emotet | 5ee9d6818730198fb213f657402fb587f25fdb64017cea1706a35fb8dbda7776

Analysis

max time kernel
90s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/11/2022, 01:08

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General

Target
b42e61ac4550d33e577a62c57124066a.dll
Size 727KB
Sample221103-bg8bbsfhal
SHA256 5ee9d6818730198fb213f657402fb587f25fdb64017cea1706a35fb8dbda7776
MD5 b42e61ac4550d33e577a62c57124066a
SHA1 e7065dfd7b064d2f27cd22d23bb214a0f603010f
SHA512 5d725c24096bd67dff400d23712b499ad5ad10ae1cb9c422ad98b098249b612dc1f218698d48ea72d76f3660f789d13ae2cda8fd3613698f219d6bf826706035
SSDEEP 12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+dSjq+DsCJqzfo:ktR6rhjmzhsT/Yg6sjtJqzf
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet banker persistence trojan

Malware Config

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BapGHepl.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\QPglalH\\BapGHepl.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2840	regsvr32.exe
2840	regsvr32.exe
1648	regsvr32.exe
1648	regsvr32.exe
1648	regsvr32.exe
1648	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2840	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 1648	2840	regsvr32.exe	79
PID 2840 wrote to memory of 1648	2840	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b42e61ac4550d33e577a62c57124066a.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QPglalH\BapGHepl.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:1648

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2840-132-0x0000000180000000-0x0000000180030000-memory.dmp

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