emotet | c6b63eb6f4a72bb5841ef6d94a57973063cf42aadfc6abc0c68ec7ac9919a262

Resubmissions

24-10-2024 19:37

241024-yca7csscmh 3

24-10-2024 19:37

241024-ybztbs1hmp 3

24-10-2024 10:32

241024-mkxvjsxfrr 10

Analysis

max time kernel
123s
max time network
124s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-10-2024 10:32

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General

Target

734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
Size

148KB
MD5

734b5fa5babc8f51537d08668cb65b68
SHA1

33f1ee444342c4baa157afbfa1e3ea7305dbbbb4
SHA256

c6b63eb6f4a72bb5841ef6d94a57973063cf42aadfc6abc0c68ec7ac9919a262
SHA512

5918b19162b0b67a2d0312acfc54f975de914aff2b554154a0133c94eb1d5f92063c0141813efa8249b655a8cc8cd4e9eeebad3040449a1795e05530d824e6d4
SSDEEP

3072:Otx+2sg/1+73x/SqI30TgYEnAHVeBKJwDgPMhD43zP0p:6ADg/W3xKqI30ToA1kKJYCG

Score

10^/10

emotet banker discovery trojan

Malware Config

Signatures

Detect Emotet payload 1 IoCs

resource	yara_rule
behavioral1/memory/2500-25-0x0000000000400000-0x0000000000410000-memory.dmp	family_emotet_v2

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1456 set thread context of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
2500	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
2500	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2500	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2500	1456	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	29
PID 2500 wrote to memory of 1252	2500	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	20
PID 2500 wrote to memory of 1252	2500	734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1252
- C:\Users\Admin\AppData\Local\Temp\734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1456
- - C:\Users\Admin\AppData\Local\Temp\734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\734b5fa5babc8f51537d08668cb65b68_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1252-26-0x00000000735E0000-0x00000000735F2000-memory.dmp

Filesize
72KB

Download
memory/1252-21-0x0000000077631000-0x0000000077632000-memory.dmp

Filesize
4KB

Download
memory/1252-22-0x00000000735E0000-0x00000000735F2000-memory.dmp

Filesize
72KB

Download
memory/1456-0-0x00000000003C0000-0x00000000003C4000-memory.dmp

Filesize
16KB

Download
memory/2500-5-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-16-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-17-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-9-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-18-0x0000000000401000-0x0000000000405000-memory.dmp

Filesize
16KB

Download
memory/2500-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2500-4-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-15-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-12-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-7-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-20-0x0000000000400000-0x0000000004280000-memory.dmp

Filesize
62.5MB

Download
memory/2500-25-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2500-1-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download