30e6ba1aa37273355fa7450df0ef28200209345eb54593e3cbf32847f719cc77

Analysis

max time kernel
441s
max time network
441s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/03/2025, 04:55

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General

Target

1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe
Size

13KB
MD5

fca6b8e7be21756ad15b863efe86d4f4
SHA1

787885416d0f6a09f7691e9703fa6f9cceba45b3
SHA256

1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a
SHA512

105b18a82c07bb4d162e507a34a16edda164dedf44b97dba90100927bae4ad48bd6762c220285bc7a25c01620fccbba7cc0eb2992d26aa210bb7bd3320e1152a
SSDEEP

192:C2WjQTbZ1eBppvfj/j2+cPM3P+Q/tCvwSw3uM76V9bhHOkrUNc:C2jTbZ0pj/vcqP+ctCYSw3GV9bhrUN

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\wow64.job	1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe
File opened for modification	C:\Windows\Tasks\wow64.job	1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe

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	1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2556	2692	taskeng.exe	31
PID 2692 wrote to memory of 2556	2692	taskeng.exe	31
PID 2692 wrote to memory of 2556	2692	taskeng.exe	31
PID 2692 wrote to memory of 2556	2692	taskeng.exe	31

C:\Users\Admin\AppData\Local\Temp\1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe
"C:\Users\Admin\AppData\Local\Temp\1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2040

C:\Windows\system32\taskeng.exe
taskeng.exe {B2935C73-754F-43C1-B779-113511AC6F3D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Users\Admin\AppData\Local\Temp\1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe
  C:\Users\Admin\AppData\Local\Temp\1aef94e54c1af9a8d0c4fa4cbdc602c025a2b10a097e87184ceb89e124d26e6a.exe start
  2⤵
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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