Overview
overview
10Static
static
10DCRat.exe
windows10-1703-x64
7data/7zxa.dll
windows10-1703-x64
3data/DCRAC.exe
windows10-1703-x64
1data/DCRCC.exe
windows10-1703-x64
3data/Default.exe
windows10-1703-x64
1data/NCC2.dll
windows10-1703-x64
1data/NCC3.dll
windows10-1703-x64
3data/NCCheck.dll
windows10-1703-x64
1data/Rar.exe
windows10-1703-x64
3data/RarExt.dll
windows10-1703-x64
3data/RarExt64.dll
windows10-1703-x64
3data/WinCon.exe
windows10-1703-x64
1data/Zip.exe
windows10-1703-x64
1data/dnlib.dll
windows10-1703-x64
1data/dotNE...le.exe
windows10-1703-x64
10data/dotNE...or.exe
windows10-1703-x64
10data/enc.vbe
windows10-1703-x64
1data/upx.exe
windows10-1703-x64
7data/wRar.exe
windows10-1703-x64
4lib/L1nc0In 1.jar
windows10-1703-x64
7lib/L1nc0In 10.jar
windows10-1703-x64
7lib/L1nc0In 11.jar
windows10-1703-x64
7lib/L1nc0In 12.jar
windows10-1703-x64
7lib/L1nc0In 13.jar
windows10-1703-x64
7lib/L1nc0In 14.jar
windows10-1703-x64
7lib/L1nc0In 2.jar
windows10-1703-x64
7lib/L1nc0In 3.jar
windows10-1703-x64
7lib/L1nc0In 4.jar
windows10-1703-x64
7lib/L1nc0In 5.jar
windows10-1703-x64
7lib/L1nc0In 6.jar
windows10-1703-x64
7lib/L1nc0In 7.jar
windows10-1703-x64
7plugins/Te...le.dll
windows10-1703-x64
1Analysis
-
max time kernel
182s -
max time network
201s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system -
submitted
15-11-2023 13:11
Behavioral task
behavioral1
Sample
DCRat.exe
Resource
win10-20231023-en
Behavioral task
behavioral2
Sample
data/7zxa.dll
Resource
win10-20231023-en
Behavioral task
behavioral3
Sample
data/DCRAC.exe
Resource
win10-20231020-en
Behavioral task
behavioral4
Sample
data/DCRCC.exe
Resource
win10-20231023-en
Behavioral task
behavioral5
Sample
data/Default.exe
Resource
win10-20231023-en
Behavioral task
behavioral6
Sample
data/NCC2.dll
Resource
win10-20231020-en
Behavioral task
behavioral7
Sample
data/NCC3.dll
Resource
win10-20231020-en
Behavioral task
behavioral8
Sample
data/NCCheck.dll
Resource
win10-20231025-en
Behavioral task
behavioral9
Sample
data/Rar.exe
Resource
win10-20231020-en
Behavioral task
behavioral10
Sample
data/RarExt.dll
Resource
win10-20231020-en
Behavioral task
behavioral11
Sample
data/RarExt64.dll
Resource
win10-20231020-en
Behavioral task
behavioral12
Sample
data/WinCon.exe
Resource
win10-20231020-en
Behavioral task
behavioral13
Sample
data/Zip.exe
Resource
win10-20231020-en
Behavioral task
behavioral14
Sample
data/dnlib.dll
Resource
win10-20231020-en
Behavioral task
behavioral15
Sample
data/dotNET_Reactor.Console.exe
Resource
win10-20231020-en
Behavioral task
behavioral16
Sample
data/dotNET_Reactor.exe
Resource
win10-20231025-en
Behavioral task
behavioral17
Sample
data/enc.vbe
Resource
win10-20231020-en
Behavioral task
behavioral18
Sample
data/upx.exe
Resource
win10-20231020-en
Behavioral task
behavioral19
Sample
data/wRar.exe
Resource
win10-20231020-en
Behavioral task
behavioral20
Sample
lib/L1nc0In 1.jar
Resource
win10-20231020-en
Behavioral task
behavioral21
Sample
lib/L1nc0In 10.jar
Resource
win10-20231023-en
Behavioral task
behavioral22
Sample
lib/L1nc0In 11.jar
Resource
win10-20231023-en
Behavioral task
behavioral23
Sample
lib/L1nc0In 12.jar
Resource
win10-20231023-en
Behavioral task
behavioral24
Sample
lib/L1nc0In 13.jar
Resource
win10-20231020-en
Behavioral task
behavioral25
Sample
lib/L1nc0In 14.jar
Resource
win10-20231020-en
Behavioral task
behavioral26
Sample
lib/L1nc0In 2.jar
Resource
win10-20231020-en
Behavioral task
behavioral27
Sample
lib/L1nc0In 3.jar
Resource
win10-20231020-en
Behavioral task
behavioral28
Sample
lib/L1nc0In 4.jar
Resource
win10-20231025-en
Behavioral task
behavioral29
Sample
lib/L1nc0In 5.jar
Resource
win10-20231025-en
Behavioral task
behavioral30
Sample
lib/L1nc0In 6.jar
Resource
win10-20231020-en
Behavioral task
behavioral31
Sample
lib/L1nc0In 7.jar
Resource
win10-20231020-en
Behavioral task
behavioral32
Sample
plugins/TestDCLIB/file.dll
Resource
win10-20231023-en
General
-
Target
data/DCRCC.exe
-
Size
24KB
-
MD5
7369469d49c34493f1b8a06fc89d9c7f
-
SHA1
956b5e6933b6c8141fe6aa16d97b15fc0e985e95
-
SHA256
8f5b38fdde20187e5ab965e60c024b98def9d565ea23f596da4fe13d12e5f5b8
-
SHA512
1777cc2a5e11115d71b92c5790be558838aed0173a3d7ff288db44674a0b3151026515d74518a960c2467d9be549cd47567123b59330d7684a9b2919b707a1a3
-
SSDEEP
384:QVkGGnEOjdf9FZiJSi6gi8Yd6aHmcL/QKN+eglriL5nOIj3vFy:tFdf9CJ+F8IG1KGleNB5y
Malware Config
Signatures
-
Program crash 2 IoCs
pid pid_target Process procid_target 1228 4224 WerFault.exe 70 1084 4224 WerFault.exe 70 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4224 wrote to memory of 1228 4224 DCRCC.exe 73 PID 4224 wrote to memory of 1228 4224 DCRCC.exe 73 PID 4224 wrote to memory of 1228 4224 DCRCC.exe 73
Processes
-
C:\Users\Admin\AppData\Local\Temp\data\DCRCC.exe"C:\Users\Admin\AppData\Local\Temp\data\DCRCC.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4224 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 7922⤵
- Program crash
PID:1228
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 7922⤵
- Program crash
PID:1084
-