8343e4d3a3599b845d0a466bf52f0e110100451bf773559a356fc4fc60eeaa54

General

Target

e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
Size

1.9MB
MD5

e4c9b4087c5f5474c58de7848f352d11
SHA1

8056f81b2fabf3dc98202dbd194e73e6e9efc46f
SHA256

8343e4d3a3599b845d0a466bf52f0e110100451bf773559a356fc4fc60eeaa54
SHA512

7d4a6188768c9dbe5fad97551d3a42a7de09333820710e45ec5d3071871988d8f99546b131f7e993dcf8ce9e3cdca585b0d19740f2eb7f347c6340261e81ffeb
SSDEEP

24576:sx6tux8GaXJRc56R83utBsS3/nxJX/4X/otEZ4UJKW1mzLFeCXDMDY4U7:HJuyBsMoRZ4UJKW1mzLFeCXDMDY4U

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1836	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 1836	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	31
PID 2824 wrote to memory of 1836	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	31
PID 2824 wrote to memory of 1836	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	31
PID 2824 wrote to memory of 1836	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	31
PID 2824 wrote to memory of 1108	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	33
PID 2824 wrote to memory of 1108	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	33
PID 2824 wrote to memory of 1108	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	33
PID 2824 wrote to memory of 1108	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	33
PID 2824 wrote to memory of 1104	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	34
PID 2824 wrote to memory of 1104	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	34
PID 2824 wrote to memory of 1104	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	34
PID 2824 wrote to memory of 1104	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	34
PID 2824 wrote to memory of 1140	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	35
PID 2824 wrote to memory of 1140	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	35
PID 2824 wrote to memory of 1140	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	35
PID 2824 wrote to memory of 1140	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	35
PID 2824 wrote to memory of 2764	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	36
PID 2824 wrote to memory of 2764	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	36
PID 2824 wrote to memory of 2764	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	36
PID 2824 wrote to memory of 2764	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	36
PID 2824 wrote to memory of 2012	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	37
PID 2824 wrote to memory of 2012	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	37
PID 2824 wrote to memory of 2012	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	37
PID 2824 wrote to memory of 2012	2824	e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe	37

C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EjCJJUwDZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB08.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1836
- C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe"
  2⤵
  PID:1108
- C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe"
  2⤵
  PID:1104
- C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe"
  2⤵
  PID:1140
- C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe"
  2⤵
  PID:2764
- C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e4c9b4087c5f5474c58de7848f352d11_JaffaCakes118.exe"
  2⤵
  PID:2012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB08.tmp

Filesize
1KB

MD5
12175b3bb1d5a42c545f98a8b6a18a70

SHA1
f7e73048906d8d373f65cf78bd252e960f8e1f27

SHA256
873ab52e8197c886441d7fd26528f7104df7162e333d20b73ee58572394ebae8

SHA512
ae3d57d7f035500b6f5f5b5d8e472912cd6585affbcf1f362019246fe14efbf3e6e03e2d22da389be99748740320b1522d6c43e7c357374c31b999210630fec1

Download Submit
memory/2824-0-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/2824-1-0x0000000000310000-0x0000000000504000-memory.dmp

Filesize
2.0MB

Download
memory/2824-2-0x00000000005D0000-0x00000000005DA000-memory.dmp

Filesize
40KB

Download
memory/2824-3-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2824-4-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/2824-5-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2824-6-0x0000000000830000-0x0000000000894000-memory.dmp

Filesize
400KB

Download
memory/2824-12-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads