Resubmissions
28-07-2021 10:21
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210520-jb29avnrae 1006-04-2021 09:24
210406-3zhhrb3h12 10Analysis
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max time kernel
149s -
max time network
131s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
06-04-2021 09:24
Static task
static1
Behavioral task
behavioral1
Sample
ca93e1c7dc98ca126438c4772f9c3377de5f628b612fe3dc8f72709d5e5bbdb0.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
ca93e1c7dc98ca126438c4772f9c3377de5f628b612fe3dc8f72709d5e5bbdb0.dll
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Size
63KB
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MD5
fcb6cf720c45b554c5f689fa914ffd2c
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SHA1
4d247be7e4c3ee51c026c49dc4b9f59479e8ca77
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SHA256
ca93e1c7dc98ca126438c4772f9c3377de5f628b612fe3dc8f72709d5e5bbdb0
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SHA512
a27fb5b32662f0624be8b96aaab8e8b09933dee0c996009970d8f7348d5df2142eb23f9215c35c95640a767399dce4636122dc81e58b5cc15ff3ffa3a6a86514
Malware Config
Extracted
Family
icedid
Campaign
2608516171
C2
234willkids.uno
Extracted
Family
icedid
rsa_pubkey.plain
Extracted
Family
icedid
Botnet
478101429
C2
gabry4saver.website
usser234dopper.space
tasyateles.club
jrburnit.website
Attributes
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url_path
/news/
Signatures
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IcedID First Stage Loader 1 IoCs
resource yara_rule behavioral2/memory/640-2-0x0000000002750000-0x0000000002757000-memory.dmp IcedidFirstLoader -
Blocklisted process makes network request 2 IoCs
flow pid Process 19 3208 rundll32.exe 21 3208 rundll32.exe -
Loads dropped DLL 1 IoCs
pid Process 3208 rundll32.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000_Classes\CLSID\{D90526ED-D8D6-91B9-A7EF-C3A85104A663} rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000_Classes\CLSID\{D90526ED-D8D6-91B9-A7EF-C3A85104A663}\ = 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 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 640 regsvr32.exe 640 regsvr32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe 3208 rundll32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 640 wrote to memory of 3208 640 regsvr32.exe 75 PID 640 wrote to memory of 3208 640 regsvr32.exe 75
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ca93e1c7dc98ca126438c4772f9c3377de5f628b612fe3dc8f72709d5e5bbdb0.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:640 -
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\arrive_x64.tmp",update /i:"SickCash\license.dat"2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:3208
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