8cfee3214ba411ffc1005645c9714aedecb14457c2da62a8cb90a22b91618d16

Analysis

max time kernel
120s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 04:53

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General

Target

8cfee3214ba411ffc1005645c9714aedecb14457c2da62a8cb90a22b91618d16N.exe
Size

83KB
MD5

a8be3c77554666be8a01a7d8b3cb9530
SHA1

5b5da30b2311046c644d02267bc5f477639c1206
SHA256

8cfee3214ba411ffc1005645c9714aedecb14457c2da62a8cb90a22b91618d16
SHA512

dca15e383fc1a81ea686b9cd06d8a822646a4ccd14f9632bce019b4e83752f20478496b9989536f902a615f1f28dff36abde22147d5ebb7dc5030c26c246de03
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+dK:LJ0TAz6Mte4A+aaZx8EnCGVud

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/4132-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4132-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4132-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4132-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x00080000000234e0-11.dat	upx
behavioral2/memory/4132-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4132-20-0x0000000000400000-0x000000000042A000-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	8cfee3214ba411ffc1005645c9714aedecb14457c2da62a8cb90a22b91618d16N.exe

C:\Users\Admin\AppData\Local\Temp\8cfee3214ba411ffc1005645c9714aedecb14457c2da62a8cb90a22b91618d16N.exe
"C:\Users\Admin\AppData\Local\Temp\8cfee3214ba411ffc1005645c9714aedecb14457c2da62a8cb90a22b91618d16N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4132

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\rifaien2-kpNhOdhXiOozwfzU.exe

Filesize
83KB

MD5
9c9e7984effec366ff77ed2a497fb42d

SHA1
ffa6a84eaa7bd5f98fbc193604850cc01b21a5d8

SHA256
d33fa6c51728508b470e5e8369f1f4a90d9866803df6f54ff84c3d5344d86106

SHA512
3437b6b1d4c6915ff5476b10f40a97ca676c1a3250a3fc595d0e6fb321ff0fdd418bd65f26700d9fb7be6d2eee4c246f9b6d5a3930888636aced30c3107fcc3c

Download Submit
memory/4132-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4132-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4132-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4132-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4132-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4132-20-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download