3dc9f5aa467fe9ef579b4c7e9c73eaf76d8be7ac3b865c59fc96d780931bf539

Analysis

max time kernel
110s
max time network
92s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 17:50

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General

Target

3dc9f5aa467fe9ef579b4c7e9c73eaf76d8be7ac3b865c59fc96d780931bf539N.exe
Size

83KB
MD5

76b3c5f904ebbd98078fa10cf7163600
SHA1

27051fff904a25478ae98bb3e8f45da3747d54af
SHA256

3dc9f5aa467fe9ef579b4c7e9c73eaf76d8be7ac3b865c59fc96d780931bf539
SHA512

0e473eb983062ec72cc16291f275f15510b9d5b4a56ea32cee7e7ed2d7c48f31c0a954f37e4fe02935598ec4a38ab984ec3d5ad144ec7fd52cc2cdc259a71f1b
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+4K:LJ0TAz6Mte4A+aaZx8EnCGVu4

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/3040-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/3040-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/3040-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-12.dat	upx
behavioral1/memory/3040-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/3040-22-0x0000000000400000-0x000000000042A000-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	3dc9f5aa467fe9ef579b4c7e9c73eaf76d8be7ac3b865c59fc96d780931bf539N.exe

C:\Users\Admin\AppData\Local\Temp\3dc9f5aa467fe9ef579b4c7e9c73eaf76d8be7ac3b865c59fc96d780931bf539N.exe
"C:\Users\Admin\AppData\Local\Temp\3dc9f5aa467fe9ef579b4c7e9c73eaf76d8be7ac3b865c59fc96d780931bf539N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3040

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-zzYV8mzKeaz0oDR5.exe

Filesize
83KB

MD5
a98b06376574a827d725cd6b3ac38edc

SHA1
0ce12bfb7b9771bf8714d04985d0812dfa492d08

SHA256
f0d1dc0b8e392960dae947aaf715bbfd3a2814fa4845c1db576fb310bf01b7bd

SHA512
4198ed3d48659adafef090b43bf87a648aeb8b9915be25ac1f908f76d24ac1a011a7bddef70b5da321f1ef21312549163e00e37089a508a2c5672f8f7f02b3ee

Download Submit
memory/3040-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3040-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3040-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3040-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3040-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download