0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3

Analysis

max time kernel
140s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 18:45

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General

Target

0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe
Size

2.9MB
MD5

3fc2d614b1911424bcf374d123ffd4bf
SHA1

8d6cce869929e7029f6e004393916ee422e18860
SHA256

0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3
SHA512

5644ffc688859c34b8dee6167018fb82d9b18600c55d17467253d9b6c5dccbf84ee862eb6bd5ca5d38a1dae9e163ac59cdca011f0de36f1d5ff4fb37055bc6c1
SSDEEP

49152:R2/ER5weTjx0VDP+2eocgMu64/a6qYlAblLUNWn0xVMfnsFJMTugCOhePyJjFK:MER5weTjOF+L0M0/ailGnbfsFaLC1yJj

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2160	2380	WerFault.exe	28

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	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2380	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2160	2380	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe	29
PID 2380 wrote to memory of 2160	2380	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe	29
PID 2380 wrote to memory of 2160	2380	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe	29
PID 2380 wrote to memory of 2160	2380	0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe	29

C:\Users\Admin\AppData\Local\Temp\0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe
"C:\Users\Admin\AppData\Local\Temp\0e4ccdeec73aa6f143d294391218bfcba9ce3f8ed5a665a2ce651a2703a403e3.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 152
  2⤵
  - Program crash
  PID:2160

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/2380-0-0x0000000000400000-0x00000000006F0000-memory.dmp

Filesize
2.9MB

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memory/2380-2-0x0000000000400000-0x00000000006F0000-memory.dmp

Filesize
2.9MB

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