asyncrat | 946756f7c6f24bf7d032884814aa582ef666f07a8652c2564564d2f208c96842

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General

Target
946756f7c6f24bf7d032884814aa582ef666f07a8652c2564564d2f208c96842
Size 45KB
Sample260816-r1jebazfpb
SHA256 946756f7c6f24bf7d032884814aa582ef666f07a8652c2564564d2f208c96842
MD5 ad339eb7b66798e4dd0be4a751ce9cb0
SHA1 ca30d6e065b820d47a742599bc8d763f6e614174
SHA512 163c0016e477e83e701807d437a1723017ae90c91d24fb6731dbd0d9cd6385356ba3fe9e6c56f2c04e9fd7472b91d2210e0ed239f3553ee260779edc03228cb9
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4D9wScq/z1OPIszjbGgh3iUzGC/fIPCHZBDZ0x:8uUIpT4vAj2Hi9K3s3bZhSIGC/fnd0x
TLSH
T1F7233A003BE9C12BF2BE4FB899F26105867AF1632603D54A1CC452D75723FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
conficker.zorvec.name:80
conficker.zorvec.name:22
conficker.zorvec.name:8080
conficker.zorvec.name:8880
conficker.zorvec.name:2052
conficker.zorvec.name:2082
conficker.zorvec.name:2086
conficker.zorvec.name:2095
conficker.zorvec.name:443
conficker.zorvec.name:2053
conficker.zorvec.name:2083
conficker.zorvec.name:2087
conficker.zorvec.name:2096
conficker.zorvec.name:8443
cryptolocker.zorvec.name:80
cryptolocker.zorvec.name:22
cryptolocker.zorvec.name:8080
cryptolocker.zorvec.name:8880
cryptolocker.zorvec.name:2052
cryptolocker.zorvec.name:2082
cryptolocker.zorvec.name:2086
cryptolocker.zorvec.name:2095
cryptolocker.zorvec.name:443
cryptolocker.zorvec.name:2053
cryptolocker.zorvec.name:2083
cryptolocker.zorvec.name:2087
cryptolocker.zorvec.name:2096
cryptolocker.zorvec.name:8443
gootloader.zorvec.name:80
gootloader.zorvec.name:22
gootloader.zorvec.name:8080
gootloader.zorvec.name:8880
gootloader.zorvec.name:2052
gootloader.zorvec.name:2082
gootloader.zorvec.name:2086
gootloader.zorvec.name:2095
gootloader.zorvec.name:443
gootloader.zorvec.name:2053
gootloader.zorvec.name:2083
gootloader.zorvec.name:2087
gootloader.zorvec.name:2096
gootloader.zorvec.name:8443
dridex.zorvec.name:80
dridex.zorvec.name:22
dridex.zorvec.name:8080
dridex.zorvec.name:8880
dridex.zorvec.name:2052
dridex.zorvec.name:2082
dridex.zorvec.name:2086
dridex.zorvec.name:2095
dridex.zorvec.name:443
dridex.zorvec.name:2053
dridex.zorvec.name:2083
dridex.zorvec.name:2087
dridex.zorvec.name:2096
dridex.zorvec.name:8443

Mutex

4CxXah1Ka2NY

Attributes

delay
0
install
true
install_file
go0ktvk.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  946756f7c6f24bf7d032884814aa582ef666f07a8652c2564564d2f208c96842
- Size 45KB
- SHA256 946756f7c6f24bf7d032884814aa582ef666f07a8652c2564564d2f208c96842
- MD5 ad339eb7b66798e4dd0be4a751ce9cb0
- SHA1 ca30d6e065b820d47a742599bc8d763f6e614174
- SHA512 163c0016e477e83e701807d437a1723017ae90c91d24fb6731dbd0d9cd6385356ba3fe9e6c56f2c04e9fd7472b91d2210e0ed239f3553ee260779edc03228cb9
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4D9wScq/z1OPIszjbGgh3iUzGC/fIPCHZBDZ0x:8uUIpT4vAj2Hi9K3s3bZhSIGC/fnd0x
- TLSH
  T1F7233A003BE9C12BF2BE4FB899F26105867AF1632603D54A1CC452D75723FC69A426FE
- 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