5001f73bf27e0507fe9a7dac37293f3ba4959fb147a00829163ff219256da294

Resubmissions

03/09/2024, 07:58

240903-jt29vasfle 10

03/09/2024, 07:55

240903-jsfdpa1flm 5

03/09/2024, 05:48

240903-ghfklazejh 5

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 07:55

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General

Target

NOTA CREDITO FACTURA FECG-36060.msg
Size

77KB
MD5

b197979f2689f810030171a5721dfd2f
SHA1

f2c11d73ed520e25738582f29362b6ebf77a2c1d
SHA256

5001f73bf27e0507fe9a7dac37293f3ba4959fb147a00829163ff219256da294
SHA512

e799518669e2c6ca1306a59053559e64f64eeb7781bd207c6be7c5da7385eefe7fddb4f4bab6e379e12d4b5ee66e41ee6c083034be8fd732cc66a7d26b97df1e
SSDEEP

1536:2HRfzfgBjIL2lWBzEkKW4XvSmURjrIb2kWXDi1k:uRLmK2cokEXvSmIa29i1

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2808	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\NOTA CREDITO FACTURA FECG-36060.msg"
1⤵
- Modifies registry class
PID:1100

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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