434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc

General

Target

434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
Size

929KB
MD5

1f5c95d40c06c01300f0a6592945a72d
SHA1

79a217ed19833efcf640ffd8bb04803e9f30d6f4
SHA256

434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc
SHA512

3cd70090e071e43b22a3638d8cdf13874c5da34aff2cb314e170feda59d630594314f45708797d83a47ed645a7f07755ac10f4a438858e6673ce560fe5f57975
SSDEEP

24576:yXRv6h6aYfy8hbsv4IFlwLa15cAJAiV8KObLDCmCeBaOmXi:4JpTw8kJH8hCmvAOGi

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

description	pid	process	target process
PID 2092 set thread context of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2572 2936 WerFault.exe 434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

pid	pid_target	process	target process
2572	2936	WerFault.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

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:

434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

pid process

2936 434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

pid	process
2936	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe

description	pid	process	target process
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2092 wrote to memory of 2936	2092	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
PID 2936 wrote to memory of 2572	2936	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	WerFault.exe
PID 2936 wrote to memory of 2572	2936	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	WerFault.exe
PID 2936 wrote to memory of 2572	2936	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	WerFault.exe
PID 2936 wrote to memory of 2572	2936	434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
"C:\Users\Admin\AppData\Local\Temp\434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2092

C:\Users\Admin\AppData\Local\Temp\434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe
"C:\Users\Admin\AppData\Local\Temp\434ec59b680788bae7f2935200a77e681cecbb517d853c6e6cf31f4cf112e5cc.exe"
2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 36
3⤵
- Program crash
PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2092-12-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-1-0x00000000011E0000-0x00000000012CE000-memory.dmp

Filesize
952KB

Download
memory/2092-2-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-3-0x0000000000520000-0x000000000053A000-memory.dmp

Filesize
104KB

Download
memory/2092-4-0x00000000009A0000-0x00000000009AE000-memory.dmp

Filesize
56KB

Download
memory/2092-5-0x0000000001040000-0x00000000010CE000-memory.dmp

Filesize
568KB

Download
memory/2092-0-0x000000007498E000-0x000000007498F000-memory.dmp

Filesize
4KB

Download
memory/2936-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2936-6-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2936-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2936-7-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2936-13-0x0000000000870000-0x0000000000B73000-memory.dmp

Filesize
3.0MB

Download
memory/2936-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads