cryptbot

General

Target

b3f8e34bd933c4259f2d7291ca94c5ad6fdb8d5ddbfeffe1adf7af7317062776
Size

406KB
Sample

211219-v22h3ahfbm
MD5

4282394fd3551742ce3ee710156780a9
SHA1

951544a3d1f8ee84e418e5b5c99da4f66f0a5c19
SHA256

b3f8e34bd933c4259f2d7291ca94c5ad6fdb8d5ddbfeffe1adf7af7317062776
SHA512

3f6bf1c52ccf2faa553adfc0f5977538c59a973839e53168b2d08b5eecbfc5a2142354541194d5af3890cff160dcbd9b74e278edf2a39ccb39e019a0d15dc5d9

Score

10^/10

cryptbot danabot 4 banker discovery evasion spyware stealer themida trojan

Malware Config

Extracted

Family

cryptbot

C2

sezfva72.top

morbaf07.top

Attributes

payload_url
http://ekuniv18.top/download.php?file=impish.exe

Extracted

Family

danabot

Botnet

4

C2

142.11.244.223:443

23.106.122.139:443

Attributes

embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
type
loader

Targets

- Target
  
  b3f8e34bd933c4259f2d7291ca94c5ad6fdb8d5ddbfeffe1adf7af7317062776
- Size
  
  406KB
- MD5
  
  4282394fd3551742ce3ee710156780a9
- SHA1
  
  951544a3d1f8ee84e418e5b5c99da4f66f0a5c19
- SHA256
  
  b3f8e34bd933c4259f2d7291ca94c5ad6fdb8d5ddbfeffe1adf7af7317062776
- SHA512
  
  3f6bf1c52ccf2faa553adfc0f5977538c59a973839e53168b2d08b5eecbfc5a2142354541194d5af3890cff160dcbd9b74e278edf2a39ccb39e019a0d15dc5d9
Score

10^/10

cryptbot danabot 4 banker discovery evasion spyware stealer themida trojan
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- Danabot
  Danabot is a modular banking Trojan that has been linked with other malware.
  trojan banker danabot
- Danabot Loader Component
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1