911016f312442e5ca2f75503f7e1cba345b12bf129cadda27e4ebc76fe985c7b

General

Target

638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
Size

98KB
MD5

638e985f20fe846c857a76dad0917b5f
SHA1

683de5a44c6bfeb12f0c84e97eef706ce0f7620c
SHA256

911016f312442e5ca2f75503f7e1cba345b12bf129cadda27e4ebc76fe985c7b
SHA512

e513d52c2605845fdfa2d56a5b22f7d4c77a0ee336b5f8a231a23653bea1e794b8fcdd1a12cd7701ffa677b426a6ef7aa6e7d9b3f71dadea65dfd2dd4ac8dfea
SSDEEP

3072:SlCqMhhX96rjrBIefj8z8++AWhj5aTbEy40:rT96H1Ji05040

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 16 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1464-7-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-16-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-5-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-18-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-15-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-13-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-14-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-11-0x0000000000400000-0x0000000002B10000-memory.dmp	upx
behavioral1/memory/1464-19-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-21-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-22-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-24-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-26-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-28-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-30-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/1464-33-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

description	pid	process	target process
PID 1712 set thread context of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

pid	process
1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
1464	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
1464	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
1464	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
1464	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
1464	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
1464	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

pid process

1712 638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

description	pid	process	target process
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
PID 1712 wrote to memory of 1464	1712	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe	638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Users\Admin\AppData\Local\Temp\638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\638e985f20fe846c857a76dad0917b5f_JaffaCakes118.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1464

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1464-13-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-4-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-33-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-11-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-14-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-17-0x0000000000407000-0x0000000000409000-memory.dmp

Filesize
8KB

Download
memory/1464-16-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-5-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-18-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-15-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1464-0-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/1464-7-0x0000000000400000-0x0000000002B10000-memory.dmp

Filesize
39.1MB

Download
memory/1464-19-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-21-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-22-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-24-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-26-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-28-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1464-30-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1712-1-0x0000000000380000-0x0000000000384000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads