495e185f7c3a041f61acd2e88aa0b1ac3d0db7b2d68c69a9eecb8d3e2fee5740

Analysis

max time kernel
93s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
21/03/2025, 02:20

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General

Target
Details folders Quotation.exe
Size 1.1MB
Sample250321-csj9ba11ax
SHA256 495e185f7c3a041f61acd2e88aa0b1ac3d0db7b2d68c69a9eecb8d3e2fee5740
MD5 812c8cf7c5fdbf874ea364240189abf2
SHA1 cf290c48329b3db90c4e1ad15c581fee543c9e6e
SHA512 7834ec72e41dd1ce3535bacf994e595dd43b4941d663d6f9681cae1441106a8dd14b591eb653b36327cbc38b9092c4e7639656152a576971abc0f1165d5b901c
SSDEEP 24576:1u6J33O0c+JY5UZ+XC0kGso6FavWG64J85+YFYR5OPdLWY:Xu0c++OCvkGs9FavWGEJ9EY
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4152 set thread context of 116	4152	Details folders Quotation.exe	88

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	Details folders Quotation.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe
116	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4152	Details folders Quotation.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4152	Details folders Quotation.exe
4152	Details folders Quotation.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4152	Details folders Quotation.exe
4152	Details folders Quotation.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 116	4152	Details folders Quotation.exe	88
PID 4152 wrote to memory of 116	4152	Details folders Quotation.exe	88
PID 4152 wrote to memory of 116	4152	Details folders Quotation.exe	88
PID 4152 wrote to memory of 116	4152	Details folders Quotation.exe	88

C:\Users\Admin\AppData\Local\Temp\Details folders Quotation.exe
"C:\Users\Admin\AppData\Local\Temp\Details folders Quotation.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\Details folders Quotation.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:116

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

Replay Monitor

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Downloads

aut61C7.tmp

Path C:\Users\Admin\AppData\Local\Temp\aut61C7.tmp
Size 281KB
SHA256 0d737741d51b8ce8348599ba09e32e8f7563d11ad620d13be824984eae6beee5
MD5 9f41a95270e9eaaaa7d6ac1939630321
SHA1 5532e735214e436065fd270d40e58b19a305a7c2
SHA512 339f436ba6f7f0631faf22f3076b84adeffb7c766d9a8a6dc2067faa0f089e73e68551133b27ec9881ec660f2d5fa6fb6ab40fed0f08ee6f14e4b3f7d612b423
SSDEEP 6144:cJxMGOn+GinHtvqgAzQfb/7t0MlsKGp7mkcHBT:MxNO+THthAS7t0MqKuSLhT
MD5 SHA1 SHA512 SSDEEP

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memory/116-9-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/116-10-0x0000000001900000-0x0000000001C4A000-memory.dmp

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memory/116-11-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/116-12-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/4152-8-0x00000000013C0000-0x00000000017C0000-memory.dmp

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