3cf06dc740759f4ca926649729465a3782d16e742c1f21329d029f43f045e97d

General

Target

81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
Size

816KB
MD5

81c6bda2e9a11f1992063b05980f71da
SHA1

d34b41a72f469208e6429c06e40fed461e377825
SHA256

3cf06dc740759f4ca926649729465a3782d16e742c1f21329d029f43f045e97d
SHA512

6bd11cc620c004bcc195e88b070421d560fdb3c69e7d6dc68b5eb53b819dbc05498f16a9f4e79163ea65e36e9b07344c8748da4325a91b0b5d4493fadab1262f
SSDEEP

12288:6H/GXgymsGaH6NxsuN7pfC5hH22nIZroYYngbanDkqu0n/jB2hYVAW:+uXgXJN2x5N26kCgu4JyzSW

Score

9^/10

discovery evasion

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2136 set thread context of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1160	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 1160	2136	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
  2⤵
  - Enumerates VirtualBox registry keys
  - Suspicious behavior: EnumeratesProcesses
  PID:1160

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

Software Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1160-4-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-19-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-40-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-39-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-0-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-34-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-31-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-28-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-13-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-16-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-22-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-8-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-10-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-2-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1160-35-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1160-25-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/2136-38-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads