asyncrat | 6bcfa5a4c04d40b87eb92bdfc36e043158da2ed132617ae218a91e62f2d8d549

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General

Target
6bcfa5a4c04d40b87eb92bdfc36e043158da2ed132617ae218a91e62f2d8d549
Size 45KB
Sample260816-jdmt8asepc
SHA256 6bcfa5a4c04d40b87eb92bdfc36e043158da2ed132617ae218a91e62f2d8d549
MD5 d524aacc02d9ddbc707996d8991b4589
SHA1 b2c83a4dedccd5374b1f0b6f6e02aac805334d63
SHA512 d1c22469f3989753805c24d281bf7d9576f663e3bc633f17c5cf30588facffaa1bab4e0aae81d6dcf1f8e694b3948435d4c32417545eb9f4b41651143c4aa4f2
SSDEEP 768:EulCJTHESwgWUK3aGmo2q90ZbtDMQPI8ZjbOgX3iJu2wb/Dnze/NEsBDZsx:EulCJTHl42lJk8ZbxXSJvwbgDdsx
TLSH
T174233C0037E9C12BF2BE4F78A9F26145867AF1673603D58E2CC441DB5623BC5DA426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ads.zorvec.name:80
ads.zorvec.name:22
ads.zorvec.name:8080
ads.zorvec.name:8880
ads.zorvec.name:2052
ads.zorvec.name:2082
ads.zorvec.name:2086
ads.zorvec.name:2095
ads.zorvec.name:443
ads.zorvec.name:2053
ads.zorvec.name:2083
ads.zorvec.name:2087
ads.zorvec.name:2096
ads.zorvec.name:8443
www.ads.zorvec.name:80
www.ads.zorvec.name:22
www.ads.zorvec.name:8080
www.ads.zorvec.name:8880
www.ads.zorvec.name:2052
www.ads.zorvec.name:2082
www.ads.zorvec.name:2086
www.ads.zorvec.name:2095
www.ads.zorvec.name:443
www.ads.zorvec.name:2053
www.ads.zorvec.name:2083
www.ads.zorvec.name:2087
www.ads.zorvec.name:2096
www.ads.zorvec.name:8443
conficker.ads.zorvec.name:80
conficker.ads.zorvec.name:22
conficker.ads.zorvec.name:8080
conficker.ads.zorvec.name:8880
conficker.ads.zorvec.name:2052
conficker.ads.zorvec.name:2082
conficker.ads.zorvec.name:2086
conficker.ads.zorvec.name:2095
conficker.ads.zorvec.name:443
conficker.ads.zorvec.name:2053
conficker.ads.zorvec.name:2083
conficker.ads.zorvec.name:2087
conficker.ads.zorvec.name:2096
conficker.ads.zorvec.name:8443
nimda.ads.zorvec.name:80
nimda.ads.zorvec.name:22
nimda.ads.zorvec.name:8080
nimda.ads.zorvec.name:8880
nimda.ads.zorvec.name:2052
nimda.ads.zorvec.name:2082
nimda.ads.zorvec.name:2086
nimda.ads.zorvec.name:2095
nimda.ads.zorvec.name:443
nimda.ads.zorvec.name:2053
nimda.ads.zorvec.name:2083
nimda.ads.zorvec.name:2087
nimda.ads.zorvec.name:2096
nimda.ads.zorvec.name:8443
remote.ads.zorvec.name:80
remote.ads.zorvec.name:22
remote.ads.zorvec.name:8080
remote.ads.zorvec.name:8880
remote.ads.zorvec.name:2052
remote.ads.zorvec.name:2082
remote.ads.zorvec.name:2086
remote.ads.zorvec.name:2095
remote.ads.zorvec.name:443
remote.ads.zorvec.name:2053
remote.ads.zorvec.name:2083
remote.ads.zorvec.name:2087
remote.ads.zorvec.name:2096
remote.ads.zorvec.name:8443

Mutex

52ohxyR0NeHe

Attributes

delay
0
install
true
install_file
sdyz5e.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  6bcfa5a4c04d40b87eb92bdfc36e043158da2ed132617ae218a91e62f2d8d549
- Size 45KB
- SHA256 6bcfa5a4c04d40b87eb92bdfc36e043158da2ed132617ae218a91e62f2d8d549
- MD5 d524aacc02d9ddbc707996d8991b4589
- SHA1 b2c83a4dedccd5374b1f0b6f6e02aac805334d63
- SHA512 d1c22469f3989753805c24d281bf7d9576f663e3bc633f17c5cf30588facffaa1bab4e0aae81d6dcf1f8e694b3948435d4c32417545eb9f4b41651143c4aa4f2
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q90ZbtDMQPI8ZjbOgX3iJu2wb/Dnze/NEsBDZsx:EulCJTHl42lJk8ZbxXSJvwbgDdsx
- TLSH
  T174233C0037E9C12BF2BE4F78A9F26145867AF1673603D58E2CC441DB5623BC5DA426EE
- 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