efc14c1cdb018edc55c5ee270c7f2c4922d211f2d65b68692df033d4eccc5d00

Analysis

max time kernel
111s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 05:10

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General

Target

efc14c1cdb018edc55c5ee270c7f2c4922d211f2d65b68692df033d4eccc5d00.exe
Size

83KB
MD5

a6fcbbd17ca656a7be5082715f671856
SHA1

2feb490ef865898400e811d46c8509b008d59016
SHA256

efc14c1cdb018edc55c5ee270c7f2c4922d211f2d65b68692df033d4eccc5d00
SHA512

3c4125b1faf7617ed19e777121a60bf7d7920e8a4a33bb049f341022bea5f379f8e6bd7cf92b7b52b13398fbbe409f340689d2939c769c4505276190f68b1cb7
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+qKO:LJ0TAz6Mte4A+aaZx8EnCGVuqP

Score

5^/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
behavioral2/memory/912-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/912-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/912-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0008000000023cd1-12.dat	upx
behavioral2/memory/912-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/912-22-0x0000000000400000-0x000000000042A000-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	efc14c1cdb018edc55c5ee270c7f2c4922d211f2d65b68692df033d4eccc5d00.exe

C:\Users\Admin\AppData\Local\Temp\efc14c1cdb018edc55c5ee270c7f2c4922d211f2d65b68692df033d4eccc5d00.exe
"C:\Users\Admin\AppData\Local\Temp\efc14c1cdb018edc55c5ee270c7f2c4922d211f2d65b68692df033d4eccc5d00.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:912

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-JkE0GUFUF3OCG1D1.exe

Filesize
83KB

MD5
d40b55f2c9857253e26f9c6c7775fc50

SHA1
c5109db2e4383cc04bb43d6d5dfcada5367f3c3a

SHA256
bd2e4370d1ddc85443c44eecd3bcb56e99571a0588a93c3727f53648e2e4d29f

SHA512
a04a980307eecdb2352fcca0226716307f4a419750bf339bc7f3d1efb880bce79f8852be1fac0e401d06db68908da0b41272452a2c142783674ec9295ec8afe8

Download Submit
memory/912-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/912-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/912-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/912-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/912-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download