8b0f9d248e67199bb7f1a778a03e4caee7d267e61d8a7d70fa1c1f6d7944e96a

Analysis

max time kernel
1790s
max time network
1561s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 02:21

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General

Target

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
Size

63KB
MD5

1303adf0a0aa3ff3b4a7c818c452853c
SHA1

330994319ccf08918d0464006ae8221980e177ee
SHA256

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b
SHA512

18915a18963179ee6d5d32a3fc97b55f3073002c1ed9dd24f6fe539f72b9834411ccf6973c5009b6e1fd299465f5e7180b7bc4eb6054f5c4aacbc61c33c634b2
SSDEEP

1536:24sx1uXJZg0vvIL66nqsD2JwAG9MMo5Vl4T/uWKVy6/849XL:2/O5ZzvvH6qsD2Djl4TWWKgghRL

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

Processes:

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Geo\Nation	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\ProgramData\\pomjkaqtgpeabrgympft.exe"	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\ProgramData\\pomjkaqtgpeabrgympft.exe"	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\Windows\\pomjkaqtgpeabrgympft.exe"	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\gddzvjhduowgyou = "C:\\Windows\\pomjkaqtgpeabrgympft.exe"	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

Drops file in Windows directory 2 IoCs

Processes:

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

description	ioc	process
File created	C:\Windows\pomjkaqtgpeabrgympft.exe	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
File opened for modification	C:\Windows\pomjkaqtgpeabrgympft.exe	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.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

Processes:

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

pid	process
2532	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
2532	425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe

C:\Users\Admin\AppData\Local\Temp\425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
"C:\Users\Admin\AppData\Local\Temp\425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.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:2532

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

Replay Monitor

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Downloads

C:\ProgramData\mjrhlylwvjduisdifuyzxuncnlzwbruh

Filesize
16B

MD5
8b0651f5a1036efc1fe7db741d1d2430

SHA1
d16cbc0bea654cdd096c5864a2c6ebd5bc6a8b31

SHA256
a2c928123158c7bf5e52693ed2b2ef1666e33d30ffba3c1bb3c3b8d112df3889

SHA512
2b763e8ab2235d0710bb68d23deada5ca93cbe27fc4f77a4fcbd189bcdbc76393ec388376cd2ad51b2ade3a9690dc661297ff44e64cf689e052fa87416c13cd1

Download Submit
memory/2532-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2532-0-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2532-2-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2532-3-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2532-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2532-59-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2532-78-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download