833064195b0c96bce9a8c00dc95df6bd9fce1092c1260ba0e877810bfc44b0aa

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2023, 17:36

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General

Target

torrente-el-juego_9kKCZ-1.exe
Size

1.7MB
MD5

99a9fbd5fee72ce51585309390a46717
SHA1

ff39c56312090a909c2c0c82629c552a3b252a98
SHA256

833064195b0c96bce9a8c00dc95df6bd9fce1092c1260ba0e877810bfc44b0aa
SHA512

97f9a98fb48c8281818163d3dbe66fa246e1fe6a5a67f15175419992b0ca389cbe086e457177c21ce9c99ff05a1e0b508812cdf30220090a438dd8c94f73c6b7
SSDEEP

24576:R4nXubIQGyxbPV0db26Wmd0l4sv1Et9uGpckT52zedlq89Ws5uIzk5aM/phdO7:Rqe3f61mZSffPMWrQ0ZkA

Score

8^/10

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
3572	torrente-el-juego_9kKCZ-1.tmp
2300	file_9kKCZ-1.exe
4272	file_9kKCZ-1.tmp

Loads dropped DLL 3 IoCs

pid	Process
4272	file_9kKCZ-1.tmp
4272	file_9kKCZ-1.tmp
4272	file_9kKCZ-1.tmp

Drops file in System32 directory 11 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSStmp.log	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00002.jrs	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jcp	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.log	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jtx	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00001.jrs	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.jfm	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk	svchost.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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	file_9kKCZ-1.tmp
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	mspaint.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	10	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4840	mspaint.exe
4840	mspaint.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3572	torrente-el-juego_9kKCZ-1.tmp
4272	file_9kKCZ-1.tmp

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4840	mspaint.exe
1756	OpenWith.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 3572	1128	torrente-el-juego_9kKCZ-1.exe	86
PID 1128 wrote to memory of 3572	1128	torrente-el-juego_9kKCZ-1.exe	86
PID 1128 wrote to memory of 3572	1128	torrente-el-juego_9kKCZ-1.exe	86
PID 3572 wrote to memory of 2300	3572	torrente-el-juego_9kKCZ-1.tmp	87
PID 3572 wrote to memory of 2300	3572	torrente-el-juego_9kKCZ-1.tmp	87
PID 3572 wrote to memory of 2300	3572	torrente-el-juego_9kKCZ-1.tmp	87
PID 2300 wrote to memory of 4272	2300	file_9kKCZ-1.exe	88
PID 2300 wrote to memory of 4272	2300	file_9kKCZ-1.exe	88
PID 2300 wrote to memory of 4272	2300	file_9kKCZ-1.exe	88

C:\Users\Admin\AppData\Local\Temp\torrente-el-juego_9kKCZ-1.exe
"C:\Users\Admin\AppData\Local\Temp\torrente-el-juego_9kKCZ-1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Users\Admin\AppData\Local\Temp\is-G4QEH.tmp\torrente-el-juego_9kKCZ-1.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-G4QEH.tmp\torrente-el-juego_9kKCZ-1.tmp" /SL5="$B0054,831488,831488,C:\Users\Admin\AppData\Local\Temp\torrente-el-juego_9kKCZ-1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:3572
- - C:\Users\Admin\AppData\Local\Temp\is-P9AUN.tmp\file_9kKCZ-1.exe
    "C:\Users\Admin\AppData\Local\Temp\is-P9AUN.tmp\file_9kKCZ-1.exe" /LANG=en /NA=Rh85hR64
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2300
  - - C:\Users\Admin\AppData\Local\Temp\is-4IKGO.tmp\file_9kKCZ-1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-4IKGO.tmp\file_9kKCZ-1.tmp" /SL5="$201FC,1559708,780800,C:\Users\Admin\AppData\Local\Temp\is-P9AUN.tmp\file_9kKCZ-1.exe" /LANG=en /NA=Rh85hR64
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:4272

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4132

C:\Windows\system32\mspaint.exe
"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_torrente-el-juego.zip\35.jpg" /ForceBootstrapPaint3D
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4840

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc
1⤵
- Drops file in System32 directory
PID:1484

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Temp1_torrente-el-juego.zip\torrentepix.txt
1⤵
PID:2968

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:1756

Network

MITRE ATT&CK Enterprise v6

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:\Users\Admin\AppData\Local\Temp\is-4IKGO.tmp\file_9kKCZ-1.tmp

Filesize
2.9MB

MD5
623a3abd7b318e1f410b1e12a42c7b71

SHA1
88e34041850ec4019dae469adc608e867b936d21

SHA256
fe1a4555d18617532248d2eaa8d3fcc2c74182f994a964a62cf418295e8554d3

SHA512
9afea88e4617e0f11416c2a2c416a6aa2d5d1f702d98d2cc223b399736191a6d002d1b717020ca6aae09e835c6356b7ddafad71e101dacab15967d89a105e391

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-BMD2I.tmp\Helper.dll

Filesize
2.0MB

MD5
4eb0347e66fa465f602e52c03e5c0b4b

SHA1
fdfedb72614d10766565b7f12ab87f1fdca3ea81

SHA256
c73e53cbb7b98feafe27cc7de8fdad51df438e2235e91891461c5123888f73cc

SHA512
4c909a451059628119f92b2f0c8bcd67b31f63b57d5339b6ce8fd930be5c9baf261339fdd9da820321be497df8889ce7594b7bfaadbaa43c694156651bf6c1fd

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-BMD2I.tmp\botva2.dll

Filesize
37KB

MD5
67965a5957a61867d661f05ae1f4773e

SHA1
f14c0a4f154dc685bb7c65b2d804a02a0fb2360d

SHA256
450b9b0ba25bf068afbc2b23d252585a19e282939bf38326384ea9112dfd0105

SHA512
c6942818b9026dc5db2d62999d32cf99fe7289f79a28b8345af17acf9d13b2229a5e917a48ff1f6d59715bdbcb00c1625e0302abcfe10ca7e0475762e0a3f41b

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-BMD2I.tmp\botva2.dll

Filesize
37KB

MD5
67965a5957a61867d661f05ae1f4773e

SHA1
f14c0a4f154dc685bb7c65b2d804a02a0fb2360d

SHA256
450b9b0ba25bf068afbc2b23d252585a19e282939bf38326384ea9112dfd0105

SHA512
c6942818b9026dc5db2d62999d32cf99fe7289f79a28b8345af17acf9d13b2229a5e917a48ff1f6d59715bdbcb00c1625e0302abcfe10ca7e0475762e0a3f41b

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-BMD2I.tmp\finish.png

Filesize
2KB

MD5
7afaf9e0e99fd80fa1023a77524f5587

SHA1
e20c9c27691810b388c73d2ca3e67e109c2b69b6

SHA256
760b70612bb9bd967c2d15a5133a50ccce8c0bd46a6464d76875298dcc45dea0

SHA512
a090626e7b7f67fb5aa207aae0cf65c3a27e1b85e22c9728eee7475bd9bb7375ca93baaecc662473f9a427b4f505d55f2c61ba36bda460e4e6947fe22eedb044

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-BMD2I.tmp\mainlogo.png

Filesize
13KB

MD5
6aadb76b4a585beeadb666fba6c7224a

SHA1
40cbca17ed61f1eb07ce23fe4f722fd7e660ee15

SHA256
efbd54cbe7b086726fe8e455c9d8f039aadefb00db896a323316a360c5614653

SHA512
f20fa70cd0873689518d16805e9e517a5fb33db5fd6094fcb11c14ba52ec97d927581798eff6cefd587ed5595b9d5808646f0ccd96844d25e8f598b8ae6d5a91

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-G4QEH.tmp\torrente-el-juego_9kKCZ-1.tmp

Filesize
3.0MB

MD5
0c229cd26910820581b5809c62fe5619

SHA1
28c0630385b21f29e3e2bcc34865e5d15726eaa0

SHA256
abfa49a915d2e0a82561ca440365e6a2d59f228533b56a8f78addf000a1081b3

SHA512
b8ff3dc65f7c0e03721572af738ec4886ba895dc70c1a41a3ce8c8abe0946d167cec71913017fd11d5892452db761ea88901a5a09a681ae779dd531edbb83a2a

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-P9AUN.tmp\file_9kKCZ-1.exe

Filesize
2.3MB

MD5
2a79c26054cbb487fa2c9a79aa0ae06d

SHA1
41f68a29b083488729b8d357ce599f2570a9e4fb

SHA256
e855fc45931a2e4c42294bed9fe74178996436ee21db1676a2480b0d9983ec5d

SHA512
d04bb01e616eab6d1be62f922b56b02e873df876dcabed57b1b5ab9ee888a889722839c0796ec278df356dee86de5fdc191c1bee83f2172d3d4ef795a5ed07e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-P9AUN.tmp\file_9kKCZ-1.exe

Filesize
2.3MB

MD5
2a79c26054cbb487fa2c9a79aa0ae06d

SHA1
41f68a29b083488729b8d357ce599f2570a9e4fb

SHA256
e855fc45931a2e4c42294bed9fe74178996436ee21db1676a2480b0d9983ec5d

SHA512
d04bb01e616eab6d1be62f922b56b02e873df876dcabed57b1b5ab9ee888a889722839c0796ec278df356dee86de5fdc191c1bee83f2172d3d4ef795a5ed07e2

Download Submit
C:\Users\Admin\Downloads\torrente-el-juego.zip

Filesize
4.3MB

MD5
ccbdf80018b2f43529df724e4f141e9b

SHA1
39f2a808a9682fda6b15a5c32c99d836175427c7

SHA256
a36bbbfea88fc8da3e13550063b87b74b962e7dfb4b1ac0c6770203592b4cce4

SHA512
f97da376c6871225407e12b3210b83816a27dd60e87e16dda4a5a6783616e78c85050aa5cd8867a61cd3302d849b52e91429bb6b1047e3329a95183c67f55b28

Download Submit
memory/1128-177-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1128-159-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1128-133-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1484-234-0x00000209C2290000-0x00000209C2291000-memory.dmp

Filesize
4KB

Download
memory/1484-233-0x00000209C2200000-0x00000209C2201000-memory.dmp

Filesize
4KB

Download
memory/1484-231-0x00000209C2200000-0x00000209C2201000-memory.dmp

Filesize
4KB

Download
memory/1484-229-0x00000209C2180000-0x00000209C2181000-memory.dmp

Filesize
4KB

Download
memory/1484-235-0x00000209C2290000-0x00000209C2291000-memory.dmp

Filesize
4KB

Download
memory/1484-236-0x00000209C22A0000-0x00000209C22A1000-memory.dmp

Filesize
4KB

Download
memory/1484-222-0x00000209B9EA0000-0x00000209B9EB0000-memory.dmp

Filesize
64KB

Download
memory/1484-218-0x00000209B9E60000-0x00000209B9E70000-memory.dmp

Filesize
64KB

Download
memory/1484-237-0x00000209C22A0000-0x00000209C22A1000-memory.dmp

Filesize
4KB

Download
memory/2300-178-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/2300-144-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/2300-217-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/3572-175-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/3572-138-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/3572-173-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/3572-174-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/4272-215-0x0000000000400000-0x00000000006EE000-memory.dmp

Filesize
2.9MB

Download
memory/4272-179-0x0000000000400000-0x00000000006EE000-memory.dmp

Filesize
2.9MB

Download
memory/4272-180-0x0000000006470000-0x000000000647F000-memory.dmp

Filesize
60KB

Download
memory/4272-181-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/4272-167-0x0000000006470000-0x000000000647F000-memory.dmp

Filesize
60KB

Download
memory/4272-158-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/4272-202-0x0000000006470000-0x000000000647F000-memory.dmp

Filesize
60KB

Download
memory/4272-201-0x0000000000400000-0x00000000006EE000-memory.dmp

Filesize
2.9MB

Download