69366a4a73f7d9fd02ebbfdc35e504b8ec6203571d3f4b99f94a7a25e994d53d

Analysis

max time kernel
143s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 23:24

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General

Target

lab_samples/e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Size

172KB
MD5

6e5654da58c03df6808466f0197207ed
SHA1

594f33ad9d7f85625a88c24903243ba9788fba86
SHA256

e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc
SHA512

6542a42528f11085376ba893615cd7b68b37e1c78427c678db658e6174ca8d0ac893b071aa55e8d3924a6a2235657322eadf025f10e26c4a0c9858e3c12eb264
SSDEEP

3072:qZkKstjomW1XBJqhhPQa77l79KQXF6yvf4FkbmB7VU2fMa+:zvUmgqkm9KQXF6yvwCbu7gT

Score

6^/10

discovery

Malware Config

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4688 set thread context of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85

System Location Discovery: System Language Discovery 1 TTPs 2 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	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe

Modifies registry class 12 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WordAutomation.Application\ = "WordAutomation.Application"	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\ProgID\ = "WordAutomation.Application"	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\InprocHandler32	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\LAB_SA~1\\E30B76~1.EXE"	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\ProgID	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\InprocHandler32\ = "ole32.dll"	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\LocalServer32	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WordAutomation.Application	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0CBEEE22-BEBF-11D8-82B9-0001028D890C}\ = "WordAutomation.Application"	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WordAutomation.Application\CLSID	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WordAutomation.Application\CLSID\ = "{0CBEEE22-BEBF-11D8-82B9-0001028D890C}"	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85
PID 4688 wrote to memory of 3588	4688	e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe	85

C:\Users\Admin\AppData\Local\Temp\lab_samples\e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
"C:\Users\Admin\AppData\Local\Temp\lab_samples\e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4688
- C:\Users\Admin\AppData\Local\Temp\lab_samples\e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
  C:\Users\Admin\AppData\Local\Temp\lab_samples\e30b76f9454a5fd3d11b5792ff93e56c52bf5dfba6ab375c3b96e17af562f5fc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3588-1-0x0000000000400000-0x0000000000DC4000-memory.dmp

Filesize
9.8MB

Download
memory/3588-2-0x0000000000400000-0x0000000000DC4000-memory.dmp

Filesize
9.8MB

Download
memory/3588-3-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3588-4-0x0000000000400000-0x0000000000DC4000-memory.dmp

Filesize
9.8MB

Download
memory/4688-0-0x0000000000980000-0x0000000000985000-memory.dmp

Filesize
20KB

Download