7e7c00740baa58af22ef6f825d86344732464a4e325b5eb6f93f33898de079fa

Analysis

max time kernel
721s
max time network
729s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 02:36

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General

Target

6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
Size

90KB
MD5

df655cb975eea5794931898e4748c835
SHA1

36c681a55eb75e565df234933a503caf65a1bf82
SHA256

6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa
SHA512

803dcce02c6607ae4363f8f946fed311bb11f820b15f218b6880024732b5596445c0259785ec7200866c64b83666756651d2a4b68351be6ff7de9885aae35090
SSDEEP

1536:rnUfv0+ZXqm3S+DQNn1Bp/GpL7F6iCFNF8nqZ:rn6v0+ZX5S+DQ11Bx67F4NF8nq

Score

7^/10

discovery persistence

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-1-5-21-3692679935-4019334568-335155002-1000\Control Panel\International\Geo\Nation	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\ProgramData\\bpbtqklnlnowjeksoxxt.exe"	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\Windows\\bpbtqklnlnowjeksoxxt.exe"	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\Windows\\bpbtqklnlnowjeksoxxt.exe"	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\ProgramData\\bpbtqklnlnowjeksoxxt.exe"	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\bpbtqklnlnowjeksoxxt.exe	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
File opened for modification	C:\Windows\bpbtqklnlnowjeksoxxt.exe	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1740	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
1740	6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe

C:\Users\Admin\AppData\Local\Temp\6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe
"C:\Users\Admin\AppData\Local\Temp\6184f1def457c10b2ae10a33b8639c89cb0115061c3d424d330342b44d4179aa_not_packed_maybe_useless.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1740

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\uaapvaqiutniafhozmilswfmnkybpifh

Filesize
16B

MD5
58c2e7a36ad84acecd8b3a3b11e97c1d

SHA1
6f9bd047447c79b1a60671aa654193f7ae0df74f

SHA256
2e97cf72ee63577a48d1a1598283d34d40c7ed73a133b9cdba85cfd471ea473c

SHA512
84e8cfcf8bbf1add29c6569604107337d03badfa1359be7eab9d2f492f122f7d55d1743ec282ba988466c02e597b0b6dbecb30c9523b65221175682280214291

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads