emotet | 1ce9581690c84c9551b48aae36d006a47e93c21c303ae88aa5b5519402e5f8c0

Analysis

max time kernel
59s
max time network
74s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 06:49

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General

Target

1ce9581690c84c9551b48aae36d006a47e93c21c303ae88aa5b5519402e5f8c0.dll
Size

629KB
MD5

80c0f18ee9936c3c4346b0b6ec45f070
SHA1

da7b2dfdaeba5fe4c0a2a75d0f59be9cca35b449
SHA256

1ce9581690c84c9551b48aae36d006a47e93c21c303ae88aa5b5519402e5f8c0
SHA512

df34830773ccc73ccca7ec688570140d4bff346e979bf26db353cc43766244976df095d20173d9f4dea16f6160606c34a49beca62648e686f8d3b3ff32dbc275
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtL+5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLxhd5NKAD3

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\pgiPIGzcJdUTmam.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\ZbaVsucwFmL\\pgiPIGzcJdUTmam.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3540	regsvr32.exe
3540	regsvr32.exe
340	regsvr32.exe
340	regsvr32.exe
340	regsvr32.exe
340	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3540	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3540 wrote to memory of 340	3540	regsvr32.exe	66
PID 3540 wrote to memory of 340	3540	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1ce9581690c84c9551b48aae36d006a47e93c21c303ae88aa5b5519402e5f8c0.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3540
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZbaVsucwFmL\pgiPIGzcJdUTmam.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:340

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/3540-118-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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