cryptbot

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General

Target

88f8f695e6af7d58da5f5b7ef60d0bde_JaffaCakes118
Size

4.1MB
Sample

240601-bs9crscg5w
MD5

88f8f695e6af7d58da5f5b7ef60d0bde
SHA1

16b06bd05058abf520703ab656826099f93a094b
SHA256

41ce8dc9fe52cbb66ddf436ec0d9160bf9ce9194c423fbc0397705793f8ddc2c
SHA512

37781b0d848f512caf258f3d21836827d8206ecafabced9f579f9fc25537c60ed20cf5e509b0de882dee7b4d09751fcc8a68541ae9e2d60175b2e4d9f6344ddc
SSDEEP

98304:HQCkuQvwiizV8qUOMbKQ4G2ZQFyEVBo9OAFKlAmdxGQyx7AAkvvj:HQCfJV8qUOMqZHEfnl1xGQ4AAkvb

Score

10^/10

Malware Config

Extracted

Family

cryptbot

cede01.info

Targets

- Target
  
  88f8f695e6af7d58da5f5b7ef60d0bde_JaffaCakes118
- Size
  
  4.1MB
- MD5
  
  88f8f695e6af7d58da5f5b7ef60d0bde
- SHA1
  
  16b06bd05058abf520703ab656826099f93a094b
- SHA256
  
  41ce8dc9fe52cbb66ddf436ec0d9160bf9ce9194c423fbc0397705793f8ddc2c
- SHA512
  
  37781b0d848f512caf258f3d21836827d8206ecafabced9f579f9fc25537c60ed20cf5e509b0de882dee7b4d09751fcc8a68541ae9e2d60175b2e4d9f6344ddc
- SSDEEP
  
  98304:HQCkuQvwiizV8qUOMbKQ4G2ZQFyEVBo9OAFKlAmdxGQyx7AAkvvj:HQCfJV8qUOMqZHEfnl1xGQ4AAkvb
Score

10^/10

cryptbot discovery evasion spyware stealer
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Blocklisted process makes network request
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
- 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 behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  11KB
- MD5
  
  bf712f32249029466fa86756f5546950
- SHA1
  
  75ac4dc4808ac148ddd78f6b89a51afbd4091c2e
- SHA256
  
  7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af
- SHA512
  
  13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4
- SSDEEP
  
  192:0N2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/Kx:rJoiO8V2upW7vQjS/
Score

3^/10
behavioral3 behavioral4
- Target
  
  $PLUGINSDIR/UAC.dll
- Size
  
  14KB
- MD5
  
  adb29e6b186daa765dc750128649b63d
- SHA1
  
  160cbdc4cb0ac2c142d361df138c537aa7e708c9
- SHA256
  
  2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
- SHA512
  
  b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
- SSDEEP
  
  192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
Score

3^/10
behavioral5 behavioral6
- Target
  
  $PLUGINSDIR/UserInfo.dll
- Size
  
  4KB
- MD5
  
  c7ce0e47c83525983fd2c4c9566b4aad
- SHA1
  
  38b7ad7bb32ffae35540fce373b8a671878dc54e
- SHA256
  
  6293408a5fa6d0f55f0a4d01528eb5b807ee9447a75a28b5986267475ebcd3ae
- SHA512
  
  ee9f23ea5210f418d4c559628bbfb3a0f892440bcd5dc4c1901cb8e510078e4481ea8353b262795076a19055e70b88e08fee5fb7e8f35a6f49022096408df20e
Score

3^/10
behavioral7 behavioral8
- Target
  
  $PLUGINSDIR/nsDialogs.dll
- Size
  
  9KB
- MD5
  
  4ccc4a742d4423f2f0ed744fd9c81f63
- SHA1
  
  704f00a1acc327fd879cf75fc90d0b8f927c36bc
- SHA256
  
  416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6
- SHA512
  
  790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb
- SSDEEP
  
  192:SbEunjqjIcESwFlioU3M0LLF/t8t9pKSfOi:SbESjFCw6oWPFl8jfOi
Score

3^/10
behavioral10 behavioral9
- Target
  
  $PLUGINSDIR/nsExec.dll
- Size
  
  6KB
- MD5
  
  132e6153717a7f9710dcea4536f364cd
- SHA1
  
  e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
- SHA256
  
  d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
- SHA512
  
  9aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
- SSDEEP
  
  96:M/SspqrIYxLPEQhThvov3TE4/2Sa5P9QFFYzOx4uF3sbSEI5LP39sQvM:M/QUG7lhvov36S5FcUjliSEI5LuQ
Score

3^/10
behavioral11 behavioral12
- Target
  
  DowloadX.exe
- Size
  
  2.0MB
- MD5
  
  c24b993d6ac519ab2ddf590710ddbb13
- SHA1
  
  8e0629da1cbaf775b28682732bea82458c3f4e1c
- SHA256
  
  0da0ce6849d2c36b47b6d2977926eeeed2175738e81efafd0e741119dfc40e69
- SHA512
  
  124abad84c76795a516b3c5dca47d65bae45fff8a0e3a9401d2d4ee394f79ff5cc2897a7ff2305bcb87a90f2c609cc0a982467edb30b22adc4d2e2e5bc702ecd
- SSDEEP
  
  49152:C3KvQkszfZZg2+ey/BZoz4AbR+quBeWaNHhot3iFxQ:C6sNl+pBZWVyBeWapm+xQ
Score

9^/10

evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral13 behavioral14
- Target
  
  Download.exe
- Size
  
  2.1MB
- MD5
  
  b8312084a400862a2c19797691c6f0a6
- SHA1
  
  d675f4ed00508ff0208f75fd6851d14348c9bed4
- SHA256
  
  9f23b60e0b3c3360a2b67cc40d977577a74d1b16306522aa306b0feb29dad07b
- SHA512
  
  beae195ed8dd2572e7299cdbe137d80f152cefa89c8bca25bafcf9527b34157833972cc3142d803e8cef33d5fe72217278253f423cc203585097a7ec1a0496ce
- SSDEEP
  
  49152:fP3lms2TDH5VBPPRmZ6riTIWQhL1iNVcKs3UqVobLeuufeoyKk0lIeDe/:X4s25VBPPRbGYL16qltSbLNm/yKk0lIP
Score

10^/10

cryptbot discovery evasion spyware stealer
- CryptBot
  A C++ stealer distributed widely in bundle with other software.
  spyware stealer cryptbot
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
- 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
behavioral15 behavioral16
- Target
  
  ipras.vbs
- Size
  
  126B
- MD5
  
  b802ff9244875f69db2fae0f78e92b10
- SHA1
  
  49385a89cd575894a29fbda969b99cc1f5cf8076
- SHA256
  
  a1b0cb16fb2ecd66fccf156024404801ad694056e8a596326c1b27b57d8eabe8
- SHA512
  
  609856415a7ae2b3e260f945f1c8a8d2a28884c202d37181bea948708918f24b42ae03f17dba1520fddc91b2f7a182b0b8f885f33ea6f81bb3ee4c72e4e9350e
Score

8^/10
- Blocklisted process makes network request
- Legitimate hosting services abused for malware hosting/C2
behavioral17 behavioral18

MITRE ATT&CK Matrix ATT&CK v13

Tasks

Sharing

General

Malware Config

Extracted

Targets

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Blocklisted process makes network request

Checks BIOS information in registry

Checks computer location settings

Executes dropped EXE

Identifies Wine through registry keys

Loads dropped DLL

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Suspicious use of NtSetInformationThreadHideFromDebugger

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Checks computer location settings

Identifies Wine through registry keys

Legitimate hosting services abused for malware hosting/C2

Suspicious use of NtSetInformationThreadHideFromDebugger

CryptBot

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Checks computer location settings

Identifies Wine through registry keys

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Looks up external IP address via web service

Suspicious use of NtSetInformationThreadHideFromDebugger

Blocklisted process makes network request

Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v13

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16

behavioral17

behavioral18