0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6

Resubmissions

13-11-2024 13:53

241113-q61p4stbnq 10

13-11-2024 12:59

241113-p8fx2svrfr 10

Analysis

max time kernel
150s
max time network
140s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 13:53

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General

Target

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe
Size

829KB
MD5

acb6d346b2c3a71ed25752121f5be584
SHA1

d162a9872dc6321a802b1d67c5cbc1a85ebe24cb
SHA256

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6
SHA512

b83b3a16c891c85b1c68acf619c47a4f7a6487e96fb3bc5fe1806a26fd1a2b8a82ce7c491661727cdf7354d3d3a7896dae6f5638c58457b51adb386dcad61a5e
SSDEEP

24576:8vYV0HT73uFeOdq20Qgjco3betO8CXVVVbaiD9ET/mV73:3Ozaku0NVnVbaiqjml

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

pid	Process
1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

pid	Process
1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe
2424	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

description	pid	Process	procid_target
PID 1156 set thread context of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31

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

Processes:

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

pid	Process
1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe

description	pid	Process	procid_target
PID 1156 wrote to memory of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31
PID 1156 wrote to memory of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31
PID 1156 wrote to memory of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31
PID 1156 wrote to memory of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31
PID 1156 wrote to memory of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31
PID 1156 wrote to memory of 2424	1156	0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe	31

C:\Users\Admin\AppData\Local\Temp\0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe
"C:\Users\Admin\AppData\Local\Temp\0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\AppData\Local\Temp\0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe
  "C:\Users\Admin\AppData\Local\Temp\0f89f3f147b58b22f7ddc22c0c54f58e20e6d9468acc1cc6de50b875fb2302d6.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2424

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

C:\Users\Admin\AppData\Local\Temp\CabF9FA.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarFA2C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\nsyA8EE.tmp\System.dll

Filesize
11KB

MD5
fc90dfb694d0e17b013d6f818bce41b0

SHA1
3243969886d640af3bfa442728b9f0dff9d5f5b0

SHA256
7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528

SHA512
324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6

Download Submit
memory/1156-12-0x0000000077A41000-0x0000000077B42000-memory.dmp

Filesize
1.0MB

Download
memory/1156-13-0x0000000077A40000-0x0000000077BE9000-memory.dmp

Filesize
1.7MB

Download
memory/2424-14-0x0000000077A40000-0x0000000077BE9000-memory.dmp

Filesize
1.7MB

Download
memory/2424-15-0x0000000000480000-0x00000000014E2000-memory.dmp

Filesize
16.4MB

Download