asyncrat | e1fc5a1af7944ac1717a3513d62ef6c28d63dc7c03184d482f228c44b7a706a5

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General

Target
e1fc5a1af7944ac1717a3513d62ef6c28d63dc7c03184d482f228c44b7a706a5
Size 45KB
Sample260816-tjm3aaed32
SHA256 e1fc5a1af7944ac1717a3513d62ef6c28d63dc7c03184d482f228c44b7a706a5
MD5 dcc96834f17de7fdf47e8aca6d55b53a
SHA1 f0f9d14c7f1dd438abba03a92867ba5496b82bf5
SHA512 3cdbe2c9c5086374a0775eb47a7e302c0a5971f901ccade8b24ee4d83971a2e5404281fb186e312ae30f71ecaaf74f6e0588c04dcdd0d6a0871fa483f2c09c43
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wO5QSCBzHSNjPI7zjbvgX3ih2fhv/qYBDZsx:EufspTf2g25O59ESK73bYXS2Bdsx
TLSH
T1B5233B003BE8812BF2BE5F74A8F26145467AF6632603E54A1CC452DB5713FC69A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
mydoom.streamforester.name:80
mydoom.streamforester.name:22
mydoom.streamforester.name:8080
mydoom.streamforester.name:8880
mydoom.streamforester.name:2052
mydoom.streamforester.name:2082
mydoom.streamforester.name:2086
mydoom.streamforester.name:2095
mydoom.streamforester.name:443
mydoom.streamforester.name:2053
mydoom.streamforester.name:2083
mydoom.streamforester.name:2087
mydoom.streamforester.name:2096
mydoom.streamforester.name:8443
codered.streamforester.name:80
codered.streamforester.name:22
codered.streamforester.name:8080
codered.streamforester.name:8880
codered.streamforester.name:2052
codered.streamforester.name:2082
codered.streamforester.name:2086
codered.streamforester.name:2095
codered.streamforester.name:443
codered.streamforester.name:2053
codered.streamforester.name:2083
codered.streamforester.name:2087
codered.streamforester.name:2096
codered.streamforester.name:8443

Mutex

ELBOGTrwDYBj

Attributes

delay
0
install
true
install_file
306yrix.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  e1fc5a1af7944ac1717a3513d62ef6c28d63dc7c03184d482f228c44b7a706a5
- Size 45KB
- SHA256 e1fc5a1af7944ac1717a3513d62ef6c28d63dc7c03184d482f228c44b7a706a5
- MD5 dcc96834f17de7fdf47e8aca6d55b53a
- SHA1 f0f9d14c7f1dd438abba03a92867ba5496b82bf5
- SHA512 3cdbe2c9c5086374a0775eb47a7e302c0a5971f901ccade8b24ee4d83971a2e5404281fb186e312ae30f71ecaaf74f6e0588c04dcdd0d6a0871fa483f2c09c43
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9wO5QSCBzHSNjPI7zjbvgX3ih2fhv/qYBDZsx:EufspTf2g25O59ESK73bYXS2Bdsx
- TLSH
  T1B5233B003BE8812BF2BE5F74A8F26145467AF6632603E54A1CC452DB5713FC69A436FE
- 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