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
202s -
max time network
302s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-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/libeay32.dll
-
Size
1.5MB
-
MD5
e0e0a7724695f18be6db46c2976d153f
-
SHA1
f3cbcebc209c85342753f3c5828c2c8781946b76
-
SHA256
e26d7def5a51a9844d6ac110e4bbddc9cafdfd1c6102c49063fb3518eb315aae
-
SHA512
bcfc51a92e906811f6caa357ab1466966729ad4ec43cd752c1a60e5efdd82db1a655b40ab1a6d63017cbb827962d92948756188f81e67b555d4917759d290b26
-
SSDEEP
24576:bJhOE+57PocjkPh2xitHfeZ5gwCuE9AbLeowuI88G7pcYRvzql2Dj/1LzjV1gE4t:b6xfjkPhUi0ZmzO2pF8cYRrNDj/NPVOd
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2808 wrote to memory of 3228 2808 rundll32.exe rundll32.exe PID 2808 wrote to memory of 3228 2808 rundll32.exe rundll32.exe PID 2808 wrote to memory of 3228 2808 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HearthCrawler_R30_10\libeay32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HearthCrawler_R30_10\libeay32.dll,#12⤵PID:3228
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3228-132-0x0000000000000000-mapping.dmp