349d6294e74693743378fc05a5c602177b506522582676220da695572102f84c

General

Target

GOLAYA-RUSSKAYA.exe
Size

239KB
MD5

146ac45dce81221d82db28de10793609
SHA1

262c1b1c7a214d029e08176e62dc91cce12cf0bf
SHA256

859b1ec0db6c55f95692c7a95a50e7d40adfe696595567b99c32436ba9af7c38
SHA512

49b344399e1aef4bc3493e624831d3c4b7155cdb8f88eb41cb70e9b00d4ebb8234f72e78e030bca6c7616c136b331c42f7fd167025e0d3faca195d2b5bfb7a14
SSDEEP

6144:CbXE9OiTGfhEClq9cpRM1qcVVx/Zs3JJUq:qU9Xiui++X

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	768	WScript.exe
4	768	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 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 13 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\everybody_lie_life_is_life.gol	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\ustanovi menya plllll\life is life\everybody_lie_life_is_life.gol	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\lethala fell blowsinisterby somefell.chanc	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\Uninstall.ini	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.vbs	cmd.exe
File opened for modification	C:\Program Files (x86)\ustanovi menya plllll\life is life\when_we_a_fill_the_power.bat	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.striking	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.striking	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\ustanovi menya plllll\life is life\lethala fell blowsinisterby somefell.chanc	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\Uninstall.exe	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\ustanovi menya plllll\life is life\Uninstall.exe	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.vbs	cmd.exe
File created	C:\Program Files (x86)\ustanovi menya plllll\life is life\when_we_a_fill_the_power.bat	GOLAYA-RUSSKAYA.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1396 wrote to memory of 1332	1396	GOLAYA-RUSSKAYA.exe	27
PID 1396 wrote to memory of 1332	1396	GOLAYA-RUSSKAYA.exe	27
PID 1396 wrote to memory of 1332	1396	GOLAYA-RUSSKAYA.exe	27
PID 1396 wrote to memory of 1332	1396	GOLAYA-RUSSKAYA.exe	27
PID 1396 wrote to memory of 768	1396	GOLAYA-RUSSKAYA.exe	29
PID 1396 wrote to memory of 768	1396	GOLAYA-RUSSKAYA.exe	29
PID 1396 wrote to memory of 768	1396	GOLAYA-RUSSKAYA.exe	29
PID 1396 wrote to memory of 768	1396	GOLAYA-RUSSKAYA.exe	29

C:\Users\Admin\AppData\Local\Temp\GOLAYA-RUSSKAYA.exe
"C:\Users\Admin\AppData\Local\Temp\GOLAYA-RUSSKAYA.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1396
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files (x86)\ustanovi menya plllll\life is life\when_we_a_fill_the_power.bat" "
  2⤵
  - Drops file in Drivers directory
  - Drops file in Program Files directory
  PID:1332
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.vbs"
  2⤵
  - Blocklisted process makes network request
  - Drops file in Drivers directory
  PID:768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.striking

Filesize
1KB

MD5
64f237344c6ec7c9857ce618f75c2468

SHA1
56be9ae28388e63c9bed4b3a23aaf292fb06f887

SHA256
596c0d5d299acc49cfb5d533cc85dfe6d1322ceae84c2cbb85a9f1ab9720a428

SHA512
754646cbe9ea6580ded2fc658adc09a01ebeab66bd76d7b9bc41323796d0282ebe990e4c22209b99bf4f61a4df1d9e44fa57de77ec402be11004ffda90208554

Download Submit
C:\Program Files (x86)\ustanovi menya plllll\life is life\Tocausetofallby.vbs

Filesize
1KB

MD5
64f237344c6ec7c9857ce618f75c2468

SHA1
56be9ae28388e63c9bed4b3a23aaf292fb06f887

SHA256
596c0d5d299acc49cfb5d533cc85dfe6d1322ceae84c2cbb85a9f1ab9720a428

SHA512
754646cbe9ea6580ded2fc658adc09a01ebeab66bd76d7b9bc41323796d0282ebe990e4c22209b99bf4f61a4df1d9e44fa57de77ec402be11004ffda90208554

Download Submit
C:\Program Files (x86)\ustanovi menya plllll\life is life\everybody_lie_life_is_life.gol

Filesize
112B

MD5
a97805a7dcdf57804ebce37d2599a681

SHA1
99cfacb04b6bbe087d6c46e3d920ba9ab0a4f056

SHA256
0c6fa09a4144b4313cd2a859b98b622f836c1ea311d84aca4dcd25f706d35039

SHA512
dca01920001d10435669e51f2ba65159e9997bc0e4a3f12e0b52b66061e402194d01ac8cfd74c53499cdf59aa9f6adf3fa0e5e73b6ef1d4c0e8a5bc9955ab1c9

Download Submit
C:\Program Files (x86)\ustanovi menya plllll\life is life\when_we_a_fill_the_power.bat

Filesize
1KB

MD5
e080a606a6c2814b1b5364b0fa70db53

SHA1
077d33bddeb8cd822d5e36113e235a21bf9d1fc9

SHA256
88208228a485c4745102116f61ba5569308818d6acdf2ff4a1a911c1d8b35590

SHA512
29d9f50db169b396a590ae22d1a0569ba1d5024c6111a42e861daa839ac03f62604c8a77bb31cbb4f0a7ce447d87ff0d9dd2caa72d6fe345cd547a93d464dd35

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

Filesize
1KB

MD5
a1d6c52a1e0916a81ea593afbdb6e4a2

SHA1
246d651e3d483e5dacabd834e7e315970c80be67

SHA256
e6ae347b3530743eafc0979d3376e5c699681dc67907c60796eae0fc19eb16f3

SHA512
16e91c576be81a8a2fc69bafddf07b8792521686db8c9824efab112c82f94ed7e142c0274d907193b1d2c774cd79a13dda3a80b363b469afd161c166bb6da8b6

Download Submit
memory/768-59-0x0000000000000000-mapping.dmp

Download
memory/1332-55-0x0000000000000000-mapping.dmp

Download
memory/1396-54-0x00000000752B1000-0x00000000752B3000-memory.dmp

Filesize
8KB

Download

Analysis

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