djvu | 225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5

Resubmissions

27/08/2024, 20:54

240827-zp92wsshmm 10

27/08/2024, 20:49

240827-zmfp9ssgjr 10

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
27/08/2024, 20:54

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General

Target

225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Size

813KB
MD5

03851cdd1e543a7f09c0e4ade384bfd4
SHA1

342860ec1d18ac3b2cccd35ca2794d1db7c71353
SHA256

225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5
SHA512

4b6ed235558eeeffac123b707d5d9cb1af448c83162e75051459f8f9eb85cfdb9df903460faf22279df5497efab9c747fa8f1588f38312a7a364a363a3e91b38
SSDEEP

12288:R+KI630b+EJrbydbNKDcEi453oh1Nj0DYK636Zstz0pW5CDmyipL+1ea0mw:Rzkb+qHSbIZz5hW6Z2z0pW9+QFmw

Score

10^/10

djvu discovery persistence ransomware

Malware Config

Extracted

Family

djvu

http://asvb.top/nddddhsspen6/get.php

Attributes

extension
.pcqq
offline_id
3pNdLH1399769YerBBKCxHURRAqLhaXsGw3Fbkt1
payload_url
http://asvb.top/files/penelop/updatewin1.exe

http://asvb.top/files/penelop/updatewin2.exe

http://asvb.top/files/penelop/updatewin.exe

http://asvb.top/files/penelop/3.exe

http://asvb.top/files/penelop/4.exe

http://asvb.top/files/penelop/5.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-TVrnNufMGq Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0296Sirj

rsa_pubkey.plain

Signatures

Detected Djvu ransomware 16 IoCs

resource	yara_rule
behavioral1/memory/2320-2-0x0000000001D80000-0x0000000001E9B000-memory.dmp	family_djvu
behavioral1/memory/2316-9-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2316-5-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2316-7-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2316-23-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-31-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-32-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-43-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-42-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-66-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-90-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-91-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-87-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-92-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2632-100-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2544-132-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu

Executes dropped EXE 2 IoCs

pid	Process
2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
2544	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2920	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\151b2b02-b4da-4fd9-b79c-cba6a974c2dc\\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe\" --AutoStart"	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe

Looks up external IP address via web service 4 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
7	api.2ip.ua
29	api.2ip.ua
4	api.2ip.ua
5	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2908 set thread context of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2508 set thread context of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\06DD8E1A3A114F22E5F86E60C7A11A45F03985DC\Blob = 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	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\06DD8E1A3A114F22E5F86E60C7A11A45F03985DC	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\06DD8E1A3A114F22E5F86E60C7A11A45F03985DC\Blob = 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	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\06DD8E1A3A114F22E5F86E60C7A11A45F03985DC\Blob = 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	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\06DD8E1A3A114F22E5F86E60C7A11A45F03985DC\Blob = 0400000001000000100000006f748432af934053377acbedecafe4400f0000000100000020000000a234e7e0daaae824c4b1557e32b325062303f68597b2d72fece4cee4b24cf48903000000010000001400000006dd8e1a3a114f22e5f86e60c7a11a45f03985dc1400000001000000140000001fe54b926b75ae9ef0f973d61166fdc9999cf0ea2000000001000000f9020000308202f5308201dda00302010202104a31dfa8a1a85e104ebef0b98048ede2300d06092a864886f70d01010b050030133111300f06035504031308436c6f75644e6574301e170d3234303731383134303030305a170d3239303731373134303030305a30133111300f06035504031308436c6f75644e657430820122300d06092a864886f70d01010105000382010f003082010a0282010100a04f8185bc9a542614d79044f46556927f67402787c01e5b70156054211ff39a86e14bb4ce382cea9a3cafa38151e3a28a6bc1c86230c0baa295e84eb8adea85569c663602eadd79d0c1001fe3e631b33cdf6ede40d39d959c36e0db8e31e834e701f3ad23216e3f1be8a211553c7f464782d0716612a437c86af62e763d9e16858349647c6907f67517001e5bac835bec785b19408e0486cc0d8afbb6c1b2ddfb70fa124b860b266b40c91f84e2e62ff01be5c5cb5c409c3bce5d89e019116d0db2105f34adefc60e539329248d070cd1aaae3b02cce4ae536c06222d9d9b04ee7e99779ecff930f81cc39ae3307f27b0fe21af4ac95cfd161b0780737aa9390203010001a3453043300e0603551d0f0101ff04040302010630120603551d130101ff040830060101ff020101301d0603551d0e041604141fe54b926b75ae9ef0f973d61166fdc9999cf0ea300d06092a864886f70d01010b050003820101005c6b19309633101074edd9e0e33dca90a647359f05cb21232ab96847edd8f30db0aa92a971d8354b1619c4d4a0b531c76636d943536aee51fcb5c7a3c9e9478831b2dec9c84781d03d5f28902209b8c6f311b7eb68d3dcd1ba86d71a6fa9d8218e487181e03e73b1c54ecec7af9d71371a04a955caca2c3e4133c646aebedb388f8806618b700eb30f4abd4329689a3e8bf0c83ec10e9ef4fe23912c3e49d7c4b4f914dcd2430a53c820819848fa85ce264656a6e20ee8dfbd9bff64ee493b2a54189ebeab456439185f9a80cdd9b2d48e77e07d9e7c9573cfeaf1b783709a26cd1eb346858d1b6157af3f5d77d20e4df0fdac4232ee6f236489cc28e7c9d7e1	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
2632	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
2632	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
2544	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
2544	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2320 wrote to memory of 2316	2320	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	31
PID 2316 wrote to memory of 2920	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	33
PID 2316 wrote to memory of 2920	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	33
PID 2316 wrote to memory of 2920	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	33
PID 2316 wrote to memory of 2920	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	33
PID 2316 wrote to memory of 2908	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	34
PID 2316 wrote to memory of 2908	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	34
PID 2316 wrote to memory of 2908	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	34
PID 2316 wrote to memory of 2908	2316	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	34
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2908 wrote to memory of 2632	2908	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	35
PID 2540 wrote to memory of 2508	2540	taskeng.exe	37
PID 2540 wrote to memory of 2508	2540	taskeng.exe	37
PID 2540 wrote to memory of 2508	2540	taskeng.exe	37
PID 2540 wrote to memory of 2508	2540	taskeng.exe	37
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38
PID 2508 wrote to memory of 2544	2508	225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe	38

C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
"C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
  "C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\151b2b02-b4da-4fd9-b79c-cba6a974c2dc" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:2920
- - C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
    "C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2908
  - - C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
      "C:\Users\Admin\AppData\Local\Temp\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2632

C:\Windows\system32\taskeng.exe
taskeng.exe {145B9876-3536-40B4-8557-FEA7B9E8A63B} S-1-5-21-3434294380-2554721341-1919518612-1000:ELZYPTFV\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Users\Admin\AppData\Local\151b2b02-b4da-4fd9-b79c-cba6a974c2dc\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
  C:\Users\Admin\AppData\Local\151b2b02-b4da-4fd9-b79c-cba6a974c2dc\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Users\Admin\AppData\Local\151b2b02-b4da-4fd9-b79c-cba6a974c2dc\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe
    C:\Users\Admin\AppData\Local\151b2b02-b4da-4fd9-b79c-cba6a974c2dc\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\151b2b02-b4da-4fd9-b79c-cba6a974c2dc\225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5.exe

Filesize
813KB

MD5
03851cdd1e543a7f09c0e4ade384bfd4

SHA1
342860ec1d18ac3b2cccd35ca2794d1db7c71353

SHA256
225e8043b4cbb1f5e64f800dce016c8dffe803bae5c596eb62bfe2cb5dac2de5

SHA512
4b6ed235558eeeffac123b707d5d9cb1af448c83162e75051459f8f9eb85cfdb9df903460faf22279df5497efab9c747fa8f1588f38312a7a364a363a3e91b38

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\84EXSCRK\updatewin1[1].exe

Filesize
3B

MD5
8a80554c91d9fca8acb82f023de02f11

SHA1
5f36b2ea290645ee34d943220a14b54ee5ea5be5

SHA256
ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

SHA512
ca4b6defb8adcc010050bc8b1bb8f8092c4928b8a0fba32146abcfb256e4d91672f88ca2cdf6210e754e5b8ac5e23fb023806ccd749ac8b701f79a691f03c87a

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE234.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar501.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\bowsakkdestx.txt

Filesize
4B

MD5
c443b04d0fc26b0a5a4573a78e0082a1

SHA1
3c957535345645dce7190b85eb10b39da96b2518

SHA256
e3566b3a06430868d71e9287dfd6c6c520a3da027aabea01951d407ee131dc2f

SHA512
7bbf6dac485c9e59d02edabc91ff5b15bc1319cef6905c0077ee16e3b1f572b61bff85f2400bc0f5b4aeab0260bd5d68787d72c7a688d79192952f7957a44de3

Download Submit
memory/2316-9-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2316-5-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2316-7-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2316-23-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2316-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2320-8-0x00000000002B0000-0x0000000000342000-memory.dmp

Filesize
584KB

Download
memory/2320-2-0x0000000001D80000-0x0000000001E9B000-memory.dmp

Filesize
1.1MB

Download
memory/2320-0-0x00000000002B0000-0x0000000000342000-memory.dmp

Filesize
584KB

Download
memory/2320-1-0x00000000002B0000-0x0000000000342000-memory.dmp

Filesize
584KB

Download
memory/2508-115-0x0000000000550000-0x00000000005E2000-memory.dmp

Filesize
584KB

Download
memory/2544-132-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-32-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-42-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-43-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-66-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-90-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-91-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-87-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-92-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-100-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2632-31-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2908-30-0x0000000000400000-0x00000000004DD000-memory.dmp

Filesize
884KB

Download
memory/2908-25-0x0000000000400000-0x00000000004DD000-memory.dmp

Filesize
884KB

Download
memory/2908-24-0x0000000000250000-0x00000000002E2000-memory.dmp

Filesize
584KB

Download