79651e8616f701122275edd7444d7f62478bc2a786d204ec2c59e9f01a5d417b

Analysis

max time kernel
145s
max time network
147s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-11-2024 17:08

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General

Target

virussign.com_c3fa4d199e50171575cfa553fd205a10.exe
Size

83KB
MD5

c3fa4d199e50171575cfa553fd205a10
SHA1

8bbb0225d1d81fc16ed74ebd010605d61d201e17
SHA256

ae19e02b8b99b3ba9035ff2e990be900768a46c70fa48710a8c61cc878e186ea
SHA512

97f4d61dc3631b68f403dffbf05239d30a7561a8ec322c442e32965dbe77257656b3c51a29a5c9658028070e88f2deb52105c569ae091dabf434e5d459d365e3
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+jK:LJ0TAz6Mte4A+aaZx8EnCGVuj

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/2864-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2864-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2864-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/files/0x000c000000012262-12.dat	upx
behavioral15/memory/2864-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2864-21-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral15/memory/2864-30-0x0000000000400000-0x000000000042A000-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_c3fa4d199e50171575cfa553fd205a10.exe

C:\Users\Admin\AppData\Local\Temp\virussign.com_c3fa4d199e50171575cfa553fd205a10.exe
"C:\Users\Admin\AppData\Local\Temp\virussign.com_c3fa4d199e50171575cfa553fd205a10.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2864

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\rifaien2-2N1it3ADKnyZvOyH.exe

Filesize
83KB

MD5
cd885a33b5a82df043879620c4601692

SHA1
ca0cf22a69cf4bd2eca6da1f74c199282e8d1670

SHA256
d533218080ab53dabd85b66ddecda1600a4b945d704d8a61de51b4f7156d42d9

SHA512
edbc8173e8dd58aaa219e7a24a6d38e331b13550a210add01a0018bec3acb3e1b8d65530d1e99bc4802c5afb1834ada4491b70df86c120c0b52050a5c05051be

Download Submit
memory/2864-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2864-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2864-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2864-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2864-21-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2864-30-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download