asyncrat | 28803c20b8b5228713acc1e7b6d8002969c1ae25a3161618fdefed205f424445

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General

Target
28803c20b8b5228713acc1e7b6d8002969c1ae25a3161618fdefed205f424445
Size 45KB
Sample260821-mnkdmacp3s
SHA256 28803c20b8b5228713acc1e7b6d8002969c1ae25a3161618fdefed205f424445
MD5 68625fa60ad6398477e5f21aaf9e2c89
SHA1 bbb767bd64b4faf64fa6378374024f78e270a180
SHA512 e6a1c42be0cc63f085c1ec4420fb706040224db94290812fc31468dc953ca138c2bc31ae36363bda3c3841aa935980138609bfd654e31b117ce87db8a09d0d1d
SSDEEP 768:IuuZ5TbUo/BWUlf+DHmo2q7iELL0Yj/OPICtzjb7gX3i/+AUwY+/oz9uqIRUBDZD:IuuZ5Tbjst2sbT3Ct3bEXS/VxbozY/iJ
TLSH
T1B6231A003BE9812BF2BE4F78A9F26146467AF6637603D5492CC442D75713FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
zbot.e.streamforester.name:80
zbot.e.streamforester.name:22
zbot.e.streamforester.name:8080
zbot.e.streamforester.name:8880
zbot.e.streamforester.name:2052
zbot.e.streamforester.name:2082
zbot.e.streamforester.name:2086
zbot.e.streamforester.name:2095
zbot.e.streamforester.name:443
zbot.e.streamforester.name:2053
zbot.e.streamforester.name:2083
zbot.e.streamforester.name:2087
zbot.e.streamforester.name:2096
zbot.e.streamforester.name:8443
trickbot.e.streamforester.name:80
trickbot.e.streamforester.name:22
trickbot.e.streamforester.name:8080
trickbot.e.streamforester.name:8880
trickbot.e.streamforester.name:2052
trickbot.e.streamforester.name:2082
trickbot.e.streamforester.name:2086
trickbot.e.streamforester.name:2095
trickbot.e.streamforester.name:443
trickbot.e.streamforester.name:2053
trickbot.e.streamforester.name:2083
trickbot.e.streamforester.name:2087
trickbot.e.streamforester.name:2096
trickbot.e.streamforester.name:8443
gh0st.e.streamforester.name:80
gh0st.e.streamforester.name:22
gh0st.e.streamforester.name:8080
gh0st.e.streamforester.name:8880
gh0st.e.streamforester.name:2052
gh0st.e.streamforester.name:2082
gh0st.e.streamforester.name:2086
gh0st.e.streamforester.name:2095
gh0st.e.streamforester.name:443
gh0st.e.streamforester.name:2053
gh0st.e.streamforester.name:2083
gh0st.e.streamforester.name:2087
gh0st.e.streamforester.name:2096
gh0st.e.streamforester.name:8443
invasive.e.streamforester.name:80
invasive.e.streamforester.name:22
invasive.e.streamforester.name:8080
invasive.e.streamforester.name:8880
invasive.e.streamforester.name:2052
invasive.e.streamforester.name:2082
invasive.e.streamforester.name:2086
invasive.e.streamforester.name:2095
invasive.e.streamforester.name:443
invasive.e.streamforester.name:2053
invasive.e.streamforester.name:2083
invasive.e.streamforester.name:2087
invasive.e.streamforester.name:2096
invasive.e.streamforester.name:8443

Mutex

wNefTbHAmze3

Attributes

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

aes.plain

Targets

- Target
  28803c20b8b5228713acc1e7b6d8002969c1ae25a3161618fdefed205f424445
- Size 45KB
- SHA256 28803c20b8b5228713acc1e7b6d8002969c1ae25a3161618fdefed205f424445
- MD5 68625fa60ad6398477e5f21aaf9e2c89
- SHA1 bbb767bd64b4faf64fa6378374024f78e270a180
- SHA512 e6a1c42be0cc63f085c1ec4420fb706040224db94290812fc31468dc953ca138c2bc31ae36363bda3c3841aa935980138609bfd654e31b117ce87db8a09d0d1d
- SSDEEP 768:IuuZ5TbUo/BWUlf+DHmo2q7iELL0Yj/OPICtzjb7gX3i/+AUwY+/oz9uqIRUBDZD:IuuZ5Tbjst2sbT3Ct3bEXS/VxbozY/iJ
- TLSH
  T1B6231A003BE9812BF2BE4F78A9F26146467AF6637603D5492CC442D75713FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2