e590d3cf5749f545bfbb3073144086722a4767ea88f329293443e48edf2e0f51

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 09:44

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General

Target

172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe
Size

429KB
MD5

172c9c7d1b76f785b82d3db5abe732ea
SHA1

58b84c98d0f1ae2d7d70b8918bcb0882bb50818c
SHA256

e590d3cf5749f545bfbb3073144086722a4767ea88f329293443e48edf2e0f51
SHA512

70a685c018feb54da3c939327724a20e30fd4fce68144dbeab082274059f29f126ab5ac301d9daac34c3f41528a8eaf37b57bb79c980a9002a79a6a9698c62aa
SSDEEP

12288:i81Ed0hYcVhsWtHaXqtPmgWSWuamhK2Fz3pUm+Dz4tQKZVdw:i81EdVcVmWJP2JmhK2zuYGqw

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2216	com_certificador.exe

Loads dropped DLL 2 IoCs

pid	Process
696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe
696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe

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	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	com_certificador.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29
PID 696 wrote to memory of 2216	696	172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\172c9c7d1b76f785b82d3db5abe732ea_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:696
- C:\Users\Admin\AppData\Local\Temp\com_certificador.exe
  "C:\Users\Admin\AppData\Local\Temp\com_certificador.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\com_certificador.exe

Filesize
1.8MB

MD5
4b858d4d0b439bbe3f74868f713ee94b

SHA1
74e02e364a608a6b0d219e74e7c1c9a028f39c8b

SHA256
d663565a6ca088e2ca8b49ab0fa62b3497ab25063f87d84a42c9fe4c566ca4e4

SHA512
7a7a1d1a9c07d447a132616d840c2380574c8679a66b03145d7fe1ab122d2740f1399ff2b256a2fa3a39936cf94c4c1a0d56d4e40f9555e498c4c812657f7609

Download Submit
memory/2216-10-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2216-12-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2216-11-0x0000000000400000-0x00000000005D5000-memory.dmp

Filesize
1.8MB

Download