asyncrat | 7bfbd115d95c8fd38b669fe4ebacb1705e0dd605e0b09f5de1bfe695faf7142b

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General

Target
7bfbd115d95c8fd38b669fe4ebacb1705e0dd605e0b09f5de1bfe695faf7142b
Size 45KB
Sample260821-pc8yysdr6v
SHA256 7bfbd115d95c8fd38b669fe4ebacb1705e0dd605e0b09f5de1bfe695faf7142b
MD5 e70bac0fcbecde6a0dc693dfc5a65fcf
SHA1 386fba0c352c9d27113a436d9e41b4b63b2c4597
SHA512 884afd99ff8e73f08c37598f42248539956048ab07bf7ca462944591c143e13d8a1806544b8f4fa102756be8eb92564e81ba465bb6adbb83539a990ae576cca3
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFvZTohEaSPIUzjbHgX3iC50UOGMkZND+RzH0hBDZEx:MuLAZTnbg2O4Ea7U3bAXSjUObmh+Rz0c
TLSH
T1E2232B003BE8822BF2BE5F7868F26145867EF6632603D64D1CC451DB5613FC69A426FE
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
zbot.streamforester.name:80
zbot.streamforester.name:22
zbot.streamforester.name:8080
zbot.streamforester.name:8880
zbot.streamforester.name:2052
zbot.streamforester.name:2082
zbot.streamforester.name:2086
zbot.streamforester.name:2095
zbot.streamforester.name:443
zbot.streamforester.name:2053
zbot.streamforester.name:2083
zbot.streamforester.name:2087
zbot.streamforester.name:2096
zbot.streamforester.name:8443
gootloader.streamforester.name:80
gootloader.streamforester.name:22
gootloader.streamforester.name:8080
gootloader.streamforester.name:8880
gootloader.streamforester.name:2052
gootloader.streamforester.name:2082
gootloader.streamforester.name:2086
gootloader.streamforester.name:2095
gootloader.streamforester.name:443
gootloader.streamforester.name:2053
gootloader.streamforester.name:2083
gootloader.streamforester.name:2087
gootloader.streamforester.name:2096
gootloader.streamforester.name:8443

Mutex

WQNQnptbFbSM

Attributes

delay
0
install
true
install_file
f4ao5.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  7bfbd115d95c8fd38b669fe4ebacb1705e0dd605e0b09f5de1bfe695faf7142b
- Size 45KB
- SHA256 7bfbd115d95c8fd38b669fe4ebacb1705e0dd605e0b09f5de1bfe695faf7142b
- MD5 e70bac0fcbecde6a0dc693dfc5a65fcf
- SHA1 386fba0c352c9d27113a436d9e41b4b63b2c4597
- SHA512 884afd99ff8e73f08c37598f42248539956048ab07bf7ca462944591c143e13d8a1806544b8f4fa102756be8eb92564e81ba465bb6adbb83539a990ae576cca3
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFvZTohEaSPIUzjbHgX3iC50UOGMkZND+RzH0hBDZEx:MuLAZTnbg2O4Ea7U3bAXSjUObmh+Rz0c
- TLSH
  T1E2232B003BE8822BF2BE5F7868F26145867EF6632603D64D1CC451DB5613FC69A426FE
- 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