emotet | 2e1bff5d9e97e36d8236eec283d718292a107e6a666e1f3b0abedf2c1f94249b | Triage

Analysis

max time kernel
83s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:08

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General

Target

2e1bff5d9e97e36d8236eec283d718292a107e6a666e1f3b0abedf2c1f94249b.dll
Size

532KB
MD5

721c55c1f005fabf086da1c7409861ee
SHA1

c04a7083651377a5ceaed4c4f68c8113e6b8541f
SHA256

2e1bff5d9e97e36d8236eec283d718292a107e6a666e1f3b0abedf2c1f94249b
SHA512

71676c89f8b54adca958611fd69fdcb91eda8fa76d66d0de68bca54f70dc0a60245748bde804aa224b834d94c1268996fb8a076c4fd6b027b852deb6721a1cfe

Score

10^/10

emotet banker suricata trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

3172 regsvr32.exe
3172 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2992 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2992 wrote to memory of 3172	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 3172	2992	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2e1bff5d9e97e36d8236eec283d718292a107e6a666e1f3b0abedf2c1f94249b.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2992

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TSOOcCgU\FLHfD.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3172

Network

MITRE ATT&CK Matrix

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Downloads

memory/2992-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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memory/3172-123-0x0000000000000000-mapping.dmp

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