c96b41fac848211321861fcf957e5f475a950c56f9024f792e5c9584f1fbd3ef

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/11/2024, 03:36

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General

Target
Ponmsiyyks.exe
Size 9.5MB
Sample241122-d54ddstney
SHA256 b05e06ab6e885de6f8646d6b9ffc8cc4aa8f285e656fd0738bb7cffb5c9d4f21
MD5 8df08dd868e16f24b01fe06719040cb2
SHA1 f730c013121eab0c6157081aa8bd972389a87cbb
SHA512 b15963c22d9e7cbbbf2b7645b576cdecd65357a3525fa5d73a80aaadc2d08c2d578786085db8517819366242263222337bf28f9fd601678a5266d90f899bee7b
SSDEEP 768:wlT8pkJ1B5DfzDnGFEitHVLTn2RziX61Ba2T+xX5X07w:PKJpzDGOi/n2RziqQxB07
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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	Ponmsiyyks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2440	3032	Ponmsiyyks.exe	30
PID 3032 wrote to memory of 2440	3032	Ponmsiyyks.exe	30
PID 3032 wrote to memory of 2440	3032	Ponmsiyyks.exe	30
PID 3032 wrote to memory of 2440	3032	Ponmsiyyks.exe	30

C:\Users\Admin\AppData\Local\Temp\Ponmsiyyks.exe
"C:\Users\Admin\AppData\Local\Temp\Ponmsiyyks.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 432
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2440

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/2440-3-0x00000000003B0000-0x00000000003B1000-memory.dmp

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memory/3032-0-0x00000000743E1000-0x00000000743E2000-memory.dmp

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memory/3032-1-0x00000000743E0000-0x000000007498B000-memory.dmp

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memory/3032-2-0x00000000743E0000-0x000000007498B000-memory.dmp

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memory/3032-4-0x00000000743E0000-0x000000007498B000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads