20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 13:41

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General

Target

20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe
Size

77KB
MD5

67b9de377c2a0c570878bb3379a72640
SHA1

852e1cc8dfe36db1953e5dbc24fa38508f66057f
SHA256

20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509
SHA512

676ec7ddf984382f3e9666978b3283581777035404d2d8e4329de416e1efca89005de62a18e6e6d9a1c964e584ade2ec8ada4b303b69a34af3b7b1f09282d922
SSDEEP

1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMF:TCjsIOtEvwDpj5HE/OUHnSMr

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2084	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
2232	20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	misid.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2084	2232	20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe	31
PID 2232 wrote to memory of 2084	2232	20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe	31
PID 2232 wrote to memory of 2084	2232	20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe	31
PID 2232 wrote to memory of 2084	2232	20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe	31

C:\Users\Admin\AppData\Local\Temp\20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe
"C:\Users\Admin\AppData\Local\Temp\20fc907df59fc3630376d8728ee7b7764192162660925475a646e8e2960aa509N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
77KB

MD5
3c454b1998000fb29859b5ab0e3092e4

SHA1
27df9ff54056c648f52223989acde2c1152b8bd5

SHA256
1386cf8a799febb7892a1d2568cf6e197ce5c443937f2cb2108d84477991f130

SHA512
da863de23727f6f9ab80f4c54f69d49fca77789e99e55cb608d5c6e080fd2f87bbf42fc875da3efcf9a129be4aa7310bdc01ef38a5bfee45fd1f21ba88133ca4

Download Submit
memory/2084-16-0x0000000000500000-0x000000000050E000-memory.dmp

Filesize
56KB

Download
memory/2084-25-0x00000000002D0000-0x00000000002D6000-memory.dmp

Filesize
24KB

Download
memory/2084-18-0x0000000000610000-0x0000000000616000-memory.dmp

Filesize
24KB

Download
memory/2084-26-0x0000000000500000-0x000000000050E000-memory.dmp

Filesize
56KB

Download
memory/2232-0-0x0000000000500000-0x000000000050E000-memory.dmp

Filesize
56KB

Download
memory/2232-9-0x00000000001E0000-0x00000000001E6000-memory.dmp

Filesize
24KB

Download
memory/2232-2-0x00000000002A0000-0x00000000002A6000-memory.dmp

Filesize
24KB

Download
memory/2232-1-0x00000000001E0000-0x00000000001E6000-memory.dmp

Filesize
24KB

Download
memory/2232-14-0x0000000000500000-0x000000000050E000-memory.dmp

Filesize
56KB

Download