81850443c06f45d9fe1f258ebb6a98c8e75642d71688b04a1434def525ffcfde

Analysis

max time kernel
110s
max time network
94s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 13:09

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General

Target

81850443c06f45d9fe1f258ebb6a98c8e75642d71688b04a1434def525ffcfdeN.exe
Size

83KB
MD5

66ac8eb0a42b2c3d23de4fb598222090
SHA1

554357da076d05ea8294395f857906face07f549
SHA256

81850443c06f45d9fe1f258ebb6a98c8e75642d71688b04a1434def525ffcfde
SHA512

a3e6f0758b73d6db27802a00eab601a0bb78118c9e32f46479035cfae96005e52e23211095ce535e7ef74342e8a0d6aa7deb69eb6f2db3d4f7063c1ed52a9006
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+oK:LJ0TAz6Mte4A+aaZx8EnCGVuo

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2036-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2036-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2036-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-12.dat	upx
behavioral1/memory/2036-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2036-22-0x0000000000400000-0x000000000042A000-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	81850443c06f45d9fe1f258ebb6a98c8e75642d71688b04a1434def525ffcfdeN.exe

C:\Users\Admin\AppData\Local\Temp\81850443c06f45d9fe1f258ebb6a98c8e75642d71688b04a1434def525ffcfdeN.exe
"C:\Users\Admin\AppData\Local\Temp\81850443c06f45d9fe1f258ebb6a98c8e75642d71688b04a1434def525ffcfdeN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2036

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-APA7pankA0dI5Ghg.exe

Filesize
83KB

MD5
b957589d677bb46c3c04aa93d5d4d34d

SHA1
92bc30d0a747c169b352dca642207366cd527893

SHA256
2b4156415c72334f7e750798d979430b2e49a993172a165f56acfca4f5335049

SHA512
183fcdbb318e6b268515fcecdfd3db444b81010caab13ca8bfc7c44cbf0f9b6e8026a0205656e8551af9d840b04a888c0eb6ed4e5b077daf101e022d8f2036ec

Download Submit
memory/2036-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2036-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2036-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2036-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2036-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download