e00fd4b5796a04daf95df4b6008e9d4d6a8c3044be64664477354584b42b9db3

Analysis

max time kernel
49s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 23:35

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General

Target

071d5c5ed54a46513a96c734f328cfb7.exe
Size

396KB
MD5

071d5c5ed54a46513a96c734f328cfb7
SHA1

fd5162217a0ca86b847edddac2fe5b4b9c12503e
SHA256

e00fd4b5796a04daf95df4b6008e9d4d6a8c3044be64664477354584b42b9db3
SHA512

bed453e79c095d17e8fcd1919f9728c3a825b7cc58c45725003da2a6556f99ca36a71bbe458e0a77fb00373e241952bddb2aca2f41f19adef28591eb022926dc
SSDEEP

6144:4jlYKRF/LReWAsUyjVThm1Lt8PL48I7+nXo:4jauDReWzhe58Py7+4

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2232	eldkg.exe

Loads dropped DLL 2 IoCs

pid	Process
2180	071d5c5ed54a46513a96c734f328cfb7.exe
2180	071d5c5ed54a46513a96c734f328cfb7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\eldkg.exe"	eldkg.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2232	2180	071d5c5ed54a46513a96c734f328cfb7.exe	15
PID 2180 wrote to memory of 2232	2180	071d5c5ed54a46513a96c734f328cfb7.exe	15
PID 2180 wrote to memory of 2232	2180	071d5c5ed54a46513a96c734f328cfb7.exe	15
PID 2180 wrote to memory of 2232	2180	071d5c5ed54a46513a96c734f328cfb7.exe	15

C:\Users\Admin\AppData\Local\Temp\071d5c5ed54a46513a96c734f328cfb7.exe
"C:\Users\Admin\AppData\Local\Temp\071d5c5ed54a46513a96c734f328cfb7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2180
- C:\ProgramData\eldkg.exe
  "C:\ProgramData\eldkg.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2180-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2180-14-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2180-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2232-139-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads