763440b93358f1841e1dbefbc5b6865ae2c77a78c1d5252df4061a2cc2655aca

Analysis

max time kernel
110s
max time network
92s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 11:01

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General

Target

763440b93358f1841e1dbefbc5b6865ae2c77a78c1d5252df4061a2cc2655acaN.exe
Size

83KB
MD5

ce9f0e08d4b907ec91232033d63753b0
SHA1

18f0332a388979cf7f755164d2a4800730f95e2c
SHA256

763440b93358f1841e1dbefbc5b6865ae2c77a78c1d5252df4061a2cc2655aca
SHA512

17a008fb6f559954ac0b2acb51bc234c3cfd4c1c91c93fdfe62f69ceb84389790b7ec8381a3f2101b2ffa49ad037bce5b3ff3cf422bffe79bcd400e91c73e990
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+XK:LJ0TAz6Mte4A+aaZx8EnCGVuX

Score

7^/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/2272-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2272-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2272-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/2272-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2272-22-0x0000000000400000-0x000000000042A000-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	763440b93358f1841e1dbefbc5b6865ae2c77a78c1d5252df4061a2cc2655acaN.exe

C:\Users\Admin\AppData\Local\Temp\763440b93358f1841e1dbefbc5b6865ae2c77a78c1d5252df4061a2cc2655acaN.exe
"C:\Users\Admin\AppData\Local\Temp\763440b93358f1841e1dbefbc5b6865ae2c77a78c1d5252df4061a2cc2655acaN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2272

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-ksH3R7pjp1zV3uo3.exe

Filesize
83KB

MD5
91e83d3639770ffd2011fc74143af45b

SHA1
1a7f03d5a730dc950a14f35f8b453037f17371a1

SHA256
e536804c8b850701fac5a2984e75ac5369f0b5abc95b9c145c48c222474fb882

SHA512
cfdb85b032bd0015f62f05cef7e32cb14f1e163f333058aa6b968e294ad81a37b5b648aac9f7db0ae6e7c9ebd75ff9c41c744b285546d60d3e234f7eae06d554

Download Submit
memory/2272-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2272-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2272-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2272-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2272-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download