Overview
overview
7Static
static
7Downloaded...om.url
windows7-x64
1Downloaded...om.url
windows10-2004-x64
1cgminer-3....er.exe
windows7-x64
7cgminer-3....er.exe
windows10-2004-x64
7cgminer-3....-4.dll
windows7-x64
3cgminer-3....-4.dll
windows10-2004-x64
3cgminer-3....32.dll
windows7-x64
1cgminer-3....32.dll
windows10-2004-x64
1cgminer-3....-1.dll
windows7-x64
3cgminer-3....-1.dll
windows10-2004-x64
3cgminer-3....11.dll
windows7-x64
3cgminer-3....11.dll
windows10-2004-x64
3cgminer-3....-4.dll
windows7-x64
1cgminer-3....-4.dll
windows10-2004-x64
1cgminer-3....es.dll
windows7-x64
3cgminer-3....es.dll
windows10-2004-x64
3cgminer-3.....0.dll
windows7-x64
3cgminer-3.....0.dll
windows10-2004-x64
3cgminer-3....C2.dll
windows7-x64
1cgminer-3....C2.dll
windows10-2004-x64
1cgminer-3....32.dll
windows7-x64
1cgminer-3....32.dll
windows10-2004-x64
1cgminer-3....b1.dll
windows7-x64
3cgminer-3....b1.dll
windows10-2004-x64
3Analysis
-
max time kernel
133s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22/05/2024, 19:52
Behavioral task
behavioral1
Sample
Downloaded form Cryptomining-blog.com.url
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Downloaded form Cryptomining-blog.com.url
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
cgminer-3.7.2-blake/cgminer.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
cgminer-3.7.2-blake/cgminer.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
cgminer-3.7.2-blake/libcurl-4.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
cgminer-3.7.2-blake/libcurl-4.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
cgminer-3.7.2-blake/libeay32.dll
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
cgminer-3.7.2-blake/libeay32.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
cgminer-3.7.2-blake/libgcc_s_dw2-1.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
cgminer-3.7.2-blake/libgcc_s_dw2-1.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
cgminer-3.7.2-blake/libidn-11.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
cgminer-3.7.2-blake/libidn-11.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
cgminer-3.7.2-blake/libjansson-4.dll
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
cgminer-3.7.2-blake/libjansson-4.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
cgminer-3.7.2-blake/libpdcurses.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
cgminer-3.7.2-blake/libpdcurses.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
cgminer-3.7.2-blake/libusb-1.0.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
cgminer-3.7.2-blake/libusb-1.0.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
cgminer-3.7.2-blake/pthreadGC2.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
cgminer-3.7.2-blake/pthreadGC2.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
cgminer-3.7.2-blake/ssleay32.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
cgminer-3.7.2-blake/ssleay32.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
cgminer-3.7.2-blake/zlib1.dll
Resource
win7-20240419-en
Behavioral task
behavioral24
Sample
cgminer-3.7.2-blake/zlib1.dll
Resource
win10v2004-20240508-en
General
-
Target
cgminer-3.7.2-blake/libcurl-4.dll
-
Size
603KB
-
MD5
67df7d44639b6d1e2c3ea5defd327f29
-
SHA1
3c65ff1dd12d44180681043bf2eeb30c3c442961
-
SHA256
a2c2bdce1b61089efb698856ff87a318106d51e9c434f7329aa412706b89660b
-
SHA512
25dafff594687a4edf6e38404a08a82db7172587405523c0379be2947b82ac5645591daa7cd8b59f8ba48b92b7d06c8e81bf0ce388be2ad44a7e9d9628e3d443
-
SSDEEP
12288:uzYrTU1m3UF1FS3g63rB7KXpMpklbxKhUr3tANvEIwY:uoTj3UF1FS3ld7KXpMpklbxKhs3CcDY
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 8 4572 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3120 wrote to memory of 4572 3120 rundll32.exe 83 PID 3120 wrote to memory of 4572 3120 rundll32.exe 83 PID 3120 wrote to memory of 4572 3120 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cgminer-3.7.2-blake\libcurl-4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cgminer-3.7.2-blake\libcurl-4.dll,#12⤵PID:4572
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 6483⤵
- Program crash
PID:8
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4572 -ip 45721⤵PID:4416