06662e12a0f4acd03e02901b5e8da36bc4745e0aa2754f6694419320caaadb90

Analysis

max time kernel
143s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 12:06

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General

Target

1802ec142f1b92d1c0887f5d048d27d7.exe
Size

227KB
MD5

1802ec142f1b92d1c0887f5d048d27d7
SHA1

35c5407b70cc96c32293eb9a772f6f41feeee42e
SHA256

06662e12a0f4acd03e02901b5e8da36bc4745e0aa2754f6694419320caaadb90
SHA512

7b6ed220768880f8dc3701de8ecafc79c36676148ae45969bb020edd207492c8ce4cee10b62d7865bed04cb9edc9a23962e90cacb838eac5454de35ca7b64e9f
SSDEEP

6144:5p4wdZ3t4A6M2kwp+E4tEZw7BkJgSoS3VVF:5p4wj3t9B7wp+1+w7NSoS39

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	1802ec142f1b92d1c0887f5d048d27d7.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3140-0-0x0000000000E20000-0x0000000000EBE000-memory.dmp	upx
behavioral2/memory/4016-43-0x0000000000E20000-0x0000000000EBE000-memory.dmp	upx
behavioral2/memory/3140-161-0x0000000000E20000-0x0000000000EBE000-memory.dmp	upx
behavioral2/memory/4016-167-0x0000000000E20000-0x0000000000EBE000-memory.dmp	upx

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\PROGRA~2\Zona\License_uk.rtf	1802EC~1.EXE
File created	C:\PROGRA~2\Zona\License_en.rtf	1802EC~1.EXE
File created	C:\PROGRA~2\Zona\utils.jar	1802EC~1.EXE
File created	C:\PROGRA~2\Zona\License_ru.rtf	1802EC~1.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3140 wrote to memory of 368	3140	1802ec142f1b92d1c0887f5d048d27d7.exe	16
PID 3140 wrote to memory of 368	3140	1802ec142f1b92d1c0887f5d048d27d7.exe	16
PID 3140 wrote to memory of 368	3140	1802ec142f1b92d1c0887f5d048d27d7.exe	16
PID 3140 wrote to memory of 4016	3140	1802ec142f1b92d1c0887f5d048d27d7.exe	22
PID 3140 wrote to memory of 4016	3140	1802ec142f1b92d1c0887f5d048d27d7.exe	22
PID 3140 wrote to memory of 4016	3140	1802ec142f1b92d1c0887f5d048d27d7.exe	22

C:\Windows\SysWOW64\cscript.exe
cscript //NoLogo C:\Users\Admin\AppData\Local\Temp\hd.vbs
1⤵
PID:368

C:\Users\Admin\AppData\Local\Temp\1802EC~1.EXE
"C:\Users\Admin\AppData\Local\Temp\1802EC~1.EXE" /asService /logPath "C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log"
1⤵
- Drops file in Program Files directory
PID:4016

C:\Users\Admin\AppData\Local\Temp\1802ec142f1b92d1c0887f5d048d27d7.exe
"C:\Users\Admin\AppData\Local\Temp\1802ec142f1b92d1c0887f5d048d27d7.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

Filesize
12KB

MD5
966e81c5b3905c7c4ade80650775d350

SHA1
55320bdb3c7ac4885c11094decdde487c6bfdc19

SHA256
0576c3ec0fe61dd38054cddff92523c76795abdf7fc7088432a1663bc31e424b

SHA512
b7630dc512c1c10a5b420c948c8febd34b5d52776a4d871f5b66884388be8ecb8b40d87ef7b8baa5a0a12c44bf491c1184b380d1fa2bff792cc2bd61ab00b3ce

Download Submit
C:\Users\Admin\AppData\Roaming\Zona\tmp\133485263244618684jre_packed.exe

Filesize
153B

MD5
a53e183b2c571a68b246ad570b76da19

SHA1
7eac95d26ba1e92a3b4d6fd47ee057f00274ac13

SHA256
29574dc19a017adc4a026deb6d9a90708110eafe9a6acdc6496317382f9a4dc7

SHA512
1ca8f70acd82a194984a248a15541e0d2c75e052e00fc43c1c6b6682941dad6ce4b6c2cab4833e208e79f3546758c30857d1d4a3b05d8e571f0ce7a3a5b357be

Download Submit
memory/3140-0-0x0000000000E20000-0x0000000000EBE000-memory.dmp

Filesize
632KB

Download
memory/3140-161-0x0000000000E20000-0x0000000000EBE000-memory.dmp

Filesize
632KB

Download
memory/4016-43-0x0000000000E20000-0x0000000000EBE000-memory.dmp

Filesize
632KB

Download
memory/4016-167-0x0000000000E20000-0x0000000000EBE000-memory.dmp

Filesize
632KB

Download