e56209567fa12794362b0c68d5f4a14bce9895ec878aa1bfa5cbb73cc93d41d4

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 12:44

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General

Target
File.exe
Size 6.2MB
Sample240818-pygftsteld
SHA256 e56209567fa12794362b0c68d5f4a14bce9895ec878aa1bfa5cbb73cc93d41d4
MD5 7062ea74c54013ebf96549cdf599951d
SHA1 545699b9ceda9f6a14c41b2d8344ced8e30e0b4f
SHA512 05e87411bed103f2f89c8ef41d6faf2295f8682ad43f3e091697ef65541b9bebd969b810842ff8646b4a75e8fd837887b3dcac28df45f0de59bad4c8dc7ee4b6
SSDEEP 196608:36cmOe56MPwP275wEPFLhbljK9ZZ2+ihH/9:qX5lwPi51l4Z2+eHV
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 560 set thread context of 2636	560	File.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2452	2636	WerFault.exe	30

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	File.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	File.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
560	File.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	560	File.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2816	560	File.exe	29
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 560 wrote to memory of 2636	560	File.exe	30
PID 2636 wrote to memory of 2452	2636	File.exe	31
PID 2636 wrote to memory of 2452	2636	File.exe	31
PID 2636 wrote to memory of 2452	2636	File.exe	31
PID 2636 wrote to memory of 2452	2636	File.exe	31

C:\Users\Admin\AppData\Local\Temp\File.exe
"C:\Users\Admin\AppData\Local\Temp\File.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:560
- C:\Users\Admin\AppData\Local\Temp\File.exe
  "C:\Users\Admin\AppData\Local\Temp\File.exe"
  2⤵
  PID:2816
- C:\Users\Admin\AppData\Local\Temp\File.exe
  "C:\Users\Admin\AppData\Local\Temp\File.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 152
    3⤵
    - Program crash
    PID:2452

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

memory/560-43-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-41-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-39-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-3-0x0000000005540000-0x00000000058CC000-memory.dmp

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memory/560-4-0x00000000068D0000-0x0000000006BC4000-memory.dmp

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memory/560-5-0x00000000004D0000-0x00000000004EC000-memory.dmp

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memory/560-6-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-13-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-33-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-53-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-63-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-61-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-59-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-57-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-66-0x0000000074770000-0x0000000074E5E000-memory.dmp

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memory/560-55-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-51-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-49-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-47-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-45-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-1-0x00000000009E0000-0x0000000001020000-memory.dmp

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memory/560-0-0x000000007477E000-0x000000007477F000-memory.dmp

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memory/560-2-0x0000000074770000-0x0000000074E5E000-memory.dmp

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memory/560-37-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-35-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-31-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-29-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-27-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-25-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-65-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-23-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-21-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-19-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-17-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-15-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-11-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-9-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-7-0x00000000004D0000-0x00000000004E5000-memory.dmp

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memory/560-82-0x0000000074770000-0x0000000074E5E000-memory.dmp

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memory/2636-68-0x0000000000400000-0x00000000005E5000-memory.dmp

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memory/2636-67-0x0000000000400000-0x00000000005E5000-memory.dmp

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memory/2636-69-0x0000000000400000-0x00000000005E5000-memory.dmp

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