621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d

General

Target

621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
Size

925KB
MD5

39cb6522e0a38d6482509ab734658a83
SHA1

407948cdb4ec6d5cc0a78221f4694803757fa125
SHA256

621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d
SHA512

eef491844232c4ef722269b2087d9bc946a976ad98897102834277b511d411f3774bfcbf101ad3722a7ebd0b25fe6bf8326a5571213cea6c452bc0ebe07ddaf7
SSDEEP

12288:gmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaR:7Skv/VCWkdJ0OpGmyNtjPn68REYs

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1776-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1776-66-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

description	pid	process	target process
PID 2040 set thread context of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

pid	process
1776	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
1776	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
1776	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
1776	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
1776	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

description	pid	process	target process
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
PID 2040 wrote to memory of 1776	2040	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe	621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe

C:\Users\Admin\AppData\Local\Temp\621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
"C:\Users\Admin\AppData\Local\Temp\621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2040

C:\Users\Admin\AppData\Local\Temp\621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe
"C:\Users\Admin\AppData\Local\Temp\621c143c5f6cbdf81ecb269f272316b130fe0c9d1557bf9c6e10a9323da13b0d.exe"
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1776

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1776-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-59-0x00000000004E76D0-mapping.dmp

Download
memory/1776-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-61-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1776-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1776-66-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads