1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2025 12:06

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General

Target

1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe
Size

2.2MB
MD5

f22ff8c1c9ce1c19a06db13c32170f24
SHA1

d70d0a23ecd104056327c8d6dd932e1d3e967309
SHA256

1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2
SHA512

2143cbba7cd67503e39a94e483df2309e1b4f9934e9b65f36d1b3331e0f0ed18a410087efacbae8ef990f00933d6a2eb77ec0115f1eede6f00efe50557d32c7f
SSDEEP

24576:0UzNkyrbtjbGixCOPKH2I1iIWILtfOIJ+HKodCHPC0cF3u7P1+eWQ8f/x52vHNZY:0UzeyQMS4DqodCnoe+iitjWww0

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1164 set thread context of 1012	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	98

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Parameters.ini	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.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 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	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1012	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe
1012	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 4760	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	83
PID 1164 wrote to memory of 4760	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	83
PID 1164 wrote to memory of 1012	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	98
PID 1164 wrote to memory of 1012	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	98
PID 1164 wrote to memory of 1012	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	98
PID 1164 wrote to memory of 1012	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	98
PID 1164 wrote to memory of 1012	1164	1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe	98

C:\Users\Admin\AppData\Local\Temp\1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe
"C:\Users\Admin\AppData\Local\Temp\1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1164
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:4760
- C:\Users\Admin\AppData\Local\Temp\1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe
  "C:\Users\Admin\AppData\Local\Temp\1e092f344c651704943d5051e98f0628f1af0a36bd4bcb4e5ffa4532c23553c2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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:\Windows\Parameters.ini

Filesize
74B

MD5
6687785d6a31cdf9a5f80acb3abc459b

SHA1
1ddda26cc18189770eaaa4a9e78cc4abe4fe39c9

SHA256
3b5ebe1c6d4d33c14e5f2ca735fc085759f47895ea90192999a22a035c7edc9b

SHA512
5fe9429d64ee6fe0d3698cabb39757729b48d525500afa5f073d69f14f791c8aa2bc7ce0467d48d66fc58d894983391022c59035fa67703fefd309ec4a5d9962

Download Submit
memory/1012-29-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1012-30-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1012-36-0x0000000000440000-0x0000000000509000-memory.dmp

Filesize
804KB

Download
memory/1012-38-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1164-0-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/1164-26-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/1164-27-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/1164-32-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download