a983cb398c863d7b689ed5c7d38947e028bdbe8bdf52fcbdabd00b3a31353602

General

Target

GOLAYA-SEXY.exe
Size

239KB
MD5

83f4cefac5e99822b6a9620c7ad238e2
SHA1

9d2f5837d278f2e4ca85501f8445befb17f35d3a
SHA256

0fe2cbd52327d7e1d96bddc5745bfb9f2b550ecf449d5aba56509cea19673ab5
SHA512

380f042c9fe07b031901af38a6d0fec2e0f59853db5511813726e82d11fcc2bc5878451232e49ba533f6c9e54b11ed8c32919cc94a211287caea2ac41f21bde2
SSDEEP

3072:vBAp5XhKpN4eOyVTGfhEClj8jTk+0hmmaF8Zq+Cgw5CKHe:ybXE9OiTGfhEClq9tKbJJUe

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
7	4092	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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	GOLAYA-SEXY.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Uninstall.exe	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.vbs	cmd.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Elephantsarelargemammals.bat	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.elephants	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\most complete version at.Patara	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\most complete version at.Patara	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Elephantsarelargemammals.bat	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Uninstall.exe	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.vbs	cmd.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.vbs	cmd.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.elephants	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Uninstall.ini	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.vbs	cmd.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\ofthefamilyElephantidaeandtheorder.proboscidea	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\ofthefamilyElephantidaeandtheorder.proboscidea	GOLAYA-SEXY.exe
File created	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.lyrics	GOLAYA-SEXY.exe
File opened for modification	C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.lyrics	GOLAYA-SEXY.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	GOLAYA-SEXY.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 2164	4480	GOLAYA-SEXY.exe	81
PID 4480 wrote to memory of 2164	4480	GOLAYA-SEXY.exe	81
PID 4480 wrote to memory of 2164	4480	GOLAYA-SEXY.exe	81
PID 4480 wrote to memory of 2184	4480	GOLAYA-SEXY.exe	83
PID 4480 wrote to memory of 2184	4480	GOLAYA-SEXY.exe	83
PID 4480 wrote to memory of 2184	4480	GOLAYA-SEXY.exe	83
PID 4480 wrote to memory of 4092	4480	GOLAYA-SEXY.exe	84
PID 4480 wrote to memory of 4092	4480	GOLAYA-SEXY.exe	84
PID 4480 wrote to memory of 4092	4480	GOLAYA-SEXY.exe	84

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:4480
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Elephantsarelargemammals.bat" "
  2⤵
  - Drops file in Drivers directory
  - Drops file in Program Files directory
  PID:2164
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.vbs"
  2⤵
  - Drops file in Drivers directory
  PID:2184
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.vbs"
  2⤵
  - Blocklisted process makes network request
  PID:4092

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\Elephantsarelargemammals.bat

Filesize
1KB

MD5
4fc3fbfb08bf2b2b99cf4e5b580e929a

SHA1
c9d8cf7e2e636fb120209c2905baf8721a9d7c6f

SHA256
c9d1384b1fa73ba33741fefe790b9c92b7d3c9f3f38dca9ca74772790c7602ab

SHA512
b86c89c9b598e7ed53f6879cdfe3b0e55cfd4ba603fc60eb3d63337059122a20d0435e1b1c3eee8e088c2f2e9c8e116786ed7c11be9efc309955d0458e8beed3

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C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.elephants

Filesize
678B

MD5
e8d6344994c28dbbf7fd5b58d40611fb

SHA1
d422f79d5182c781380e5183f6119388e972b3b0

SHA256
d803d9d08e7ccad1f53a992361d8e3be31fc443e9ed2cf75ea8c9b2796090444

SHA512
eee6b52c8854b28121b8b0b809ff1eb8492edb0689c9f4510da559bb5b2556c0c26959a6c50de6a0d55695200a9a7c7e5249cdb286c5c635ba78e4512304ccfa

Download Submit
C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\LearnallyouwantedtoknowaboutAfrican.vbs

Filesize
678B

MD5
e8d6344994c28dbbf7fd5b58d40611fb

SHA1
d422f79d5182c781380e5183f6119388e972b3b0

SHA256
d803d9d08e7ccad1f53a992361d8e3be31fc443e9ed2cf75ea8c9b2796090444

SHA512
eee6b52c8854b28121b8b0b809ff1eb8492edb0689c9f4510da559bb5b2556c0c26959a6c50de6a0d55695200a9a7c7e5249cdb286c5c635ba78e4512304ccfa

Download Submit
C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.lyrics

Filesize
141B

MD5
e06efcba6541fe03359b966f7e8832d8

SHA1
258d08f0ff0f2c6c89e1f9cece372034886b6325

SHA256
a9370120acd586c8d8672b4219b5f7fdce883e2f5ec0570f13b790ed4fd269c2

SHA512
d3ba15430e0acd02a17ff0ed30f79cd30556fbd5a152f03e014a00e0feb9f5bc03d6c74a9ea066378f10d608d75c2fbfdc97b868eaec1532c40474f87a6470ce

Download Submit
C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\elephanttalk.vbs

Filesize
141B

MD5
e06efcba6541fe03359b966f7e8832d8

SHA1
258d08f0ff0f2c6c89e1f9cece372034886b6325

SHA256
a9370120acd586c8d8672b4219b5f7fdce883e2f5ec0570f13b790ed4fd269c2

SHA512
d3ba15430e0acd02a17ff0ed30f79cd30556fbd5a152f03e014a00e0feb9f5bc03d6c74a9ea066378f10d608d75c2fbfdc97b868eaec1532c40474f87a6470ce

Download Submit
C:\Program Files (x86)\i pomoch drudu csegda gotov\eslib iz zadnitsi sipalis dengi\ofthefamilyElephantidaeandtheorder.proboscidea

Filesize
146B

MD5
748c5d5e28cbea83ecaa228b076109a3

SHA1
a2f1c2edd53a3e939ab6423410a5f0bd47174748

SHA256
9e51f73789401f1bb492d90da712e932b82b7aa3d0312ea2ec056d7b1fbe17c3

SHA512
ebea3922522eab5f28ccc29e73d82bfd3985bc1ce69a1fedff05b33bec45f9e982b3843425632bceecb1443a3e6c48e4116c08b3cb8266680c721fde9342c091

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

Filesize
1KB

MD5
e756b71be76cd80a2dc3ae04deb9a309

SHA1
7cc93e6c927aa0bd1c83e5696e6195562ed27525

SHA256
4751e738816cbeae753aff68419fefd0817d6969b60db28b94d3de743abc20e7

SHA512
8db0b9f09ad3e16c1eddc900d0c75fdf447044fdaceefc44e778bc38dc62289fd0e134dd40453f0b9911a14c423cb92c3b6ef28bc16a66cd3aaa7ddab9b3a1a5

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Analysis

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