99cb3117f7f328024ee1938c6e44cfd0a8bc5bef42bfc12cb26de83bd18e7bb3

General

Target

GOLAYA-RUSSKAYA.exe
Size

238KB
MD5

1414a0cf3ae3455f7445753aa9ef0ac9
SHA1

c6e63022a267155926638e028ba0bfafe614ff15
SHA256

2acd2fd6a3fbb4fe40a62ba571ed6015fdbec4a0a6aec9ccde3f33cbc803fee7
SHA512

939e9f2dca756893d04a1619537ee7e71c7eda27ebf9785b16fe0e892327ba23d2bbc54d82b97e590d803ce01d89087eaf24b330572aa5ba14c0668d9faf29b0
SSDEEP

6144:zbXE9OiTGfhEClq9rZXpdKw/F4qweYG3/jk8hqfFyBgRY7JJUm:/U9XiuiI

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	2284	WScript.exe
7	2284	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)\sri teplim kalom\singaraja eto les\sobaki_ya_edu_vas_ebat.yahaha	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.vbs	cmd.exe
File created	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.lll	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.vbs	cmd.exe
File created	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\fresh_meamings_cold_not_to_be_hero.bat	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\net_v_zizni_nehera_etogo_kak_ego_o_stastia.jog	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\net_v_zizni_nehera_etogo_kak_ego_o_stastia.jog	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\Uninstall.exe	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\Uninstall.exe	GOLAYA-RUSSKAYA.exe
File created	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\Uninstall.ini	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\fresh_meamings_cold_not_to_be_hero.bat	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.lll	GOLAYA-RUSSKAYA.exe
File opened for modification	C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sobaki_ya_edu_vas_ebat.yahaha	GOLAYA-RUSSKAYA.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 2532	1460	GOLAYA-RUSSKAYA.exe	28
PID 1460 wrote to memory of 2532	1460	GOLAYA-RUSSKAYA.exe	28
PID 1460 wrote to memory of 2532	1460	GOLAYA-RUSSKAYA.exe	28
PID 1460 wrote to memory of 2532	1460	GOLAYA-RUSSKAYA.exe	28
PID 1460 wrote to memory of 2284	1460	GOLAYA-RUSSKAYA.exe	30
PID 1460 wrote to memory of 2284	1460	GOLAYA-RUSSKAYA.exe	30
PID 1460 wrote to memory of 2284	1460	GOLAYA-RUSSKAYA.exe	30
PID 1460 wrote to memory of 2284	1460	GOLAYA-RUSSKAYA.exe	30

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:1460
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files (x86)\sri teplim kalom\singaraja eto les\fresh_meamings_cold_not_to_be_hero.bat" "
  2⤵
  - Drops file in Drivers directory
  - Drops file in Program Files directory
  PID:2532
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.vbs"
  2⤵
  - Blocklisted process makes network request
  - Drops file in Drivers directory
  PID:2284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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)\sri teplim kalom\singaraja eto les\fresh_meamings_cold_not_to_be_hero.bat

Filesize
1KB

MD5
74acc3839b6022585e2c1c7f7ad53f72

SHA1
7a5dee077413095eae8e8291ff82807644cd5912

SHA256
3be6d3561d4332cffcd516d9758b7ca63a59e9de3c1a859ca92e379963faf590

SHA512
9aefb31bd6544059f4c327b437b593a185cc0d06d07a4a7422362892aabdcaee80db85f0d1fb73c3e6c4da557b6726394e4403db8c3594f85e2c47934bf5bc38

Download Submit
C:\Program Files (x86)\sri teplim kalom\singaraja eto les\net_v_zizni_nehera_etogo_kak_ego_o_stastia.jog

Filesize
106B

MD5
74305d205702e48e96da6265224b456f

SHA1
387686c3598b5d9bb084f1597aeb3c1687b8b001

SHA256
afc5e57f3536cc17c46c377efe3746f80079b1917597bb3430298ddb570a3faf

SHA512
67fb29190052df27d2a5166a9de5233b64037aac5d00cb31c986850bfcb91f6df8927aa76140dcb126cd8f82eb8dc6c5aaef87816ec5505f176ff62286fafdf0

Download Submit
C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.lll

Filesize
1KB

MD5
17007b4656d76b453d7306cfd09a8565

SHA1
e908c6bebc96f295b29c78913bb595bfdc2c04a8

SHA256
2d1763c8e83f20f5b33f06f677b17ef8288c42ef64fccef432ba452c72bd9f3d

SHA512
406068fd0570cac510915f8d80cc045ea6afa69dd5653d47d2ea0b675c13a71d5b74d05e163d56c7f94786b4f99c34dd9ff9f8b9a75e85e6e9de0902d2e44a37

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

Filesize
1KB

MD5
07747e26ea3ffd06b1e9825864be253c

SHA1
97b8ae03f2a4835ba0cef297bd1582aa2eebb983

SHA256
13e54f2ba2925d259803f92c44c26c3b1739f6340087475159bb140eed3a2f32

SHA512
619747f33df62d66437c874ba60ed33c8a178127ea763388b816bf7b3e332e94c612f6360fd23e008256c73b70b4660278578c2758ad09ae544e10736f8d6b8d

Download Submit
memory/1460-44-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1460-48-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download

Analysis

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