Malware Analysis Report

2025-04-13 20:41

Sample ID 240704-blwhbsxhpd
Target 2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118
SHA256 3cb083da3bbbaca5c4c4142f7ba140f14a95ac8c5f60b0134baa720d4965ed9f
Tags
modiloader trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

3cb083da3bbbaca5c4c4142f7ba140f14a95ac8c5f60b0134baa720d4965ed9f

Threat Level: Known bad

The file 2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Deletes itself

Executes dropped EXE

Loads dropped DLL

Enumerates connected drives

Drops file in System32 directory

Suspicious use of SetThreadContext

Drops autorun.inf file

Drops file in Program Files directory

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-04 01:14

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-04 01:14

Reported

2024-07-04 01:17

Platform

win7-20240419-en

Max time kernel

143s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files\360Setup.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\_360Setup.exe C:\Program Files\360Setup.exe N/A
File opened for modification C:\Windows\SysWOW64\_360Setup.exe C:\Program Files\360Setup.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\360Setup.exe C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened for modification C:\Program Files\360Setup.exe C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File created C:\Program Files\SxDel.bat C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Program Files\360Setup.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2128 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Program Files\360Setup.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2056 wrote to memory of 2516 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\WerFault.exe
PID 2128 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2128 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2128 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe
PID 2128 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe"

C:\Program Files\360Setup.exe

"C:\Program Files\360Setup.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 328

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Program Files\SxDel.bat""

Network

N/A

Files

memory/2128-0-0x0000000001CF0000-0x0000000001CF1000-memory.dmp

F:\360Setup.exe

MD5 2420a8ae643989b2f74e76ce2b01f816
SHA1 c808e8ae367ea9828181a971fd4f0e02674037f0
SHA256 3cb083da3bbbaca5c4c4142f7ba140f14a95ac8c5f60b0134baa720d4965ed9f
SHA512 50fb821d95203eb370b085f391764afc74b410c74195b6d5991c5cacfd8a8b536c5f3b15a1d9f472f73d89fc01775949bf2fcae2fbdf00ae1474c4453521dc61

memory/2128-25-0x0000000000400000-0x00000000004CA000-memory.dmp

memory/2056-26-0x0000000000400000-0x00000000004CA000-memory.dmp

memory/2128-29-0x0000000001CF0000-0x0000000001CF1000-memory.dmp

C:\Program Files\SxDel.bat

MD5 322220ceadafaff7b2af326d09309d87
SHA1 bf1e27aba2b45b990f4f28954a41478e3021d7bc
SHA256 6886507f23722b31222e03c5c60a07b7c3ec6d6e6685566952e2cdd63c9e0f84
SHA512 f95b8e73fe317f996322ddc0a3133305e23a1c3e469d699e2197f7278e9953bb04ba0bbccdeeb7ca173128035c87006e7b8edb44e7a7732b9ed47514368c4d7d

memory/2128-38-0x0000000000400000-0x00000000004CA000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-04 01:14

Reported

2024-07-04 01:18

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files\360Setup.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\_360Setup.exe C:\Program Files\360Setup.exe N/A
File opened for modification C:\Windows\SysWOW64\_360Setup.exe C:\Program Files\360Setup.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4740 set thread context of 1628 N/A C:\Program Files\360Setup.exe C:\Windows\SysWOW64\svchost.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\360Setup.exe C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File opened for modification C:\Program Files\360Setup.exe C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A
File created C:\Program Files\SxDel.bat C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2420a8ae643989b2f74e76ce2b01f816_JaffaCakes118.exe"

C:\Program Files\360Setup.exe

"C:\Program Files\360Setup.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Windows\system32\svchost.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Program Files\SxDel.bat""

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1628 -ip 1628

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 12

Network

Country Destination Domain Proto
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 131.109.69.13.in-addr.arpa udp

Files

memory/232-0-0x0000000002280000-0x0000000002281000-memory.dmp

F:\360Setup.exe

MD5 2420a8ae643989b2f74e76ce2b01f816
SHA1 c808e8ae367ea9828181a971fd4f0e02674037f0
SHA256 3cb083da3bbbaca5c4c4142f7ba140f14a95ac8c5f60b0134baa720d4965ed9f
SHA512 50fb821d95203eb370b085f391764afc74b410c74195b6d5991c5cacfd8a8b536c5f3b15a1d9f472f73d89fc01775949bf2fcae2fbdf00ae1474c4453521dc61

memory/4740-17-0x0000000002250000-0x0000000002251000-memory.dmp

memory/1628-18-0x0000000000400000-0x00000000004CA000-memory.dmp

memory/4740-20-0x0000000000400000-0x00000000004CA000-memory.dmp

memory/232-22-0x0000000000400000-0x00000000004CA000-memory.dmp

C:\Program Files\SxDel.bat

MD5 322220ceadafaff7b2af326d09309d87
SHA1 bf1e27aba2b45b990f4f28954a41478e3021d7bc
SHA256 6886507f23722b31222e03c5c60a07b7c3ec6d6e6685566952e2cdd63c9e0f84
SHA512 f95b8e73fe317f996322ddc0a3133305e23a1c3e469d699e2197f7278e9953bb04ba0bbccdeeb7ca173128035c87006e7b8edb44e7a7732b9ed47514368c4d7d