15a4c61c8e025d99e9d8782487a5f71d20add044d135122bf9cb9b643e9406d8

Analysis

max time kernel
111s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 06:50

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General

Target

1c8d90f8f8e01ff39cdec6ba55433e90N.exe
Size

83KB
MD5

1c8d90f8f8e01ff39cdec6ba55433e90
SHA1

a0afc1bca2c7e8670a33c27534ab53aec5f2f5b7
SHA256

15a4c61c8e025d99e9d8782487a5f71d20add044d135122bf9cb9b643e9406d8
SHA512

453a5aebb28625dd6e99487298593f4d031b16ad4e8f4d9e492968254dfc8bb5dd95dd6288ac6f7e5f14f5ac9f4b37f64887481a5c829445081412b18414f076
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+VK:LJ0TAz6Mte4A+aaZx8EnCGVuV

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2124-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2124-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2124-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2124-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x00080000000234db-11.dat	upx
behavioral2/memory/2124-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2124-21-0x0000000000400000-0x000000000042A000-memory.dmp	upx

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	1c8d90f8f8e01ff39cdec6ba55433e90N.exe

C:\Users\Admin\AppData\Local\Temp\1c8d90f8f8e01ff39cdec6ba55433e90N.exe
"C:\Users\Admin\AppData\Local\Temp\1c8d90f8f8e01ff39cdec6ba55433e90N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2124

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\rifaien2-Hjbf8D2DzZLAxBh3.exe

Filesize
83KB

MD5
a028dc8cb08de39bae5e88e83eb7ff15

SHA1
4aa1c5e1bd87a95ebde82aad48fe08a09f1f399f

SHA256
00cf42f9d645c804a179d18f9f36a1427f3fddc112841d51ac1211e701e14c19

SHA512
ccd480052df205e38eb6ca3209fb5da1382a1a899bc31c680cf43c14f77111011a0a7381bd607edba77caef53d64a2815f79717bd7dd76b720a8e8cc44ab2997

Download Submit
memory/2124-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-21-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download