338049b2e42e266e693ea80c4fe80dc6f1530ba0fe2cdbf9263032e448e4231b

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 23:00

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General

Target

c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe
Size

38KB
MD5

c1c4b73f4b19b9a71f389357848ecfcf
SHA1

a69f508a6ea28d5f7e82cde84af3ffa7d1acca12
SHA256

338049b2e42e266e693ea80c4fe80dc6f1530ba0fe2cdbf9263032e448e4231b
SHA512

1c64eb2846bd5974a485f955563a503d60713af97bca80b45011c8f3cb445b612b661d2d209d7209be710c614f3eaacb1fc27d83181c5ead8e801d72163cb200
SSDEEP

768:+092yiGat0yb//47EhrvAde0fcoMsBbVbF9co+h:+22yiGCXIEhTAde0fcZsBVbDco

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe	c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe
File opened for modification	\??\c:\windows\SysWOW64\c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe	c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe
File created	\??\c:\windows\SysWOW64\c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.dll	c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1956	3328	WerFault.exe	85
748	3328	WerFault.exe	85

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	c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3328	c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe
3328	c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c1c4b73f4b19b9a71f389357848ecfcf_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 472
  2⤵
  - Program crash
  PID:1956
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 472
  2⤵
  - Program crash
  PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3328 -ip 3328
1⤵
PID:1280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3328 -ip 3328
1⤵
PID:4692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3328-3-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

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