strrat | 7e97d5e7aa2412d71a076154766ddd78057bff909fc9a3469a38893459735642

Analysis

max time kernel
136s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 08:28

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General

Target

Proof Of Payment.js
Size

201KB
MD5

2878fe1c714e00753242baaa5b963431
SHA1

1c2ba4d2720e5b6060921bd9c393723778d06825
SHA256

7e97d5e7aa2412d71a076154766ddd78057bff909fc9a3469a38893459735642
SHA512

c9181487b77bf0182314f8e112b88a1b485616e749dd3fbb4f720e43dc572735f308b5929ea0c2139701a675c613a76b3a38cdabad40d0620a564cba17d483c0
SSDEEP

6144:HQ9wzMWq0XEeUV34SHJnk0qktWe4gsossPHx62ueG3wgxfpnamojieE37kPoaGdE:wjc7J0B8O

Score

10^/10

strrat execution stealer trojan

Malware Config

Signatures

STRRAT
STRRAT is a remote access tool than can steal credentials and log keystrokes.
trojan stealer strrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	wscript.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\vsgiafef.txt	java.exe

Loads dropped DLL 2 IoCs

pid	Process
4768	java.exe
3824	java.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1756	schtasks.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 4136	3132	wscript.exe	81
PID 3132 wrote to memory of 4136	3132	wscript.exe	81
PID 4136 wrote to memory of 4768	4136	javaw.exe	83
PID 4136 wrote to memory of 4768	4136	javaw.exe	83
PID 4768 wrote to memory of 3148	4768	java.exe	85
PID 4768 wrote to memory of 3148	4768	java.exe	85
PID 4768 wrote to memory of 3824	4768	java.exe	86
PID 4768 wrote to memory of 3824	4768	java.exe	86
PID 3148 wrote to memory of 1756	3148	cmd.exe	89
PID 3148 wrote to memory of 1756	3148	cmd.exe	89

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\Proof Of Payment.js"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Program Files\Java\jre-1.8\bin\javaw.exe
  "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\vsgiafef.txt"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4136
- - C:\Program Files\Java\jre-1.8\bin\java.exe
    "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\vsgiafef.txt"
    3⤵
    - Drops startup file
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:4768
  - - C:\Windows\SYSTEM32\cmd.exe
      cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\vsgiafef.txt"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3148
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\vsgiafef.txt"
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:1756
  - - C:\Program Files\Java\jre-1.8\bin\java.exe
      "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\vsgiafef.txt"
      4⤵
      Loads dropped DLL
      PID:3824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

Filesize
46B

MD5
5674db730b842dc26a340aff4d00133f

SHA1
d8e3deef48aee2676654ea40ca2069eb16b91c73

SHA256
7c73a0fa5087230476de28754f322a26abbfa0b16af5869281ec702c7bd7a357

SHA512
981827bdba326fe59ee4f01474b07c576c9a92cdbeea6c80c9eb53d08794f592b003cc44366f984235134d7ac3e71ae6fb6ff440a43dd16ef831dfe30edd37c7

Download Submit
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

Filesize
46B

MD5
8249c8d836bc8432617cb25884bbe479

SHA1
de6730f78b43ad89eaf8e88fadd79239b5a67824

SHA256
758861245f4e63f16013cf9365d98ff3bbcaabec663bf7b3ff8ae9147452dd12

SHA512
348fadfa95d53b2cea2d9ccbb6020f585a79df5ef7056ff8fd4f2f9ddbbbd5c459f69043c3c24b130d0844e7e371ed0a14c2e3f4a2dc73f97235dd5e9e7cf843

Download Submit
C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna8873532761600926206.dll

Filesize
241KB

MD5
e02979ecd43bcc9061eb2b494ab5af50

SHA1
3122ac0e751660f646c73b10c4f79685aa65c545

SHA256
a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a

SHA512
1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-355097885-2402257403-2971294179-1000\83aa4cc77f591dfc2374580bbd95f6ba_30dd1cc1-5c25-4745-b2f5-cffa52b1a886

Filesize
45B

MD5
c8366ae350e7019aefc9d1e6e6a498c6

SHA1
5731d8a3e6568a5f2dfbbc87e3db9637df280b61

SHA256
11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

SHA512
33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

Download Submit
C:\Users\Admin\AppData\Roaming\vsgiafef.txt

Filesize
92KB

MD5
2cc7e15396dc275497fcf51f461da38d

SHA1
6fa0f11b6d9e3812a86ff1d43a86ad34bfc41062

SHA256
e14f1c7e11a1f1ddd570d605e4204a694a7370d603c1b1ca157e505f180ccc48

SHA512
daf71473c48f9592d33a49ff2f6d7b84e2c3a992f18a29979494cae86623328f0137c6ae9046cf3bbeb75d90d2a030d1fdbf3aca8718ea769429ce1e6e4a931f

Download Submit
C:\Users\Admin\lib\jna-5.5.0.jar

Filesize
1.4MB

MD5
acfb5b5fd9ee10bf69497792fd469f85

SHA1
0e0845217c4907822403912ad6828d8e0b256208

SHA256
b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e

SHA512
e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

Download Submit
C:\Users\Admin\lib\jna-platform-5.5.0.jar

Filesize
2.6MB

MD5
2f4a99c2758e72ee2b59a73586a2322f

SHA1
af38e7c4d0fc73c23ecd785443705bfdee5b90bf

SHA256
24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5

SHA512
b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

Download Submit
C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar

Filesize
4.1MB

MD5
b33387e15ab150a7bf560abdc73c3bec

SHA1
66b8075784131f578ef893fd7674273f709b9a4c

SHA256
2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491

SHA512
25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

Download Submit
C:\Users\Admin\lib\system-hook-3.5.jar

Filesize
772KB

MD5
e1aa38a1e78a76a6de73efae136cdb3a

SHA1
c463da71871f780b2e2e5dba115d43953b537daf

SHA256
2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609

SHA512
fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

Download Submit
memory/3824-263-0x000001CAF36F0000-0x000001CAF36F1000-memory.dmp

Filesize
4KB

Download
memory/4136-102-0x0000018A8DFF0000-0x0000018A8E000000-memory.dmp

Filesize
64KB

Download
memory/4136-153-0x0000018A8DE30000-0x0000018A8DE40000-memory.dmp

Filesize
64KB

Download
memory/4136-25-0x0000018A8DE80000-0x0000018A8DE90000-memory.dmp

Filesize
64KB

Download
memory/4136-28-0x0000018A8DEA0000-0x0000018A8DEB0000-memory.dmp

Filesize
64KB

Download
memory/4136-27-0x0000018A8DE90000-0x0000018A8DEA0000-memory.dmp

Filesize
64KB

Download
memory/4136-30-0x0000018A8DEB0000-0x0000018A8DEC0000-memory.dmp

Filesize
64KB

Download
memory/4136-47-0x0000018A8DE30000-0x0000018A8DE40000-memory.dmp

Filesize
64KB

Download
memory/4136-46-0x0000018A8DEE0000-0x0000018A8DEF0000-memory.dmp

Filesize
64KB

Download
memory/4136-45-0x0000018A8DF00000-0x0000018A8DF10000-memory.dmp

Filesize
64KB

Download
memory/4136-44-0x0000018A8DEF0000-0x0000018A8DF00000-memory.dmp

Filesize
64KB

Download
memory/4136-43-0x0000018A8DED0000-0x0000018A8DEE0000-memory.dmp

Filesize
64KB

Download
memory/4136-42-0x0000018A8DEC0000-0x0000018A8DED0000-memory.dmp

Filesize
64KB

Download
memory/4136-41-0x0000018A8DBC0000-0x0000018A8DE30000-memory.dmp

Filesize
2.4MB

Download
memory/4136-38-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-51-0x0000018A8DE40000-0x0000018A8DE50000-memory.dmp

Filesize
64KB

Download
memory/4136-55-0x0000018A8DF30000-0x0000018A8DF40000-memory.dmp

Filesize
64KB

Download
memory/4136-54-0x0000018A8DF20000-0x0000018A8DF30000-memory.dmp

Filesize
64KB

Download
memory/4136-53-0x0000018A8DF10000-0x0000018A8DF20000-memory.dmp

Filesize
64KB

Download
memory/4136-52-0x0000018A8DE50000-0x0000018A8DE60000-memory.dmp

Filesize
64KB

Download
memory/4136-58-0x0000018A8DF40000-0x0000018A8DF50000-memory.dmp

Filesize
64KB

Download
memory/4136-57-0x0000018A8DE60000-0x0000018A8DE70000-memory.dmp

Filesize
64KB

Download
memory/4136-63-0x0000018A8DF50000-0x0000018A8DF60000-memory.dmp

Filesize
64KB

Download
memory/4136-61-0x0000018A8DE70000-0x0000018A8DE80000-memory.dmp

Filesize
64KB

Download
memory/4136-65-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-67-0x0000018A8DF60000-0x0000018A8DF70000-memory.dmp

Filesize
64KB

Download
memory/4136-66-0x0000018A8DE80000-0x0000018A8DE90000-memory.dmp

Filesize
64KB

Download
memory/4136-71-0x0000018A8DEA0000-0x0000018A8DEB0000-memory.dmp

Filesize
64KB

Download
memory/4136-72-0x0000018A8DF70000-0x0000018A8DF80000-memory.dmp

Filesize
64KB

Download
memory/4136-70-0x0000018A8DE90000-0x0000018A8DEA0000-memory.dmp

Filesize
64KB

Download
memory/4136-78-0x0000018A8DEB0000-0x0000018A8DEC0000-memory.dmp

Filesize
64KB

Download
memory/4136-76-0x0000018A8DF80000-0x0000018A8DF90000-memory.dmp

Filesize
64KB

Download
memory/4136-77-0x0000018A8DF90000-0x0000018A8DFA0000-memory.dmp

Filesize
64KB

Download
memory/4136-86-0x0000018A8DED0000-0x0000018A8DEE0000-memory.dmp

Filesize
64KB

Download
memory/4136-93-0x0000018A8DFD0000-0x0000018A8DFE0000-memory.dmp

Filesize
64KB

Download
memory/4136-92-0x0000018A8DFC0000-0x0000018A8DFD0000-memory.dmp

Filesize
64KB

Download
memory/4136-96-0x0000018A8DF30000-0x0000018A8DF40000-memory.dmp

Filesize
64KB

Download
memory/4136-95-0x0000018A8DF20000-0x0000018A8DF30000-memory.dmp

Filesize
64KB

Download
memory/4136-94-0x0000018A8DF10000-0x0000018A8DF20000-memory.dmp

Filesize
64KB

Download
memory/4136-91-0x0000018A8DEE0000-0x0000018A8DEF0000-memory.dmp

Filesize
64KB

Download
memory/4136-90-0x0000018A8DFB0000-0x0000018A8DFC0000-memory.dmp

Filesize
64KB

Download
memory/4136-89-0x0000018A8DFA0000-0x0000018A8DFB0000-memory.dmp

Filesize
64KB

Download
memory/4136-88-0x0000018A8DF00000-0x0000018A8DF10000-memory.dmp

Filesize
64KB

Download
memory/4136-87-0x0000018A8DEF0000-0x0000018A8DF00000-memory.dmp

Filesize
64KB

Download
memory/4136-83-0x0000018A8DEC0000-0x0000018A8DED0000-memory.dmp

Filesize
64KB

Download
memory/4136-97-0x0000018A8DFE0000-0x0000018A8DFF0000-memory.dmp

Filesize
64KB

Download
memory/4136-100-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-20-0x0000018A8DE60000-0x0000018A8DE70000-memory.dmp

Filesize
64KB

Download
memory/4136-113-0x0000018A8DF60000-0x0000018A8DF70000-memory.dmp

Filesize
64KB

Download
memory/4136-105-0x0000018A8E000000-0x0000018A8E010000-memory.dmp

Filesize
64KB

Download
memory/4136-108-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-111-0x0000018A8E010000-0x0000018A8E020000-memory.dmp

Filesize
64KB

Download
memory/4136-110-0x0000018A8DF50000-0x0000018A8DF60000-memory.dmp

Filesize
64KB

Download
memory/4136-104-0x0000018A8DF40000-0x0000018A8DF50000-memory.dmp

Filesize
64KB

Download
memory/4136-23-0x0000018A8DE70000-0x0000018A8DE80000-memory.dmp

Filesize
64KB

Download
memory/4136-158-0x0000018A8DE80000-0x0000018A8DE90000-memory.dmp

Filesize
64KB

Download
memory/4136-117-0x0000018A8E030000-0x0000018A8E040000-memory.dmp

Filesize
64KB

Download
memory/4136-119-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-125-0x0000018A8DF90000-0x0000018A8DFA0000-memory.dmp

Filesize
64KB

Download
memory/4136-126-0x0000018A8E040000-0x0000018A8E050000-memory.dmp

Filesize
64KB

Download
memory/4136-123-0x0000018A8DF80000-0x0000018A8DF90000-memory.dmp

Filesize
64KB

Download
memory/4136-127-0x0000018A8E050000-0x0000018A8E060000-memory.dmp

Filesize
64KB

Download
memory/4136-134-0x0000018A8E060000-0x0000018A8E070000-memory.dmp

Filesize
64KB

Download
memory/4136-133-0x0000018A8DFB0000-0x0000018A8DFC0000-memory.dmp

Filesize
64KB

Download
memory/4136-132-0x0000018A8DFA0000-0x0000018A8DFB0000-memory.dmp

Filesize
64KB

Download
memory/4136-137-0x0000018A8DFD0000-0x0000018A8DFE0000-memory.dmp

Filesize
64KB

Download
memory/4136-136-0x0000018A8DFC0000-0x0000018A8DFD0000-memory.dmp

Filesize
64KB

Download
memory/4136-138-0x0000018A8E070000-0x0000018A8E080000-memory.dmp

Filesize
64KB

Download
memory/4136-143-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-144-0x0000018A8DFE0000-0x0000018A8DFF0000-memory.dmp

Filesize
64KB

Download
memory/4136-145-0x0000018A8DFF0000-0x0000018A8E000000-memory.dmp

Filesize
64KB

Download
memory/4136-151-0x0000018A8C350000-0x0000018A8C351000-memory.dmp

Filesize
4KB

Download
memory/4136-150-0x0000018A8E080000-0x0000018A8E090000-memory.dmp

Filesize
64KB

Download
memory/4136-149-0x0000018A8E000000-0x0000018A8E010000-memory.dmp

Filesize
64KB

Download
memory/4136-157-0x0000018A8DE70000-0x0000018A8DE80000-memory.dmp

Filesize
64KB

Download
memory/4136-164-0x0000018A8DF00000-0x0000018A8DF10000-memory.dmp

Filesize
64KB

Download
memory/4136-177-0x0000018A8E040000-0x0000018A8E050000-memory.dmp

Filesize
64KB

Download
memory/4136-176-0x0000018A8E030000-0x0000018A8E040000-memory.dmp

Filesize
64KB

Download
memory/4136-175-0x0000018A8E020000-0x0000018A8E030000-memory.dmp

Filesize
64KB

Download
memory/4136-174-0x0000018A8E010000-0x0000018A8E020000-memory.dmp

Filesize
64KB

Download
memory/4136-173-0x0000018A8DED0000-0x0000018A8DEE0000-memory.dmp

Filesize
64KB

Download
memory/4136-172-0x0000018A8DEC0000-0x0000018A8DED0000-memory.dmp

Filesize
64KB

Download
memory/4136-171-0x0000018A8DFB0000-0x0000018A8DFC0000-memory.dmp

Filesize
64KB

Download
memory/4136-170-0x0000018A8DF50000-0x0000018A8DF60000-memory.dmp

Filesize
64KB

Download
memory/4136-169-0x0000018A8DF40000-0x0000018A8DF50000-memory.dmp

Filesize
64KB

Download
memory/4136-168-0x0000018A8DF30000-0x0000018A8DF40000-memory.dmp

Filesize
64KB

Download
memory/4136-167-0x0000018A8DF20000-0x0000018A8DF30000-memory.dmp

Filesize
64KB

Download
memory/4136-166-0x0000018A8DF10000-0x0000018A8DF20000-memory.dmp

Filesize
64KB

Download
memory/4136-165-0x0000018A8DBC0000-0x0000018A8DE30000-memory.dmp

Filesize
2.4MB

Download
memory/4136-163-0x0000018A8DEF0000-0x0000018A8DF00000-memory.dmp

Filesize
64KB

Download
memory/4136-162-0x0000018A8DFD0000-0x0000018A8DFE0000-memory.dmp

Filesize
64KB

Download
memory/4136-161-0x0000018A8DEB0000-0x0000018A8DEC0000-memory.dmp

Filesize
64KB

Download
memory/4136-160-0x0000018A8DEA0000-0x0000018A8DEB0000-memory.dmp

Filesize
64KB

Download
memory/4136-159-0x0000018A8DE90000-0x0000018A8DEA0000-memory.dmp

Filesize
64KB

Download
memory/4136-116-0x0000018A8DF70000-0x0000018A8DF80000-memory.dmp

Filesize
64KB

Download
memory/4136-17-0x0000018A8DE40000-0x0000018A8DE50000-memory.dmp

Filesize
64KB

Download
memory/4136-18-0x0000018A8DE50000-0x0000018A8DE60000-memory.dmp

Filesize
64KB

Download
memory/4136-156-0x0000018A8DE60000-0x0000018A8DE70000-memory.dmp

Filesize
64KB

Download
memory/4136-155-0x0000018A8DE50000-0x0000018A8DE60000-memory.dmp

Filesize
64KB

Download
memory/4136-154-0x0000018A8DE40000-0x0000018A8DE50000-memory.dmp

Filesize
64KB

Download
memory/4136-114-0x0000018A8E020000-0x0000018A8E030000-memory.dmp

Filesize
64KB

Download
memory/4136-152-0x0000018A8DEE0000-0x0000018A8DEF0000-memory.dmp

Filesize
64KB

Download
memory/4136-4-0x0000018A8DBC0000-0x0000018A8DE30000-memory.dmp

Filesize
2.4MB

Download
memory/4136-14-0x0000018A8DE30000-0x0000018A8DE40000-memory.dmp

Filesize
64KB

Download
memory/4768-229-0x000001FC584A0000-0x000001FC584A1000-memory.dmp

Filesize
4KB

Download
memory/4768-213-0x000001FC584A0000-0x000001FC584A1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads