4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da

General

Target

4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
Size

392KB
MD5

268c3a0b26a566c1a57dd9f48718ab84
SHA1

577bcf4939feb94c5f11d3b647cd6565e6124fae
SHA256

4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da
SHA512

8667289005ff9b25a5967b166bb711cec05d2b7ccd7e6222381f9f771bc4a9b775f52d7d8ec67015c3006d3a1337e0e0d63a501761d306349baf1b668f930323
SSDEEP

12288:jcbvS+ScjNJcMjrkzg2MDk1isKMJim4Pm1hFgWohLiUsoXYW30FsE0fG:t/1wJkFsE0e

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1260-132-0x0000000000400000-0x0000000000463000-memory.dmp	upx

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\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CE8SIIFGSU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe"	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
File opened for modification	C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1648	1260	WerFault.exe	79

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
1260	4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe

C:\Users\Admin\AppData\Local\Temp\4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe
"C:\Users\Admin\AppData\Local\Temp\4bdba90794db41a709747a298d16a593649464acb337f8f39b42755608e0f6da.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1684
  2⤵
  - Program crash
  PID:1648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1260 -ip 1260
1⤵
PID:4980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1260-132-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1260-135-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/1260-136-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1260-137-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads