744002d187dfb8c074920cc759b8aa65b99d9fc6aed271f827193e6e96cbe3f5

Analysis

max time kernel
145s
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
25/12/2023, 20:30

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General

Target

GOLAYA-SEXY.exe
Size

180KB
MD5

69a9db2003415946eb1185c9ab4d6ca4
SHA1

a4e84147d24c578a9a0ac9b4b08815d45cf035c1
SHA256

39f420b486362ecca29eb4c068e665c2bd126f6f526049c26491539d1135582f
SHA512

2ddd0734c50bf4ecb5be23127e1354d641d78c49d4f20c703ef36621db6af9c1dcc2447f3d04527ea9fe56cdaf425c651b932139faed62537ceee3b662c14ad8
SSDEEP

3072:oBAp5XhKpN4eOyVTGfhEClj8jTk+0hN7+mYnhIAhyYwYs:fbXE9OiTGfhEClq9s+mYnhIAhyT

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
36	4124	WScript.exe

Drops file in Drivers directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	cmd.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	WScript.exe
File opened for modification	C:\Windows\System32\drivers\etc\hîsts	WScript.exe

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-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation	GOLAYA-SEXY.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\upppploooooollll.ruu	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\09olbanid_go_stricktly.bat	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\ne_nu_ne_zraza_li.vbs	GOLAYA-SEXY.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000_Classes\Local Settings	GOLAYA-SEXY.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 936	2848	GOLAYA-SEXY.exe	92
PID 2848 wrote to memory of 936	2848	GOLAYA-SEXY.exe	92
PID 2848 wrote to memory of 936	2848	GOLAYA-SEXY.exe	92
PID 2848 wrote to memory of 4124	2848	GOLAYA-SEXY.exe	94
PID 2848 wrote to memory of 4124	2848	GOLAYA-SEXY.exe	94
PID 2848 wrote to memory of 4124	2848	GOLAYA-SEXY.exe	94

C:\Users\Admin\AppData\Local\Temp\GOLAYA-SEXY.exe
"C:\Users\Admin\AppData\Local\Temp\GOLAYA-SEXY.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\09olbanid_go_stricktly.bat" "
  2⤵
  - Drops file in Drivers directory
  PID:936
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\ne_nu_ne_zraza_li.vbs"
  2⤵
  - Blocklisted process makes network request
  - Drops file in Drivers directory
  PID:4124

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:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\09olbanid_go_stricktly.bat

Filesize
2KB

MD5
926497e0b7802e2be23ff2d679be6780

SHA1
c9506ae5a5eadcce4d8f5794f689666987178e91

SHA256
389d064e349b788b989b4dba96d2599b1cc3c1ea9f560b7dc8d52e27872708b4

SHA512
4ebdbeb8c3a142397f72a274bf7ce7af60f2bb1fca510b7ea6685f05c38cff1f92db8fc8a69166b569ed86b577462fd1ad5e64b7941fd4e42c0ba23e858317c4

Download Submit
C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\ne_nu_ne_zraza_li.vbs

Filesize
961B

MD5
c655a1056d38e2fb59e945dd99da06fc

SHA1
3a8f9d68b2a940afcde3bb94fb00e1196adc156c

SHA256
db3ebf6bef77cfcf0b49ccec0808939e153bfb78a4abd335285fd9952c80e027

SHA512
cca2d216c48a96123d3f83ff9002b00ee4d0752d1757b2afb43440fba244d8591f6653496dc1070ee4785f6328de8643ef83f0b5982dbe7b626ba7bf5d0c113f

Download Submit
C:\Program Files (x86)\power inverters, radar\Tourism Whistler offers\upppploooooollll.ruu

Filesize
74B

MD5
e4de17733467b756874acd58408f91ce

SHA1
d565a19054a630b4e1c770c6448df88c97273642

SHA256
7e7fad021ec3258e61252983d4fb6da573233d4c94f146079ee545b65965456b

SHA512
7daa8a5b65d9c905f214cbe1f824e3408b5ca42302f1b534f54d0f0ecc5235a44e41b729a7e3283b93ac886831c809bbb8d989685e12a30c211577d9cb182d12

Download Submit
C:\Windows\System32\drivers\etc\hosts

Filesize
1KB

MD5
c0805e6fff9d30c65b91bc9284beac8e

SHA1
45456e27d6632159ed7e4403caa1a16721c3b603

SHA256
53f25ec3705be321e5d7c17acc6ea1aba6aae01e99223f97d97bcf288c5a8228

SHA512
34648a026528d9746f73d01f7600bf947fdee00ddf8525cb89338ebd9b51789f968a79b4c1671eeb96ac83f21788167980835cae8c0f86a550ff95bddfa3c2c3

Download Submit
memory/2848-3-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2848-40-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2848-44-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download