f27af15a955d59471692be9c410eb372351dd750119b9146e89eea8047bfad26

General

Target

ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe
Size

613KB
MD5

ffcb55ac9bc6e6c8725d916f38e5a90e
SHA1

54c27582d071a8dc82fb7d5364056338c86e9407
SHA256

f27af15a955d59471692be9c410eb372351dd750119b9146e89eea8047bfad26
SHA512

fe07fe7581b865636f4145056da7db2f49fc018e25de576c8f2c087736a6b0d0916ac39a5fbf71ece915647e42de1dda35992f8b77e21f1dbad0c7b50d6bd1f3
SSDEEP

12288:8TK8m0FhbBwOjksPnZZDiuhSld5BRTEsQYFgIZ3gsxZO:4vRaOYsfzDpYLVQY+

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1820 set thread context of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28

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	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2232	1820	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	28
PID 2232 wrote to memory of 1968	2232	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	30
PID 2232 wrote to memory of 1968	2232	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	30
PID 2232 wrote to memory of 1968	2232	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	30
PID 2232 wrote to memory of 1968	2232	ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Users\Admin\AppData\Local\Temp\ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ffcb55ac9bc6e6c8725d916f38e5a90e_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2232
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 768
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/1820-13-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/1820-0-0x0000000074821000-0x0000000074822000-memory.dmp

Filesize
4KB

Download
memory/1820-2-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/1820-3-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/1820-7-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/1820-1-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/1968-16-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/1968-18-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/2232-8-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2232-14-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/2232-10-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2232-12-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2232-15-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download
memory/2232-17-0x0000000074820000-0x0000000074DCB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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