473a86fbad7b291709a52cb5d8fc1dbeb8436075762f03d204d008954e0961fc

Analysis

max time kernel
142s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 03:35

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General

Target

269028e17856714520aebd0afdd89c6e.exe
Size

2KB
MD5

269028e17856714520aebd0afdd89c6e
SHA1

74ba15bbd6f669c36092e6175ac8d22dd7580d59
SHA256

473a86fbad7b291709a52cb5d8fc1dbeb8436075762f03d204d008954e0961fc
SHA512

23169de5362c37145588a15f7dfec547f68687e710f6f0041c143b17975a3b72a2db53726b41593d179e3f429a2e908df92a7faea95e01bf0673a0803cdf3ff9

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2060	aIg.exe

Loads dropped DLL 2 IoCs

pid	Process
1948	269028e17856714520aebd0afdd89c6e.exe
1948	269028e17856714520aebd0afdd89c6e.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\aIg = "\"C:\\Windows\\SysWOW64\\aIg.exe\" /a"	aIg.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\aIg.exe	269028e17856714520aebd0afdd89c6e.exe
File opened for modification	C:\Windows\SysWOW64\aIg.exe	269028e17856714520aebd0afdd89c6e.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 2060	1948	269028e17856714520aebd0afdd89c6e.exe	28
PID 1948 wrote to memory of 2060	1948	269028e17856714520aebd0afdd89c6e.exe	28
PID 1948 wrote to memory of 2060	1948	269028e17856714520aebd0afdd89c6e.exe	28
PID 1948 wrote to memory of 2060	1948	269028e17856714520aebd0afdd89c6e.exe	28

C:\Users\Admin\AppData\Local\Temp\269028e17856714520aebd0afdd89c6e.exe
"C:\Users\Admin\AppData\Local\Temp\269028e17856714520aebd0afdd89c6e.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\aIg.exe
  C:\Windows\system32\aIg.exe /a
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2060

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Windows\SysWOW64\aIg.exe

Filesize
2KB

MD5
269028e17856714520aebd0afdd89c6e

SHA1
74ba15bbd6f669c36092e6175ac8d22dd7580d59

SHA256
473a86fbad7b291709a52cb5d8fc1dbeb8436075762f03d204d008954e0961fc

SHA512
23169de5362c37145588a15f7dfec547f68687e710f6f0041c143b17975a3b72a2db53726b41593d179e3f429a2e908df92a7faea95e01bf0673a0803cdf3ff9

Download Submit
memory/1948-8-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2060-9-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads