855d84d494b9bfed3cc8e39d36042e2e7aa08d744b4298cb73470567f8bce2a2 | Triage

Analysis

max time kernel
65s
max time network
132s
platform
windows7_x64
resource
win7v20201028
submitted
13-01-2021 11:24

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General

Target

emotet_exe_e3_855d84d494b9bfed3cc8e39d36042e2e7aa08d744b4298cb73470567f8bce2a2_2021-01-13__112330.exe.dll
Size

278KB
MD5

85859656fc6ad38cf55b415b656ee11b
SHA1

2fc3fb386e5f1192e9bd87c05a388a1a0aeaaedc
SHA256

855d84d494b9bfed3cc8e39d36042e2e7aa08d744b4298cb73470567f8bce2a2
SHA512

73a3a69b0ca60bc83b6cc73aadb9f425efa136fdc70ea8be3324af31006039a411841949f16dac23e5400d036f5c2f775b0e71e86ac272e017da96a500e3105b

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

5 1208 rundll32.exe
8 1208 rundll32.exe
9 1208 rundll32.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

rundll32.exe

pid process

1208 rundll32.exe
1208 rundll32.exe
1208 rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 1208	1824	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e3_855d84d494b9bfed3cc8e39d36042e2e7aa08d744b4298cb73470567f8bce2a2_2021-01-13__112330.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e3_855d84d494b9bfed3cc8e39d36042e2e7aa08d744b4298cb73470567f8bce2a2_2021-01-13__112330.exe.dll,#1
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1208

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/284-3-0x000007FEF5D50000-0x000007FEF5FCA000-memory.dmp

Filesize
2.5MB

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memory/1208-2-0x0000000000000000-mapping.dmp

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