4a1a3d0f11b09b29e3640144188ee45937a6ddde64b4c495d5264f67b6b0f429

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 02:12

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General

Target

GOLAYA-DEVOCHKA.exe
Size

180KB
MD5

4f0501d3741234b99f31ed8b7caad73c
SHA1

b64354ecd96279f8eb9b9fbdeb9696cbae1458bb
SHA256

f715c0b6d8971f65335ba0c4499e82c7f56df615209c7b5b30d79bb79f2c9b6d
SHA512

373397915c7e9251b1a24359722efbf13f2c6b5081f8208fe8572c7bf94fa2c0bb4ac1064ff3dbc1fd0d84ac82820ecc20341cb1393b5c35df8a61f8b1623a4d
SSDEEP

3072:bBAp5XhKpN4eOyVTGfhEClj8jTk+0hq4zRQhF4:GbXE9OiTGfhEClq9boWk

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	2980	WScript.exe
5	2980	WScript.exe

Drops file in Drivers directory 3 IoCs

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

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\Elaeioleiferandhemar.ipa	GOLAYA-DEVOCHKA.exe
File opened for modification	C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\Crudepalmilutures.bat	GOLAYA-DEVOCHKA.exe
File opened for modification	C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\yellowishfattyilobtained.vbs	GOLAYA-DEVOCHKA.exe
File opened for modification	C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\conservationistsandother.vbs	GOLAYA-DEVOCHKA.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 2580	2932	GOLAYA-DEVOCHKA.exe	15
PID 2932 wrote to memory of 2580	2932	GOLAYA-DEVOCHKA.exe	15
PID 2932 wrote to memory of 2580	2932	GOLAYA-DEVOCHKA.exe	15
PID 2932 wrote to memory of 2580	2932	GOLAYA-DEVOCHKA.exe	15
PID 2932 wrote to memory of 2544	2932	GOLAYA-DEVOCHKA.exe	17
PID 2932 wrote to memory of 2544	2932	GOLAYA-DEVOCHKA.exe	17
PID 2932 wrote to memory of 2544	2932	GOLAYA-DEVOCHKA.exe	17
PID 2932 wrote to memory of 2544	2932	GOLAYA-DEVOCHKA.exe	17
PID 2932 wrote to memory of 2980	2932	GOLAYA-DEVOCHKA.exe	16
PID 2932 wrote to memory of 2980	2932	GOLAYA-DEVOCHKA.exe	16
PID 2932 wrote to memory of 2980	2932	GOLAYA-DEVOCHKA.exe	16
PID 2932 wrote to memory of 2980	2932	GOLAYA-DEVOCHKA.exe	16

C:\Users\Admin\AppData\Local\Temp\GOLAYA-DEVOCHKA.exe
"C:\Users\Admin\AppData\Local\Temp\GOLAYA-DEVOCHKA.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\Crudepalmilutures.bat" "
  2⤵
  - Drops file in Drivers directory
  PID:2580
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\conservationistsandother.vbs"
  2⤵
  - Blocklisted process makes network request
  PID:2980
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\yellowishfattyilobtained.vbs"
  2⤵
  - Drops file in Drivers directory
  PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\Crudepalmilutures.bat

Filesize
730B

MD5
638b16067ce1d377fb40ceb716dce5cf

SHA1
35a1a8b3b540c8d8fedc9739518dcb52dda1fa19

SHA256
dfb307b0ade6ba151289460fbcbd9af0f8bf0b04ed96b04bd8a3bc4850aacf79

SHA512
74dc3cd206f09b6242691bd37784e8be046abb13b92c5c66c1cc41665dd0ab8b965e8f815998e4a24b674f55826b1416d4d3602054611199b53da3c3ce309711

Download Submit
C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\conservationistsandother.vbs

Filesize
502B

MD5
d663bf0396bb9a2201f8776ca348d187

SHA1
81a05e3e4642d4bae44d65afc6eb23a8b8b0192b

SHA256
acdc802bfbd4e267fa67d975eca3527772456fdbfeaadf8160a1e6bf60beaff2

SHA512
2611b688f4f7710a3051d222de8be47bbe7a1e5196efadf7661ef701aef2c55f2a13c19ec0d782b0485a6976367e8c839a6e107022daa2a11a8f5c280e36594c

Download Submit
C:\Program Files (x86)\primarily the African odfgm\Palm oil is an edible vegdfg\palm\yellowishfattyilobtained.vbs

Filesize
641B

MD5
7ae5c9af987601b240a2ef0f502ee77d

SHA1
6813c07e7c67986f232ae30171a9c4e7fff2dfd3

SHA256
68bcf53f14a764c770e827fa06cd1d954f31ddfeebdb88e875897b4ca35e0fdd

SHA512
0bbec39de44fd8bfd99eebbcd1c087d1c174aca30d758007e01d07b20773624b0caf7e7949ee55ad10d08229a44dec77842e967f8ab851257c78a15ae0c73c28

Download Submit
memory/2932-45-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

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