Analysis
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max time kernel
150s -
max time network
143s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
22-02-2022 16:13
Static task
static1
Behavioral task
behavioral1
Sample
core.bat
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
core.bat
Resource
win10v2004-en-20220113
Behavioral task
behavioral3
Sample
cruel-64.dll
Resource
win7-en-20211208
Behavioral task
behavioral4
Sample
cruel-64.dll
Resource
win10v2004-en-20220113
General
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Target
core.bat
-
Size
184B
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MD5
1c7f1fcc4e80e8c7ef57b919351c20a4
-
SHA1
8ebbc93b12aff72608388e9a1d4e20dfe71e9b20
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SHA256
64ac497d087884c75c9ea0c95af4fe0a8579d4a27d125244dc780de50c66a432
-
SHA512
a9e7dd2544a584390a41e0cfbaded9373de11bac06d036fdbfa0ee6a965ac60f20115256e91b614d8e7d4e787c670f47886ab3d6c35d89e20ed055fd610ed1a5
Malware Config
Extracted
icedid
Extracted
icedid
3494996616
holniakea.com
lhaerty.com
grandtexen.com
flourmat.com
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auth_var
13
-
url_path
/news/
Signatures
-
Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 3 1092 rundll32.exe 5 1092 rundll32.exe 9 1092 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exepid process 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe 1092 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cmd.exedescription pid process target process PID 1620 wrote to memory of 1092 1620 cmd.exe rundll32.exe PID 1620 wrote to memory of 1092 1620 cmd.exe rundll32.exe PID 1620 wrote to memory of 1092 1620 cmd.exe rundll32.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\core.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cruel-64.dat,DllMain /i="license.dat"2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1092
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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MD5
c7c45636ca690acdab7fba1e9d126f8b
SHA161376304cd90786813a80680a92cef03fedb6484
SHA256cfc202b44509f2f607d365858a8218dfdc6b26f8087efcc5e46f4fef9ab53705
SHA5129e6c7df9f70017b9eeb5868a358bc9eaf50de65dad04640220f380ff72e80bc303f034cb62929abb0c35d951b751732a131ae828c4c01cd1826610423f784db8