asyncrat | bc73b009cfd2f3d54de457f048eb9f0e32ab92cfa9a2ff08fb1fbff00196ca2a

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General

Target
bc73b009cfd2f3d54de457f048eb9f0e32ab92cfa9a2ff08fb1fbff00196ca2a
Size 45KB
Sample260821-m9m2msdj4s
SHA256 bc73b009cfd2f3d54de457f048eb9f0e32ab92cfa9a2ff08fb1fbff00196ca2a
MD5 031b6e74fb0680a7be984b878d32dfca
SHA1 c9417433f3a51e7bcf760e0f78d370caebf1ac57
SHA512 cbd72e08405a22e0b686a1214b915a1b80bdcbacd4005e15fb6eb1ae2fd6903f16aa8973ab0127c3071306204e7081854e8d67b1f196d39f67f3685eb1978611
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPI9zjbjgX3iL54qifxqofYfBDZsx:EulCJTHl42MRv93b8XSL51wEdsx
TLSH
T1B1232B0037E8812BF2BE5F7899F26145867AF5633603D58E2CC451DB5623FC68A426FE
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
emotet.streamforester.name:80
emotet.streamforester.name:22
emotet.streamforester.name:8080
emotet.streamforester.name:8880
emotet.streamforester.name:2052
emotet.streamforester.name:2082
emotet.streamforester.name:2086
emotet.streamforester.name:2095
emotet.streamforester.name:443
emotet.streamforester.name:2053
emotet.streamforester.name:2083
emotet.streamforester.name:2087
emotet.streamforester.name:2096
emotet.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

mY0hCZG6fvrM

Attributes

delay
0
install
true
install_file
4twso4.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  bc73b009cfd2f3d54de457f048eb9f0e32ab92cfa9a2ff08fb1fbff00196ca2a
- Size 45KB
- SHA256 bc73b009cfd2f3d54de457f048eb9f0e32ab92cfa9a2ff08fb1fbff00196ca2a
- MD5 031b6e74fb0680a7be984b878d32dfca
- SHA1 c9417433f3a51e7bcf760e0f78d370caebf1ac57
- SHA512 cbd72e08405a22e0b686a1214b915a1b80bdcbacd4005e15fb6eb1ae2fd6903f16aa8973ab0127c3071306204e7081854e8d67b1f196d39f67f3685eb1978611
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPI9zjbjgX3iL54qifxqofYfBDZsx:EulCJTHl42MRv93b8XSL51wEdsx
- TLSH
  T1B1232B0037E8812BF2BE5F7899F26145867AF5633603D58E2CC451DB5623FC68A426FE
- 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