23b4c4c8cafdbad654a1904373eef445d212c84446f86bd7e7d4f6cf423337b6

General

Target

10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe
Size

749KB
MD5

10750306613c6d1959c1bbb5aa162ff0
SHA1

66c0fff71d2e6a74685c271f5634c93f1969c207
SHA256

23b4c4c8cafdbad654a1904373eef445d212c84446f86bd7e7d4f6cf423337b6
SHA512

bd4c3303bd1beccc5b9b0107a0264f811ca61d32b99a193aa933d8e2baacedc34fd4e24d73b0708f6e09473dc738d755503f9e0ce424418bf8d5530e771e7f30
SSDEEP

12288:4hkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aPwVnS:gRmJkcoQricOIQxiZY1iaPwVnS

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2432 set thread context of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2660 set thread context of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2768	2772	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2660	2432	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	30
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2772	2660	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	31
PID 2772 wrote to memory of 2768	2772	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	32
PID 2772 wrote to memory of 2768	2772	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	32
PID 2772 wrote to memory of 2768	2772	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	32
PID 2772 wrote to memory of 2768	2772	10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Users\Admin\AppData\Local\Temp\10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2660
- - C:\Users\Admin\AppData\Local\Temp\10750306613c6d1959c1bbb5aa162ff0_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2772
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 36
      4⤵
      Program crash
      PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2660-0-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2660-2-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2660-4-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2660-25-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2772-19-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-15-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-13-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-11-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-9-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-20-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-24-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2772-26-0x0000000000400000-0x0000000000405200-memory.dmp

Filesize
20KB

Download

Analysis

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