3d4bfc47bd88ef39e0780482a1b0fde1cd85772ddce25d9905d88d48b5b96a4a

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/10/2024, 10:06

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General

Target
b75532f01dc42a2e4ae8164b69189471.exe
Size 1.1MB
Sample241007-l43pgazapr
SHA256 3d4bfc47bd88ef39e0780482a1b0fde1cd85772ddce25d9905d88d48b5b96a4a
MD5 b75532f01dc42a2e4ae8164b69189471
SHA1 619f41a048fee334f9617581bf029690fc3501ff
SHA512 029d3210039fd2628c2c76b857b26dcc95c64cfe3adf615b998f988a51a0ada338ed3ab04e9992f5695dcfa530c327506f6a8a9d1fe77614386a00101ae5613a
SSDEEP 24576:syE0h6lrEYESlA+NKWCgjUky/W+I3b1oYxDzecXWsscifR:sygjtlA+M3g4bKDDS+WX9
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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	b75532f01dc42a2e4ae8164b69189471.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe
2384	b75532f01dc42a2e4ae8164b69189471.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2384	b75532f01dc42a2e4ae8164b69189471.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2236	2384	b75532f01dc42a2e4ae8164b69189471.exe	31
PID 2384 wrote to memory of 2236	2384	b75532f01dc42a2e4ae8164b69189471.exe	31
PID 2384 wrote to memory of 2236	2384	b75532f01dc42a2e4ae8164b69189471.exe	31
PID 2384 wrote to memory of 2236	2384	b75532f01dc42a2e4ae8164b69189471.exe	31
PID 2384 wrote to memory of 2456	2384	b75532f01dc42a2e4ae8164b69189471.exe	32
PID 2384 wrote to memory of 2456	2384	b75532f01dc42a2e4ae8164b69189471.exe	32
PID 2384 wrote to memory of 2456	2384	b75532f01dc42a2e4ae8164b69189471.exe	32
PID 2384 wrote to memory of 2456	2384	b75532f01dc42a2e4ae8164b69189471.exe	32
PID 2384 wrote to memory of 2448	2384	b75532f01dc42a2e4ae8164b69189471.exe	33
PID 2384 wrote to memory of 2448	2384	b75532f01dc42a2e4ae8164b69189471.exe	33
PID 2384 wrote to memory of 2448	2384	b75532f01dc42a2e4ae8164b69189471.exe	33
PID 2384 wrote to memory of 2448	2384	b75532f01dc42a2e4ae8164b69189471.exe	33
PID 2384 wrote to memory of 1632	2384	b75532f01dc42a2e4ae8164b69189471.exe	34
PID 2384 wrote to memory of 1632	2384	b75532f01dc42a2e4ae8164b69189471.exe	34
PID 2384 wrote to memory of 1632	2384	b75532f01dc42a2e4ae8164b69189471.exe	34
PID 2384 wrote to memory of 1632	2384	b75532f01dc42a2e4ae8164b69189471.exe	34
PID 2384 wrote to memory of 904	2384	b75532f01dc42a2e4ae8164b69189471.exe	35
PID 2384 wrote to memory of 904	2384	b75532f01dc42a2e4ae8164b69189471.exe	35
PID 2384 wrote to memory of 904	2384	b75532f01dc42a2e4ae8164b69189471.exe	35
PID 2384 wrote to memory of 904	2384	b75532f01dc42a2e4ae8164b69189471.exe	35

C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe
"C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe
  "C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe"
  2⤵
  PID:2236
- C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe
  "C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe"
  2⤵
  PID:2456
- C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe
  "C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe"
  2⤵
  PID:2448
- C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe
  "C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe"
  2⤵
  PID:1632
- C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe
  "C:\Users\Admin\AppData\Local\Temp\b75532f01dc42a2e4ae8164b69189471.exe"
  2⤵
  PID:904

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

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Downloads

memory/2384-0-0x000000007422E000-0x000000007422F000-memory.dmp

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memory/2384-1-0x00000000003B0000-0x00000000004C6000-memory.dmp

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memory/2384-2-0x0000000074220000-0x000000007490E000-memory.dmp

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memory/2384-3-0x0000000000390000-0x00000000003AE000-memory.dmp

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memory/2384-4-0x000000007422E000-0x000000007422F000-memory.dmp

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memory/2384-5-0x0000000074220000-0x000000007490E000-memory.dmp

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memory/2384-6-0x0000000005B50000-0x0000000005C10000-memory.dmp

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memory/2384-7-0x0000000074220000-0x000000007490E000-memory.dmp

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