Analysis
- max time kernel
182s - max time network
217s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
11/10/2023, 18:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0050-1.dll
Resource
win7-20230831-en
18 signatures
150 seconds
General
- Target 0050-1.dll
- Size 328KB
- Sample231011-wtql9sff75
- SHA256 a12045a6177dd32af8b39dea93fa92962ff1716381d0d137dede1fc75ecd2c0c
- MD5 510e0f061b1c3ff84f4cc810ff1dc6b2
- SHA1 6c0cb0d21dde5ec87d30c4d15025f50ab293c062
- SHA512 09094d9fd88f7d519844f085d1e586e1e974a5f907cc99aa60f23f73e603be168040212eff14fe6cdc53bebc7536d307269a1c77cad22b4e7cabf89213b8f3ea
- SSDEEP 6144:tN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUAkHecHYKjrygmsp:t5FCOWGRayW6sAowXFmUALjKjryg
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
icedid
Campaign
-
361893872
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 77 2856 rundll32.exe 84 2856 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 2856 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2032 regsvr32.exe 2032 regsvr32.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2032 wrote to memory of 4488 2032 regsvr32.exe 88 PID 2032 wrote to memory of 4488 2032 regsvr32.exe 88 PID 4488 wrote to memory of 2856 4488 cmd.exe 91 PID 4488 wrote to memory of 2856 4488 cmd.exe 91 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\0050-1.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Roaming\{6488C67E-2F50-AC15-18F4-0354B6E3BDFD}\kaboammc\Sawiepacds64.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4488 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Roaming\{6488C67E-2F50-AC15-18F4-0354B6E3BDFD}\kaboammc\Sawiepacds64.dll,#13⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:2856
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\{6488C67E-2F50-AC15-18F4-0354B6E3BDFD}\kaboammc\Sawiepacds64.dll
- Size 583KB
- SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
- MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
- SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
- SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
- SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\{6488C67E-2F50-AC15-18F4-0354B6E3BDFD}\kaboammc\Sawiepacds64.dll
- Size 583KB
- SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
- MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
- SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
- SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
- SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
- MD5 SHA1 SHA512 SSDEEP