f04afa122d919fe049eb055ab6d29f8a414b4041440af660895916b7e32f20a0

Analysis

max time kernel
141s
max time network
131s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
31-01-2025 18:47

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General

Target

virussign.com_ecc04a1ce003b4a5edb12825179f3a61.exe
Size

83KB
MD5

ecc04a1ce003b4a5edb12825179f3a61
SHA1

23f2a98442ae9052c27df0b15a61c2fd2b02d402
SHA256

32b649b2719a9bef61cfa95b7306ad8a4de55df04bb2100b052e51b6720c867a
SHA512

73bf47d32b61a6b41fbe82a6cbeecece9a65f25fe1b5d9d9bbdee8adc3d9541e7a3587075474f0d7064f48ae63669a62d599f1cd4ab045300d29fd3f1cfe2370
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+0K+:LJ0TAz6Mte4A+aaZx8EnCGVu0n

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
behavioral15/memory/2380-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2380-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2380-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/files/0x003100000001678f-11.dat	upx
behavioral15/memory/2380-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2380-22-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2380-29-0x0000000000400000-0x000000000042A000-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	virussign.com_ecc04a1ce003b4a5edb12825179f3a61.exe

C:\Users\Admin\AppData\Local\Temp\virussign.com_ecc04a1ce003b4a5edb12825179f3a61.exe
"C:\Users\Admin\AppData\Local\Temp\virussign.com_ecc04a1ce003b4a5edb12825179f3a61.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2380

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\rifaien2-3M4JivVuDyPtB8we.exe

Filesize
83KB

MD5
7a704d1b736823564c140755075b8905

SHA1
a2a881833784b7f57eb0373a5e8eee1ba7d328e6

SHA256
0c018f0f09bca2acfec41558bb12e5566d0842163c453abce2b9d2dbd90d863c

SHA512
3146725946b0ac07d39c7289caeded146da175e46a6f18013a360931581e0e82216e5bb4576610b05a6f13e78bad4c52f00a4ae2daca856fb5c8e9b739702037

Download Submit
memory/2380-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2380-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2380-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2380-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2380-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2380-29-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download