cryptbot

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General

Target

2239fcbdac9582e1a379dc39ca1e4dd1_JaffaCakes118
Size

4.3MB
Sample

240507-3l2g5ahb98
MD5

2239fcbdac9582e1a379dc39ca1e4dd1
SHA1

9f3b3a7126144c2e3195d073f385c34fa82cfb6b
SHA256

3fb79cd293ce64dcfd20d84df6db2d3c67869cde656bcbad684bb773f76c298f
SHA512

994688df44661ad342c97757212487cc30fe3a1241e1e05ad15f44a393d53f9bd8173cfbaf143c17c297eea6a052afe900c2199c3385abf636ac3f2aa0b5ee97
SSDEEP

98304:EJyh2DzSgTbg52T41Ahxo2DvzQ/LwqDVNzsgeIXS3HWbNYS1HGO5AUMW4kmw:EgDWq2s8xocE/Lxno1n2bNYS1HtAZW4S

Score

10^/10

Malware Config

Extracted

Family

cryptbot

cede04.info

Targets

- Target
  
  2239fcbdac9582e1a379dc39ca1e4dd1_JaffaCakes118
- Size
  
  4.3MB
- MD5
  
  2239fcbdac9582e1a379dc39ca1e4dd1
- SHA1
  
  9f3b3a7126144c2e3195d073f385c34fa82cfb6b
- SHA256
  
  3fb79cd293ce64dcfd20d84df6db2d3c67869cde656bcbad684bb773f76c298f
- SHA512
  
  994688df44661ad342c97757212487cc30fe3a1241e1e05ad15f44a393d53f9bd8173cfbaf143c17c297eea6a052afe900c2199c3385abf636ac3f2aa0b5ee97
- SSDEEP
  
  98304:EJyh2DzSgTbg52T41Ahxo2DvzQ/LwqDVNzsgeIXS3HWbNYS1HGO5AUMW4kmw:EgDWq2s8xocE/Lxno1n2bNYS1HtAZW4S
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
  
  Setup.exe
- Size
  
  2.2MB
- MD5
  
  41af7998ebb519e0a0ca9635a865be5d
- SHA1
  
  68a7613a8d4483efb67f3794c245420e0daf2f95
- SHA256
  
  f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189
- SHA512
  
  31af03c31f0568ae57aab30c3d320a5505f3106ffd02c19b9bb5c740f76af332b27d929fca715029bfd49f2a0f404643616f0f88ab4f115693949688112ac5bb
- SSDEEP
  
  49152:OULOXCsxeOrcY1kC2Palwy7FoSzWXxplecp6Qqst5J:hqyszw0kC2zyFkX4cp6ct3
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
behavioral13 behavioral14
- Target
  
  Setupres.exe
- Size
  
  2.0MB
- MD5
  
  b00f36abdbc0edb4729ae72ed388e965
- SHA1
  
  a1bf243bda51006cf4c8b9ee1fdcffb206058973
- SHA256
  
  5e64432c3afc95cfda49aa9479fd66efb8d7ef9812a2acb3fa9a0f536a2e5db9
- SHA512
  
  8dd8e5d9d6ad4a5515ae178f27e4878ddab3b8cf8786177cac91719517a959fba30cc7d93eb0eff9d1d71d097dbbdf07684fd8b077e144927079db8b8d1f5bb3
- SSDEEP
  
  24576:w1s2njjVylkYLbXqdA695Od5VsyVwEP7x5ATlTHrt1iXeS08wn5cvcb:osUnV4LjqX5E5TwEPbATlXiX/08k
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
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

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

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

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