e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b

Analysis

max time kernel
144s
max time network
145s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 15:27

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General

Target

e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
Size

4.9MB
MD5

ce99a57616343de53f6d2123ccd65408
SHA1

efa50a3cde5c4476f8cebe9c06f37b8cf95925f5
SHA256

e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b
SHA512

492234e2d2f47edb3f36fe1a0c56fdb5156044f4e3439cffe4e3315eef1c6d4f5eb7ee4c8cdf2bdff3b1e53ccd8f68d75e79cd291c9ab617bec2a28142aea3df
SSDEEP

98304:ynqYmrPz93PVnHhA89mIJua6akEyGvHG3pNKb1OG4U15J34eZpfnctSkq84AsgEN:ynWxDDGVIHGZAbxGsgf

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2724-0-0x0000000000400000-0x0000000000B53000-memory.dmp	upx
behavioral1/memory/2724-8698-0x0000000000330000-0x000000000033B000-memory.dmp	upx
behavioral1/memory/2724-8700-0x0000000000400000-0x0000000000B53000-memory.dmp	upx

Suspicious use of NtSetInformationThreadHideFromDebugger 33 IoCs

pid	Process
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879"	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.2345.com/?28879"	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Start Page	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879"	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
476	Process not Found
476	Process not Found

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
2724	e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe

C:\Users\Admin\AppData\Local\Temp\e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe
"C:\Users\Admin\AppData\Local\Temp\e5994e0d4215b8b7480648ccf683d1909727386f7dcac3bad8420f612bcaa81b.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2724-0-0x0000000000400000-0x0000000000B53000-memory.dmp

Filesize
7.3MB

Download
memory/2724-1-0x0000000075B30000-0x0000000075B77000-memory.dmp

Filesize
284KB

Download
memory/2724-822-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-834-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-848-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-862-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-872-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-870-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-868-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-866-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-864-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-860-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-858-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-856-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-854-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-852-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-850-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-846-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-844-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-842-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-840-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-838-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-836-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-832-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-830-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-828-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-826-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-824-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-820-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-818-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-816-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-814-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-812-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-811-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-2548-0x00000000028C0000-0x0000000002A41000-memory.dmp

Filesize
1.5MB

Download
memory/2724-8693-0x0000000002A50000-0x0000000002B61000-memory.dmp

Filesize
1.1MB

Download
memory/2724-8698-0x0000000000330000-0x000000000033B000-memory.dmp

Filesize
44KB

Download
memory/2724-8699-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

Filesize
4KB

Download
memory/2724-8700-0x0000000000400000-0x0000000000B53000-memory.dmp

Filesize
7.3MB

Download
memory/2724-8701-0x0000000006CF0000-0x0000000006CF1000-memory.dmp

Filesize
4KB

Download