asyncrat | 74bf8a580b24394426def5e092b54953d7d3e3c2008acbcd0335afe5d3f95438

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General

Target
74bf8a580b24394426def5e092b54953d7d3e3c2008acbcd0335afe5d3f95438
Size 45KB
Sample260804-v5r4ssed66
SHA256 74bf8a580b24394426def5e092b54953d7d3e3c2008acbcd0335afe5d3f95438
MD5 d5abfd03a5dcc3db9620c5872165005a
SHA1 f040305b3bf6ad8fd8c3a51e0a4dd38741a49fb5
SHA512 ce9d7346ff4b2802dbe73d9c55a1d0ec381f25b8997bd059450b25eaa8ff2d02bb73d991a52f61b21ff15a727f0005e602c951881345862a5a01c8fe92e9bd4b
SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qre8V1RpPEcPIMzjb4gX3i7n9cYbkt5h0lby+0dBDZ0x:ruKQpTAOX2z8VDZEhM3bvXShbM/0lby0
TLSH
T180232B003BE9C22BF2BE4F7898F26145867AF6632603D54E1CC451DB5613BC696436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

twosisterstubes.com:80
twosisterstubes.com:22
twosisterstubes.com:8080
twosisterstubes.com:8880
twosisterstubes.com:2052
twosisterstubes.com:2082
twosisterstubes.com:2086
twosisterstubes.com:2095
twosisterstubes.com:443
twosisterstubes.com:2053
twosisterstubes.com:2083
twosisterstubes.com:2087
twosisterstubes.com:2096
twosisterstubes.com:8443
www.twosisterstubes.com:80
www.twosisterstubes.com:22
www.twosisterstubes.com:8080
www.twosisterstubes.com:8880
www.twosisterstubes.com:2052
www.twosisterstubes.com:2082
www.twosisterstubes.com:2086
www.twosisterstubes.com:2095
www.twosisterstubes.com:443
www.twosisterstubes.com:2053
www.twosisterstubes.com:2083
www.twosisterstubes.com:2087
www.twosisterstubes.com:2096
www.twosisterstubes.com:8443
blaster.twosisterstubes.com:80
blaster.twosisterstubes.com:22
blaster.twosisterstubes.com:8080
blaster.twosisterstubes.com:8880
blaster.twosisterstubes.com:2052
blaster.twosisterstubes.com:2082
blaster.twosisterstubes.com:2086
blaster.twosisterstubes.com:2095
blaster.twosisterstubes.com:443
blaster.twosisterstubes.com:2053
blaster.twosisterstubes.com:2083
blaster.twosisterstubes.com:2087
blaster.twosisterstubes.com:2096
blaster.twosisterstubes.com:8443
conficker.twosisterstubes.com:80
conficker.twosisterstubes.com:22
conficker.twosisterstubes.com:8080
conficker.twosisterstubes.com:8880
conficker.twosisterstubes.com:2052
conficker.twosisterstubes.com:2082
conficker.twosisterstubes.com:2086
conficker.twosisterstubes.com:2095
conficker.twosisterstubes.com:443
conficker.twosisterstubes.com:2053
conficker.twosisterstubes.com:2083
conficker.twosisterstubes.com:2087
conficker.twosisterstubes.com:2096
conficker.twosisterstubes.com:8443
qbot.twosisterstubes.com:80
qbot.twosisterstubes.com:22
qbot.twosisterstubes.com:8080
qbot.twosisterstubes.com:8880
qbot.twosisterstubes.com:2052
qbot.twosisterstubes.com:2082
qbot.twosisterstubes.com:2086
qbot.twosisterstubes.com:2095
qbot.twosisterstubes.com:443
qbot.twosisterstubes.com:2053
qbot.twosisterstubes.com:2083
qbot.twosisterstubes.com:2087
qbot.twosisterstubes.com:2096
qbot.twosisterstubes.com:8443
nanocore.twosisterstubes.com:80
nanocore.twosisterstubes.com:22
nanocore.twosisterstubes.com:8080
nanocore.twosisterstubes.com:8880
nanocore.twosisterstubes.com:2052
nanocore.twosisterstubes.com:2082
nanocore.twosisterstubes.com:2086
nanocore.twosisterstubes.com:2095
nanocore.twosisterstubes.com:443
nanocore.twosisterstubes.com:2053
nanocore.twosisterstubes.com:2083
nanocore.twosisterstubes.com:2087
nanocore.twosisterstubes.com:2096
nanocore.twosisterstubes.com:8443

Mutex

awspIv9SA488

Attributes

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

aes.plain

Targets

- Target
  74bf8a580b24394426def5e092b54953d7d3e3c2008acbcd0335afe5d3f95438
- Size 45KB
- SHA256 74bf8a580b24394426def5e092b54953d7d3e3c2008acbcd0335afe5d3f95438
- MD5 d5abfd03a5dcc3db9620c5872165005a
- SHA1 f040305b3bf6ad8fd8c3a51e0a4dd38741a49fb5
- SHA512 ce9d7346ff4b2802dbe73d9c55a1d0ec381f25b8997bd059450b25eaa8ff2d02bb73d991a52f61b21ff15a727f0005e602c951881345862a5a01c8fe92e9bd4b
- SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qre8V1RpPEcPIMzjb4gX3i7n9cYbkt5h0lby+0dBDZ0x:ruKQpTAOX2z8VDZEhM3bvXShbM/0lby0
- TLSH
  T180232B003BE9C22BF2BE4F7898F26145867AF6632603D54E1CC451DB5613BC696436FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- 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