239aa7d448a69e3de7c1de5d54cadafc7ed1e85c6ba6d47a3d6e4437db48
Size 45KB
Sample260722-xbc4wsscqf
SHA256 3e25239aa7d448a69e3de7c1de5d54cadafc7ed1e85c6ba6d47a3d6e4437db48
MD5 33ee76586780a68f8a2b7e75e2fddce0
SHA1 f4ace59942ce739d18f058b7801fab3cab9224e2
SHA512 224a3f877bac2d2afda37ed696e3968103649a99dc1b59382f4be56bdcbbdfea03b98e6ea0b427ca612726108fa502790fc95c27460469da630995f7f02361f7
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wO5QSCBzHSNjPI7zjb3gX3iHQK9dvds4M0DjEzkBc:EufspTf2g25O59ESK73bQXSH5NDMNzSc
TLSH
T1D3231A003BE8812BF2BE4F7899F26145467EF6636603E5491CC452DB5713FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

dalton-marine.com:80
dalton-marine.com:22
dalton-marine.com:8080
dalton-marine.com:8880
dalton-marine.com:2052
dalton-marine.com:2082
dalton-marine.com:2086
dalton-marine.com:2095
dalton-marine.com:443
dalton-marine.com:2053
dalton-marine.com:2083
dalton-marine.com:2087
dalton-marine.com:2096
dalton-marine.com:8443
www.dalton-marine.com:80
www.dalton-marine.com:22
www.dalton-marine.com:8080
www.dalton-marine.com:8880
www.dalton-marine.com:2052
www.dalton-marine.com:2082
www.dalton-marine.com:2086
www.dalton-marine.com:2095
www.dalton-marine.com:443
www.dalton-marine.com:2053
www.dalton-marine.com:2083
www.dalton-marine.com:2087
www.dalton-marine.com:2096
www.dalton-marine.com:8443
cryptolocker.dalton-marine.com:80
cryptolocker.dalton-marine.com:22
cryptolocker.dalton-marine.com:8080
cryptolocker.dalton-marine.com:8880
cryptolocker.dalton-marine.com:2052
cryptolocker.dalton-marine.com:2082
cryptolocker.dalton-marine.com:2086
cryptolocker.dalton-marine.com:2095
cryptolocker.dalton-marine.com:443
cryptolocker.dalton-marine.com:2053
cryptolocker.dalton-marine.com:2083
cryptolocker.dalton-marine.com:2087
cryptolocker.dalton-marine.com:2096
cryptolocker.dalton-marine.com:8443
downadup.dalton-marine.com:80
downadup.dalton-marine.com:22
downadup.dalton-marine.com:8080
downadup.dalton-marine.com:8880
downadup.dalton-marine.com:2052
downadup.dalton-marine.com:2082
downadup.dalton-marine.com:2086
downadup.dalton-marine.com:2095
downadup.dalton-marine.com:443
downadup.dalton-marine.com:2053
downadup.dalton-marine.com:2083
downadup.dalton-marine.com:2087
downadup.dalton-marine.com:2096
downadup.dalton-marine.com:8443

Mutex

dQuNbehUeaSU

Attributes

delay
0
install
true
install_file
3chrtux.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  3e25239aa7d448a69e3de7c1de5d54cadafc7ed1e85c6ba6d47a3d6e4437db48
- Size 45KB
- SHA256 3e25239aa7d448a69e3de7c1de5d54cadafc7ed1e85c6ba6d47a3d6e4437db48
- MD5 33ee76586780a68f8a2b7e75e2fddce0
- SHA1 f4ace59942ce739d18f058b7801fab3cab9224e2
- SHA512 224a3f877bac2d2afda37ed696e3968103649a99dc1b59382f4be56bdcbbdfea03b98e6ea0b427ca612726108fa502790fc95c27460469da630995f7f02361f7
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wO5QSCBzHSNjPI7zjb3gX3iHQK9dvds4M0DjEzkBc:EufspTf2g25O59ESK73bQXSH5NDMNzSc
- TLSH
  T1D3231A003BE8812BF2BE4F7899F26145467EF6636603E5491CC452DB5713FC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default 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
behavioral1 behavioral2