cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1

Analysis

max time kernel
80s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:58

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General

Target

cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe
Size

203KB
MD5

46933f437d9b705f2790e04df10508c0
SHA1

7454fc0b70c2a2fc2d86806c895b3202fb5abda3
SHA256

cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1
SHA512

c74545b2f9df116f25294eb8d65a025e70bd0a8bb637d46621da2b17cbc4469941008775c8d5895363c7329cceeff7e5a916a579ac78ac91b688993c52ee6154
SSDEEP

6144:+OuCALRYSq6rl4ax+Yh56OpJBypUkRJcz4gG1B78:+OLALaGrl1xHryvwFG1BA

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2716	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

Executes dropped EXE 1 IoCs

pid	Process
2716	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

Loads dropped DLL 1 IoCs

pid	Process
2308	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

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	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2308	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2716	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2716	2308	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe	32
PID 2308 wrote to memory of 2716	2308	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe	32
PID 2308 wrote to memory of 2716	2308	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe	32
PID 2308 wrote to memory of 2716	2308	cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe	32

C:\Users\Admin\AppData\Local\Temp\cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe
"C:\Users\Admin\AppData\Local\Temp\cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Users\Admin\AppData\Local\Temp\cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe
  C:\Users\Admin\AppData\Local\Temp\cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2716

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

C:\Users\Admin\AppData\Local\Temp\cfe3a2548d92673cfbec8c7384e857bd4b99200e2a9b63ccaf0a5b8456bf22c1N.exe

Filesize
203KB

MD5
92a38c929e4801e213d4fd6471638e53

SHA1
d7187357932ed8135f6e2e313e00143c66e9b9a4

SHA256
086843c8aa5f7c1d3b89c936402c0dd4e75cc32e1449ce74c46b3409f8ef86e3

SHA512
98c053593b98007376bc111a2e03fc2a1c6696efdf608fd75bc896cd5129352a960e7e363298eb8fd82ade189a8b3e0ecf34f0b894fa7ac9f74b8c2371e0af27

Download Submit
memory/2308-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2308-8-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2716-16-0x0000000000130000-0x000000000016F000-memory.dmp

Filesize
252KB

Download
memory/2716-15-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2716-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2716-17-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download