djvu | 0e06e9585cc9db33ee999ca4de668ab64ef6e9fa928ae6541b2f1ec68ff09da8

max time kernel
1744s
max time network
1744s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-10-2024 16:44

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General

Target

4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Size

787KB
MD5

0b862b9c889d4bdc6f0bac7d702d8753
SHA1

fdc030df123e6e6a712cbc960a2e7c63266bf040
SHA256

4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7
SHA512

4f7284a625b4909f9a0d80023c1dbfe3ed2de8a14fdf9a5bd3687d7e2fb21e265ee6cca613e4e6c8cab35f806501b155e6ed70a11530eb1cc78dbc38b22d3e8b
SSDEEP

24576:reKt4RjnJ+wWEr55fRue+cfxiskJM0BPA:rORdGA55fkcJinM0BI

Score

10^/10

djvu discovery persistence ransomware

Malware Config

Extracted

Family

djvu

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

Attributes

extension
.moqs
offline_id
CatwRkqdYh2Jomn6DqwFoGgcSbDsle1xlE1NPtt1
payload_url
http://securebiz.org/dl/build2.exe
ransomnote
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rsa_pubkey.plain

Signatures

Detected Djvu ransomware 23 IoCs

resource	yara_rule
behavioral17/memory/468-2-0x0000000002210000-0x000000000232B000-memory.dmp	family_djvu
behavioral17/memory/1744-6-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1744-8-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1744-9-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1744-32-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-39-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-37-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-54-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-55-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-56-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-60-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-63-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-62-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-64-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2928-99-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/2596-430-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-436-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-446-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-447-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-449-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-452-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-451-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral17/memory/1136-453-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu
Renames multiple (160) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Executes dropped EXE 12 IoCs

pid	Process
2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2928	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1136	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
432	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2512	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2288	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
3052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1532	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2640	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
520	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1392	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2828	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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\c33c017d-3894-4687-ba2a-edcf8b3db622\\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe\" --AutoStart"	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe

Looks up external IP address via web service 14 IoCs

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

flow	ioc
18	api.2ip.ua
22	api.2ip.ua
23	api.2ip.ua
27	api.2ip.ua
31	api.2ip.ua
35	api.2ip.ua
40	api.2ip.ua
5	api.2ip.ua
29	api.2ip.ua
39	api.2ip.ua
4	api.2ip.ua
9	api.2ip.ua
26	api.2ip.ua
36	api.2ip.ua

Suspicious use of SetThreadContext 8 IoCs

description	pid	Process	procid_target
PID 468 set thread context of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 2748 set thread context of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2124 set thread context of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2052 set thread context of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 432 set thread context of 2512	432	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	46
PID 2288 set thread context of 3052	2288	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	50
PID 1532 set thread context of 2640	1532	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	54
PID 520 set thread context of 1392	520	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	58

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 17 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	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2596	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2596	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2928	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2928	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2596	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1136	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1136	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2512	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
3052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
2640	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1392	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
1392	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 468 wrote to memory of 1744	468	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	30
PID 1744 wrote to memory of 2828	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	32
PID 1744 wrote to memory of 2828	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	32
PID 1744 wrote to memory of 2828	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	32
PID 1744 wrote to memory of 2828	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	32
PID 1744 wrote to memory of 2748	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	33
PID 1744 wrote to memory of 2748	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	33
PID 1744 wrote to memory of 2748	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	33
PID 1744 wrote to memory of 2748	1744	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	33
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 2748 wrote to memory of 2596	2748	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	34
PID 1528 wrote to memory of 2124	1528	taskeng.exe	38
PID 1528 wrote to memory of 2124	1528	taskeng.exe	38
PID 1528 wrote to memory of 2124	1528	taskeng.exe	38
PID 1528 wrote to memory of 2124	1528	taskeng.exe	38
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 2124 wrote to memory of 2928	2124	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	39
PID 1528 wrote to memory of 2052	1528	taskeng.exe	41
PID 1528 wrote to memory of 2052	1528	taskeng.exe	41
PID 1528 wrote to memory of 2052	1528	taskeng.exe	41
PID 1528 wrote to memory of 2052	1528	taskeng.exe	41
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 2052 wrote to memory of 1136	2052	4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe	42
PID 1528 wrote to memory of 432	1528	taskeng.exe	45
PID 1528 wrote to memory of 432	1528	taskeng.exe	45
PID 1528 wrote to memory of 432	1528	taskeng.exe	45
PID 1528 wrote to memory of 432	1528	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
"C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:468
- C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  "C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1744
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:2828
- - C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    "C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2748
  - - C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
      "C:\Users\Admin\AppData\Local\Temp\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2596

C:\Windows\system32\taskeng.exe
taskeng.exe {33013736-D7AE-4306-A771-D1542ED6A06C} S-1-5-21-457978338-2990298471-2379561640-1000:WOUOSVRD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2928
- C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1136
- C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  PID:432
- - C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2512
- C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  PID:2288
- - C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3052
- C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  PID:1532
- - C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2640
- C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
  C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  PID:520
- - C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe
    C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe --Task
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1392

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

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:\SystemID\PersonalID.txt

Filesize
42B

MD5
fd7c0f2f7c2d8497510edf8f5b14ab23

SHA1
e9a2b95d0eaf487ce55193375ad14a794761dd67

SHA256
da21778ac6629e8d58e191658ce1dc9445cf770636d4ff5f0752bf2f167c4e69

SHA512
ff5faf897593e5029d64513b2ba4ffa8a0e92d1d1b048814b93080669f0b63bb2b42dbd56874a7dc08aceaf6bf70b83b3e65278a3012d7a2f8a53ff88716b43f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
1KB

MD5
7fb5fa1534dcf77f2125b2403b30a0ee

SHA1
365d96812a69ac0a4611ea4b70a3f306576cc3ea

SHA256
33a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f

SHA512
a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8

Filesize
436B

MD5
971c514f84bba0785f80aa1c23edfd79

SHA1
732acea710a87530c6b08ecdf32a110d254a54c8

SHA256
f157ed17fcaf8837fa82f8b69973848c9b10a02636848f995698212a08f31895

SHA512
43dc1425d80e170c645a3e3bb56da8c3acd31bd637329e9e37094ac346ac85434df4edcdbefc05ae00aea33a80a88e2af695997a495611217fe6706075a63c58

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
174B

MD5
6492ca99d822f281abdd68ab9fdcb4de

SHA1
628de5c208a6795ae47662f29c3b6cee34757653

SHA256
40cda786b0a5c2ac9d566a6a9ab71931790974c4900fd1154c572d3c9b216bdd

SHA512
7e63329e0b5d6c1fef7b22fcd8d030384e3e413b062b0645cfa048e02ab60e0b53783694392187b2570233db7ec5b35cd882412ee5a71a05aa29c898b95531ce

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
a15177aed3b74862d9075b23b344265e

SHA1
d3220ca9cad089ff9d1908692854fef986ac614b

SHA256
eddcea948784ebce8305f04b15e551349824f1598bbcc0582a0e3e795b7cfe7c

SHA512
b1952a3784b96c030c69425e2fa253ff482caddd750649f69f0623542a8b18f333a4859ab185afc94c908d64a0881794bc459d664331721b804911f8426deb3d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8

Filesize
170B

MD5
b20d28b9bb0b018168a51cbd8ebe5777

SHA1
1eaed579c89d83bb21829d71966ba654303f0eb3

SHA256
dfe36ba64b77b7bc7b085f0216a1c7187a2ab1aeaa27e4ae094f4b2c1a071a33

SHA512
86a76f5398da87f59a2b5deb28765f34075e1e29b7c609ac1928e54b30e63f12865ff8b5dfb0566fc900ce7887ba1e5714278cb0a135f8cb6d42b0a7b3dd8e64

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
4b80d36de77ae88e30178e965b762a0c

SHA1
8e1eaaa1ae799855fa264b2a6219f794fe1a516a

SHA256
9d1942fc54ad33cb960f6eddaf2b62e58dc620e3e7fd7f306625bc06a19c4d71

SHA512
82eba4b35f1a9de5902fe348fbcc80de986f1e8a7f71b86a6dda7991305605a229a1b4423b8204817f07516760c78399c3665974ead4cbba69b5c5072e067d1a

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC439.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\c33c017d-3894-4687-ba2a-edcf8b3db622\4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7.exe

Filesize
787KB

MD5
0b862b9c889d4bdc6f0bac7d702d8753

SHA1
fdc030df123e6e6a712cbc960a2e7c63266bf040

SHA256
4bf2dace8a23551a3cd374a14b68cef6185aa18f9148dac8bf77f19f734d3ad7

SHA512
4f7284a625b4909f9a0d80023c1dbfe3ed2de8a14fdf9a5bd3687d7e2fb21e265ee6cca613e4e6c8cab35f806501b155e6ed70a11530eb1cc78dbc38b22d3e8b

Download Submit
memory/468-0-0x00000000002F0000-0x0000000000382000-memory.dmp

Filesize
584KB

Download
memory/468-7-0x00000000002F0000-0x0000000000382000-memory.dmp

Filesize
584KB

Download
memory/468-1-0x00000000002F0000-0x0000000000382000-memory.dmp

Filesize
584KB

Download
memory/468-2-0x0000000002210000-0x000000000232B000-memory.dmp

Filesize
1.1MB

Download
memory/1136-453-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1136-447-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1136-449-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1136-446-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1136-452-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1136-436-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1136-451-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1744-32-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1744-8-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1744-6-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1744-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1744-9-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2052-432-0x0000000000220000-0x00000000002B2000-memory.dmp

Filesize
584KB

Download
memory/2124-85-0x00000000002C0000-0x0000000000352000-memory.dmp

Filesize
584KB

Download
memory/2596-54-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-430-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-64-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-62-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-63-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-60-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-56-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-55-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-37-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2596-39-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2748-38-0x0000000000400000-0x000000000092E000-memory.dmp

Filesize
5.2MB

Download
memory/2748-30-0x0000000000930000-0x00000000009C2000-memory.dmp

Filesize
584KB

Download
memory/2928-99-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download