emotet | ed1201a2ee43e90041a119dd8e792dca33a8bbbec6934ea40db1d376588067f0

Analysis

Target
5b74569ad7af641537f7ab63411c9a93.dll
Size 488KB
Sample220302-kbcrxaeag8
SHA256 ed1201a2ee43e90041a119dd8e792dca33a8bbbec6934ea40db1d376588067f0
MD5 5b74569ad7af641537f7ab63411c9a93
SHA1 d1064aa4f214e5c15476656b13d7105922c5cde3
SHA512 325e9ffe13d219a87ca25c00fd7badc074bf955ce9fcdb9d0526bf2a903aa82daff9b67e15c653834ddaec3e8ca82d63bfeadc856f4a1f788b02dbb9ee809d13
MD5 SHA1 SHA512

Score

10^/10

Family

Botnet

eck1.plain

ecs1.plain

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Cvgzif\znszoxsugwhpsg.erh	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1500	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1832	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1824 wrote to memory of 1832	1824	regsvr32.exe	27
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28
PID 1832 wrote to memory of 1500	1832	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5b74569ad7af641537f7ab63411c9a93.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\5b74569ad7af641537f7ab63411c9a93.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1832
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Cvgzif\znszoxsugwhpsg.erh"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1500

memory/1824-54-0x000007FEFB981000-0x000007FEFB983000-memory.dmp

Download

memory/1832-55-0x0000000075251000-0x0000000075253000-memory.dmp

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memory/1832-56-0x0000000010000000-0x0000000010027000-memory.dmp

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