b6f174442c6c6159d7306a62caa504c21f8a23337a4cd7e9241de4d52ee46791

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 21:11

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General

Target

d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe
Size

113KB
MD5

d719758dad229924a4f57e9a7a6f0988
SHA1

004207bc32fdce99ac7d78d54c529eafdb8b51b6
SHA256

b6f174442c6c6159d7306a62caa504c21f8a23337a4cd7e9241de4d52ee46791
SHA512

ca00a10ffa4a8e89357a22b406567408ea01f6a7d507aa2876982befa86f09c624148659da98d32a33dcb2288f9f9bdba59d035168ebc3eb28f30d2fa08b7ca6
SSDEEP

3072:LrI9siHSEWbBOO7ASQF2H4bhff5xD+WhVlcxq8:yH67A72ufxxD15c/

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2792	cmd.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Servers.exe	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Servers.exe	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe

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	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3056	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2792	3056	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe	31
PID 3056 wrote to memory of 2792	3056	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe	31
PID 3056 wrote to memory of 2792	3056	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe	31
PID 3056 wrote to memory of 2792	3056	d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d719758dad229924a4f57e9a7a6f0988_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\$$a18415$$.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2792

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\$$a18415$$.bat

Filesize
152B

MD5
fec4ce6b822011cebaf21470c291ea01

SHA1
cc470d6aea6545ac1ff6ed13b91d79a0bd4c5230

SHA256
bd4f19e615aba0946c7adaa7ebc7a60d0d7581301b9f85ad0f0bed66144a2da4

SHA512
2eaec759ce7560341e7b70d56eb1286ff52b232db060ffc264ba02deb22e97662de122c4ef81368f9da21ec7ade6b9608ee01e61e3937cc371b10db6d25f7fe7

Download Submit
memory/3056-0-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/3056-9-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download