Analysis
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max time kernel
268s -
max time network
272s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
15/12/2022, 10:53
Static task
static1
Behavioral task
behavioral1
Sample
desktop.dll
Resource
win7-20220812-en
6 signatures
300 seconds
Behavioral task
behavioral2
Sample
desktop.dll
Resource
win10v2004-20221111-en
6 signatures
300 seconds
General
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Target
desktop.dll
-
Size
970KB
-
MD5
ceff6af77b601a27ca158462b3951161
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SHA1
0828a0b516ded5351bc7c8059f043901c195d4c2
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SHA256
4a78df270fc9b84c19ddcd0896d7147ae0e4aad88613cd49b350dbd75f04ef25
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SHA512
62720697fd8c6deb147f18681d4e6b0a95b004d05c50f981b18acb5410dd0c07bf37e27417db76a73eea64ced6adee50402caba549a8c2c3930e0ddac6123b9f
-
SSDEEP
12288:xfbX8ei68nEXe963zTnecHZ4ke7i2G1CnL180bn2ONRj1LEkuUkkSgXOcLUjqI9u:hb8e1e96Pef7k0bNRjpB4dPURaSh
Score
10/10
Malware Config
Extracted
Family
icedid
Campaign
2302411646
C2
klepdrafooip.com
Signatures
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Blocklisted process makes network request 2 IoCs
flow pid Process 4 1648 rundll32.exe 5 1648 rundll32.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1896 1912 WerFault.exe 20 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1648 rundll32.exe 1648 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 1940 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1940 AUDIODG.EXE Token: 33 1940 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1940 AUDIODG.EXE -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1912 wrote to memory of 1896 1912 rundll32.exe 28 PID 1912 wrote to memory of 1896 1912 rundll32.exe 28 PID 1912 wrote to memory of 1896 1912 rundll32.exe 28 PID 924 wrote to memory of 1976 924 cmd.exe 31 PID 924 wrote to memory of 1976 924 cmd.exe 31 PID 924 wrote to memory of 1976 924 cmd.exe 31 PID 924 wrote to memory of 1648 924 cmd.exe 36 PID 924 wrote to memory of 1648 924 cmd.exe 36 PID 924 wrote to memory of 1648 924 cmd.exe 36
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\desktop.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1912 -s 842⤵
- Program crash
PID:1896
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:924 -
\??\c:\Windows\System32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\destop.dll, init2⤵PID:1976
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\??\c:\Windows\System32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\desktop.dll, init2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1648
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x1a01⤵
- Suspicious use of AdjustPrivilegeToken
PID:1940