3b84cf1febbcf06301226ab380b18db40ac73bca45d8199ab5de8692f89c90fd

Analysis

max time kernel
120s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 04:57

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General

Target

3b84cf1febbcf06301226ab380b18db40ac73bca45d8199ab5de8692f89c90fd.exe
Size

83KB
MD5

d57b2ec982170111dfa658d6838562b9
SHA1

a4e8a3380d54bd724fbefa326c997e57c5c56ee5
SHA256

3b84cf1febbcf06301226ab380b18db40ac73bca45d8199ab5de8692f89c90fd
SHA512

96dc2077bc78197b5a7fffffae58654384064654e069cadcd27ed0e67836d0f229e3186a3485aa871d1a716e5088aedf12a378528cf3fcf895c24dc1eefe2a33
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+gKu:LJ0TAz6Mte4A+aaZx8EnCGVug/

Score

5^/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/636-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/636-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/636-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0009000000023c18-12.dat	upx
behavioral2/memory/636-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/636-18-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/636-22-0x0000000000400000-0x000000000042A000-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	3b84cf1febbcf06301226ab380b18db40ac73bca45d8199ab5de8692f89c90fd.exe

C:\Users\Admin\AppData\Local\Temp\3b84cf1febbcf06301226ab380b18db40ac73bca45d8199ab5de8692f89c90fd.exe
"C:\Users\Admin\AppData\Local\Temp\3b84cf1febbcf06301226ab380b18db40ac73bca45d8199ab5de8692f89c90fd.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:636

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\rifaien2-1ldhn5CmPkHPaRYT.exe

Filesize
83KB

MD5
f413589e7424ad16ddc23fc7900466cb

SHA1
7ec05482977b77aa687a8600e50ae8625ca8b62e

SHA256
0289342acce9f990eb5b0813c6f2de369eb6c082662548df3eda5b4df600d46c

SHA512
4b04d3cc55e56a97718f6575937de4c7b77f3053bf8d29cf9c5da9c1089c273c96c7429b581e59012fb0e9160ce5d542586911258dcc4bb5816cecbfbdff20ad

Download Submit
memory/636-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/636-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/636-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/636-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/636-18-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/636-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download