fe7037be7f3f781a502fa1e7a396ea1e9ee4a216ceea0de10d3adf992eb4ad3a

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 04:55

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General

Target

a0fec001dc47b0c5f0d36f7a6f51169f.exe
Size

188KB
MD5

a0fec001dc47b0c5f0d36f7a6f51169f
SHA1

c0c5a71ebbbdffd3e29a17d62ed1a3769f627667
SHA256

fe7037be7f3f781a502fa1e7a396ea1e9ee4a216ceea0de10d3adf992eb4ad3a
SHA512

e346a75810208c3c1db162b29930023744a9c90aae8f290faa743b756a519efc2e7b854bf74680ce7ba59454d0341d426e958dc440279afee21f1301179c1924
SSDEEP

3072:i/8hrIEquda0aoPnduCDKyuFWa8cv7cgv3LILGVU8HDQ/DHUTWLcLujImzTkJ6GA:ikOEqL+nD59M7bbILfecoTFLwpz4J6tv

Score

7^/10

discovery persistence upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3844919115-497234255-166257750-1000\Control Panel\International\Geo\Nation	a0fec001dc47b0c5f0d36f7a6f51169f.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4652-0-0x0000000000400000-0x000000000073A000-memory.dmp	upx
behavioral2/memory/4652-3-0x0000000000400000-0x000000000073A000-memory.dmp	upx
behavioral2/memory/4652-12-0x0000000000400000-0x000000000073A000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 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\anycop main = "C:\\Program Files (x86)\\anycop\\anycopu.exe /8L"	a0fec001dc47b0c5f0d36f7a6f51169f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\anycopstart.exe = "C:\\Program Files (x86)\\anycop\\anycopstart.exe"	a0fec001dc47b0c5f0d36f7a6f51169f.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\ActiveX Compatibility\ssuniy = "240669812"	a0fec001dc47b0c5f0d36f7a6f51169f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844919115-497234255-166257750-1000\SOFTWARE\Microsoft\Internet Explorer\anycop_pay = "1"	a0fec001dc47b0c5f0d36f7a6f51169f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe
4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe
4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 1140	4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe	85
PID 4652 wrote to memory of 1140	4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe	85
PID 4652 wrote to memory of 1140	4652	a0fec001dc47b0c5f0d36f7a6f51169f.exe	85

C:\Users\Admin\AppData\Local\Temp\a0fec001dc47b0c5f0d36f7a6f51169f.exe
"C:\Users\Admin\AppData\Local\Temp\a0fec001dc47b0c5f0d36f7a6f51169f.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Delete.bat" "
  2⤵
  PID:1140

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Delete.bat

Filesize
203B

MD5
8d23e8a81449f59b96f68dd70f6a9c4f

SHA1
ac76125413d9e854b09ce53a4284b3b9bef0fba3

SHA256
f10e1cef94d87f809c8c93b1fa6cd4e44c99fa6770a8f2652e954ca58cf993df

SHA512
f91b3314656647b1c04a19b8bc1bbfd156fed480ca0e153dddbb7212189a6f24e7ec0c2679687b953f7142dd30477f861535451a40ddd557c333a2d70ab5209d

Download Submit
memory/4652-0-0x0000000000400000-0x000000000073A000-memory.dmp

Filesize
3.2MB

Download
memory/4652-3-0x0000000000400000-0x000000000073A000-memory.dmp

Filesize
3.2MB

Download
memory/4652-12-0x0000000000400000-0x000000000073A000-memory.dmp

Filesize
3.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads