12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 18:52

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General

Target

12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe
Size

271KB
MD5

ca029c9bf8427345cec5d37c9557d6c6
SHA1

6d4b456a2b5cdcb0cc624c803d71dae2bde91859
SHA256

12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737
SHA512

b587bea8dca5b64fb6be04f0619cfa264fdd8482169c8ee8ed538083a0a42f80e50d978092c932b1f3fee1c68b87e78e05a23b1050af771bd45659751e24c9ff
SSDEEP

6144:wGpoYkk4prY3yIuvrhVgSV/aPj2iiibLmQOYKYQkvA0:wGmkRYv1VgS/AZ9OYUkA0

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2904	Unmanageable.exe

Loads dropped DLL 1 IoCs

pid	Process
3028	12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.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	12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2904	3028	12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe	30
PID 3028 wrote to memory of 2904	3028	12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe	30
PID 3028 wrote to memory of 2904	3028	12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe	30
PID 3028 wrote to memory of 2904	3028	12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe	30
PID 2904 wrote to memory of 2680	2904	Unmanageable.exe	31
PID 2904 wrote to memory of 2680	2904	Unmanageable.exe	31
PID 2904 wrote to memory of 2680	2904	Unmanageable.exe	31

C:\Users\Admin\AppData\Local\Temp\12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe
"C:\Users\Admin\AppData\Local\Temp\12455fe4e26fb673dd9a0a1f375404572c8537954c85da189c75e3091c804737.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Users\Admin\AppData\Local\Temp\nsy66CF.tmp\Unmanageable.exe
  C:\Users\Admin\AppData\Local\Temp\nsy66CF.tmp\Unmanageable.exe ""
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2904
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2904 -s 580
    3⤵
    PID:2680

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsy66CF.tmp\Unmanageable.exe

Filesize
45KB

MD5
acffd20af7fd815bc432fdae7046ea1e

SHA1
2ba44ebb36869d7c3a286507493d61d2474158a9

SHA256
bd25c89994a977347eefd06d1ba2ccede3777a3c717e8a70a2a623bcf653e5ed

SHA512
998455b131437d2ffbc4a429787beb1327e8356496c52efef9907c08bed38093e7889f1e318560176e01ccc36f1b4372c242bd4db0b3a079b83c62bbe8f3c04d

Download Submit
memory/2904-23-0x000007FEF59C3000-0x000007FEF59C4000-memory.dmp

Filesize
4KB

Download
memory/2904-24-0x0000000000150000-0x0000000000162000-memory.dmp

Filesize
72KB

Download
memory/2904-25-0x000007FEF59C3000-0x000007FEF59C4000-memory.dmp

Filesize
4KB

Download