96a9ec32104f3cf3445d5a6949211052018461979032c4df9efd23c13f2c3737

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 06:37

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General

Target

d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe
Size

20KB
MD5

d14ccb6207dc61ebc415ccb3ec904ead
SHA1

d7f25bc233b3dabf65823f902f59230039ce2c88
SHA256

96a9ec32104f3cf3445d5a6949211052018461979032c4df9efd23c13f2c3737
SHA512

239560b6a759b9c0513af7756fcf482d4fe343c58f741bf91629a87dce16c6a38f935cdb5206a0745a88d8bceba963217bd09e3c2fce54e5c83c6991941088be
SSDEEP

384:+QQZtKPcHHCCKZeTXXOq2nHeWYg63Fj+GpRIoRvmNua:+v/KLlwX+WWYRswZvm1

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2552	cmd.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wins\svchost.exe	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ctfmon.exe	cmd.exe
File created	C:\Windows\SysWOW64\ctfmon.exe	cmd.exe
File created	C:\Windows\SysWOW64\dllcache\ctfmon.exe	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ctfmon.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2028	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2348	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2552	2348	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2552	2348	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2552	2348	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2552	2348	d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2028	2552	cmd.exe	32
PID 2552 wrote to memory of 2028	2552	cmd.exe	32
PID 2552 wrote to memory of 2028	2552	cmd.exe	32
PID 2552 wrote to memory of 2028	2552	cmd.exe	32
PID 2552 wrote to memory of 1184	2552	cmd.exe	33
PID 2552 wrote to memory of 1184	2552	cmd.exe	33
PID 2552 wrote to memory of 1184	2552	cmd.exe	33
PID 2552 wrote to memory of 1184	2552	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d14ccb6207dc61ebc415ccb3ec904ead_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\delrunme.bat
  2⤵
  - Deletes itself
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    PID:2028
- - C:\Windows\SysWOW64\ctfmon.exe
    C:\Windows\system32\ctfmon.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\delrunme.bat

Filesize
412B

MD5
cc5f578468e4601da76457e4ecbb978b

SHA1
88e700a81c97c27f7f1ff323f580fb6524875772

SHA256
76cf4cf74be1d5aca5edbb3de43e75357a0e035dd6155973090291ef9ac067d4

SHA512
042e396a976abadfe0aae6d1b4d1c4aa62a5d7fc13558cbf66be999f1c6a5faea589f7db2c4268e021d97bd816bae2c6a68195e94851f81a00ad4ef9212a3631

Download Submit
memory/2348-0-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2348-8-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

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