Analysis
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max time kernel
151s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
22-02-2022 16:12
Static task
static1
Behavioral task
behavioral1
Sample
bless-.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
bless-.dll
Resource
win10v2004-en-20220112
Behavioral task
behavioral3
Sample
core.bat
Resource
win7-en-20211208
Behavioral task
behavioral4
Sample
core.bat
Resource
win10v2004-en-20220113
General
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Target
core.bat
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Size
180B
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MD5
530cc5b8dc0b57fec8bcb7ed6675d18d
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SHA1
25bdb516f4480a2aad04e7f9c486be09e4040b2e
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SHA256
f054d2174a93ae6121603c15a954c45e52a0d88536e0a11b5d98b7bbfa52d7b5
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SHA512
2b5717fa4dc5247b1b94a96ede0d698679b379c0129c02d97da44a7833f1086feabf98e39c1613e40241f9c72f04fb0a48821061e9bb2d34b3ec847f33eafb4b
Malware Config
Extracted
icedid
Extracted
icedid
1677997313
asrspoe.com
aviospe.com
applesflying.com
badgoodreason.com
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auth_var
18
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url_path
/news/
Signatures
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Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 58 1404 rundll32.exe 60 1404 rundll32.exe 62 1404 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exepid process 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe 1404 rundll32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
cmd.exedescription pid process target process PID 3940 wrote to memory of 1404 3940 cmd.exe rundll32.exe PID 3940 wrote to memory of 1404 3940 cmd.exe rundll32.exe
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\core.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:3940 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bless-.dat,DllMain /i="license.dat"2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1404
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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MD5
c7c45636ca690acdab7fba1e9d126f8b
SHA161376304cd90786813a80680a92cef03fedb6484
SHA256cfc202b44509f2f607d365858a8218dfdc6b26f8087efcc5e46f4fef9ab53705
SHA5129e6c7df9f70017b9eeb5868a358bc9eaf50de65dad04640220f380ff72e80bc303f034cb62929abb0c35d951b751732a131ae828c4c01cd1826610423f784db8