asyncrat | a0ae79a8b7e04602dbae64e01edd0ae04245e3c05f2068e4ad26dda9fa6d4c46

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General

Target
a0ae79a8b7e04602dbae64e01edd0ae04245e3c05f2068e4ad26dda9fa6d4c46
Size 45KB
Sample260816-rgstmszbph
SHA256 a0ae79a8b7e04602dbae64e01edd0ae04245e3c05f2068e4ad26dda9fa6d4c46
MD5 99e5e20a1af5ccfca32f23dc2001d0d9
SHA1 b9fa08cb3c835198b0d14d570801e47b0b8f171b
SHA512 45039bf65755f0717ae53b2729162883546aeafb95c4ee157714515129050f13e2c25fc21a81440d88ec0f0d30824cd1ce1319f3157c5ba82b227d9bc46e815e
SSDEEP 768:DuAqJT84XVvWUXR1Zmo2qj7iD8yfzuOPIlzjbWgXJiiqC+ycb1xBDZcx:DuAqJT84v2wiAJ3l3bJX4iaymPdcx
TLSH
T15B232B003BE8812BF2BE5FB899F26145467AF2633603D64D2CC4529B5613FC29A526FD
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
gozi.streamforester.name:80
gozi.streamforester.name:22
gozi.streamforester.name:8080
gozi.streamforester.name:8880
gozi.streamforester.name:2052
gozi.streamforester.name:2082
gozi.streamforester.name:2086
gozi.streamforester.name:2095
gozi.streamforester.name:443
gozi.streamforester.name:2053
gozi.streamforester.name:2083
gozi.streamforester.name:2087
gozi.streamforester.name:2096
gozi.streamforester.name:8443
sasser.streamforester.name:80
sasser.streamforester.name:22
sasser.streamforester.name:8080
sasser.streamforester.name:8880
sasser.streamforester.name:2052
sasser.streamforester.name:2082
sasser.streamforester.name:2086
sasser.streamforester.name:2095
sasser.streamforester.name:443
sasser.streamforester.name:2053
sasser.streamforester.name:2083
sasser.streamforester.name:2087
sasser.streamforester.name:2096
sasser.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
rat.streamforester.name:80
rat.streamforester.name:22
rat.streamforester.name:8080
rat.streamforester.name:8880
rat.streamforester.name:2052
rat.streamforester.name:2082
rat.streamforester.name:2086
rat.streamforester.name:2095
rat.streamforester.name:443
rat.streamforester.name:2053
rat.streamforester.name:2083
rat.streamforester.name:2087
rat.streamforester.name:2096
rat.streamforester.name:8443

Mutex

u3ubEFWxwOwu

Attributes

delay
0
install
true
install_file
67zyv1q.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  a0ae79a8b7e04602dbae64e01edd0ae04245e3c05f2068e4ad26dda9fa6d4c46
- Size 45KB
- SHA256 a0ae79a8b7e04602dbae64e01edd0ae04245e3c05f2068e4ad26dda9fa6d4c46
- MD5 99e5e20a1af5ccfca32f23dc2001d0d9
- SHA1 b9fa08cb3c835198b0d14d570801e47b0b8f171b
- SHA512 45039bf65755f0717ae53b2729162883546aeafb95c4ee157714515129050f13e2c25fc21a81440d88ec0f0d30824cd1ce1319f3157c5ba82b227d9bc46e815e
- SSDEEP 768:DuAqJT84XVvWUXR1Zmo2qj7iD8yfzuOPIlzjbWgXJiiqC+ycb1xBDZcx:DuAqJT84v2wiAJ3l3bJX4iaymPdcx
- TLSH
  T15B232B003BE8812BF2BE5FB899F26145467AF2633603D64D2CC4529B5613FC29A526FD
- 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