Overview
overview
7Static
static
HearthCraw...CC.dll
windows7-x64
1HearthCraw...CC.dll
windows10-2004-x64
1HearthCraw...ne.dll
windows7-x64
1HearthCraw...ne.dll
windows10-2004-x64
1HearthCraw...er.exe
windows7-x64
5HearthCraw...er.exe
windows10-2004-x64
3HearthCraw...nt.exe
windows7-x64
1HearthCraw...nt.exe
windows10-2004-x64
1HearthCraw...nt.dll
windows7-x64
1HearthCraw...nt.dll
windows10-2004-x64
1HearthCraw...er.exe
windows7-x64
5HearthCraw...er.exe
windows10-2004-x64
HearthCraw...re.dll
windows7-x64
3HearthCraw...re.dll
windows10-2004-x64
3HearthCraw...ui.dll
windows7-x64
3HearthCraw...ui.dll
windows10-2004-x64
3HearthCraw...rk.dll
windows7-x64
3HearthCraw...rk.dll
windows10-2004-x64
3HearthCraw...ts.dll
windows7-x64
3HearthCraw...ts.dll
windows10-2004-x64
3HearthCraw...er.exe
windows7-x64
3HearthCraw...er.exe
windows10-2004-x64
3HearthCraw...52.dll
windows7-x64
3HearthCraw...52.dll
windows10-2004-x64
3HearthCraw...52.dll
windows7-x64
3HearthCraw...52.dll
windows10-2004-x64
3HearthCraw...52.dll
windows7-x64
1HearthCraw...52.dll
windows10-2004-x64
1HearthCraw...if.dll
windows7-x64
1HearthCraw...if.dll
windows10-2004-x64
1HearthCraw...32.dll
windows7-x64
1HearthCraw...32.dll
windows10-2004-x64
1Analysis
-
max time kernel
353s -
max time network
396s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 19:37
Static task
static1
Behavioral task
behavioral1
Sample
HearthCrawler_R30_10/Bots/DragonCC/DragonCC.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
HearthCrawler_R30_10/Bots/DragonCC/DragonCC.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
HearthCrawler_R30_10/Engine/HREngine.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
HearthCrawler_R30_10/Engine/HREngine.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
HearthCrawler_R30_10/HearthLoader.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
HearthCrawler_R30_10/HearthLoader.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
HearthCrawler_R30_10/Hearthcrawler.Agent.exe
Resource
win7-20221111-en
Behavioral task
behavioral8
Sample
HearthCrawler_R30_10/Hearthcrawler.Agent.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
HearthCrawler_R30_10/Hearthcrawler.Client.dll
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
HearthCrawler_R30_10/Hearthcrawler.Client.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
HearthCrawler_R30_10/Hearthcrawler.exe
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
HearthCrawler_R30_10/Hearthcrawler.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
HearthCrawler_R30_10/Qt5Core.dll
Resource
win7-20220901-en
Behavioral task
behavioral14
Sample
HearthCrawler_R30_10/Qt5Core.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral15
Sample
HearthCrawler_R30_10/Qt5Gui.dll
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
HearthCrawler_R30_10/Qt5Gui.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
HearthCrawler_R30_10/Qt5Network.dll
Resource
win7-20221111-en
Behavioral task
behavioral18
Sample
HearthCrawler_R30_10/Qt5Network.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
HearthCrawler_R30_10/Qt5Widgets.dll
Resource
win7-20221111-en
Behavioral task
behavioral20
Sample
HearthCrawler_R30_10/Qt5Widgets.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral21
Sample
HearthCrawler_R30_10/Tools/HRCompiler.exe
Resource
win7-20221111-en
Behavioral task
behavioral22
Sample
HearthCrawler_R30_10/Tools/HRCompiler.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral23
Sample
HearthCrawler_R30_10/icudt52.dll
Resource
win7-20221111-en
Behavioral task
behavioral24
Sample
HearthCrawler_R30_10/icudt52.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral25
Sample
HearthCrawler_R30_10/icuin52.dll
Resource
win7-20220901-en
Behavioral task
behavioral26
Sample
HearthCrawler_R30_10/icuin52.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral27
Sample
HearthCrawler_R30_10/icuuc52.dll
Resource
win7-20221111-en
Behavioral task
behavioral28
Sample
HearthCrawler_R30_10/icuuc52.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral29
Sample
HearthCrawler_R30_10/imageformats/qgif.dll
Resource
win7-20221111-en
Behavioral task
behavioral30
Sample
HearthCrawler_R30_10/imageformats/qgif.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
HearthCrawler_R30_10/libeay32.dll
Resource
win7-20221111-en
Behavioral task
behavioral32
Sample
HearthCrawler_R30_10/libeay32.dll
Resource
win10v2004-20221111-en
General
-
Target
HearthCrawler_R30_10/imageformats/qgif.dll
-
Size
23KB
-
MD5
2505afb0fb920e3b9a1de648a19bace7
-
SHA1
33425dc967827d6a13efc4be31b6bbbbc39c9201
-
SHA256
6e0bca00583b26f8680c02a038a1b870f8cdc19b97b257ea60998557a1fb5498
-
SHA512
46878132aa1acd6c80fa5ee03ea95cb575209637e03c6534bb263503d8d4a01818c8ede43257fa5593863036389fe4aea42afe892670fcbb6bf9d2403c14b727
-
SSDEEP
384:TtfUIjcsPkeCvo9eLc+HEeh6b4vnt+BKRbyS+ngh4ZIkmaVzHOAdg5l:2Ijcs7OLc6ob4vt/Rbb+nuqZHVDvdcl
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe PID 1280 wrote to memory of 1804 1280 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HearthCrawler_R30_10\imageformats\qgif.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1280 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HearthCrawler_R30_10\imageformats\qgif.dll,#12⤵PID:1804