ed3c9ca01f9783ac7fd57d796a6498576144a9372a3943bdf0e0cf3188bf8ac1

General

Target

NEAS.7471d5098b5ed288244e55d09fac9039.exe
Size

108KB
MD5

7471d5098b5ed288244e55d09fac9039
SHA1

fd60d0efe12ff154b5d769aafd674c2fafa3faf0
SHA256

ed3c9ca01f9783ac7fd57d796a6498576144a9372a3943bdf0e0cf3188bf8ac1
SHA512

db54d946d40aef84470b6b87a9c279d63bbb5cb42e5e7ecf233ba442899d4badbb1a6d53b78edfba0f06c4e61db0b675752765296aba8494d4b8653fa730fc7f
SSDEEP

768:qZL/0F24lercjO4sTZg5ZLvn2IuWZ0kqqNPWQHS:OLsF2Kerc64sTiX2IV0DB1

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Control Panel\International\Geo\Nation	NEAS.7471d5098b5ed288244e55d09fac9039.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Control Panel\International\Geo\Nation	WINWORD.exe

Executes dropped EXE 2 IoCs

pid	Process
4432	WINWORD.exe
1564	WINWORD.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WINWORD = "C:\\Users\\Admin\\AppData\\Roaming\\Mozilla\\WINWORD.exe -r"	WINWORD.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
4336	PING.EXE
2512	PING.EXE
2388	PING.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 4432	4944	NEAS.7471d5098b5ed288244e55d09fac9039.exe	91
PID 4944 wrote to memory of 4432	4944	NEAS.7471d5098b5ed288244e55d09fac9039.exe	91
PID 4944 wrote to memory of 4432	4944	NEAS.7471d5098b5ed288244e55d09fac9039.exe	91
PID 4432 wrote to memory of 1496	4432	WINWORD.exe	92
PID 4432 wrote to memory of 1496	4432	WINWORD.exe	92
PID 4432 wrote to memory of 1496	4432	WINWORD.exe	92
PID 1496 wrote to memory of 2512	1496	cmd.exe	94
PID 1496 wrote to memory of 2512	1496	cmd.exe	94
PID 1496 wrote to memory of 2512	1496	cmd.exe	94
PID 1496 wrote to memory of 2388	1496	cmd.exe	95
PID 1496 wrote to memory of 2388	1496	cmd.exe	95
PID 1496 wrote to memory of 2388	1496	cmd.exe	95
PID 1496 wrote to memory of 4336	1496	cmd.exe	96
PID 1496 wrote to memory of 4336	1496	cmd.exe	96
PID 1496 wrote to memory of 4336	1496	cmd.exe	96
PID 1496 wrote to memory of 1564	1496	cmd.exe	97
PID 1496 wrote to memory of 1564	1496	cmd.exe	97
PID 1496 wrote to memory of 1564	1496	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\NEAS.7471d5098b5ed288244e55d09fac9039.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.7471d5098b5ed288244e55d09fac9039.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe
  "C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe" -r
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4432
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 2&del "C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe"&ping 127.0.0.1 -n 2&rename "C:\Users\Admin\AppData\Roaming\Mozilla\00005EE0" WINWORD.exe&ping 127.0.0.1 -n 2&"C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe" \r
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1496
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 2
      4⤵
      Runs ping.exe
      PID:2512
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 2
      4⤵
      Runs ping.exe
      PID:2388
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 2
      4⤵
      Runs ping.exe
      PID:4336
  - - C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe
      "C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe" \r
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      PID:1564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Mozilla\00005EE0

Filesize
108KB

MD5
2f16745da0bbd90a2a4e1801c90927bd

SHA1
d85921240b696204522771140909ba05b3199b8e

SHA256
044dd0cf7d945c3fd5986deb1a821a595e6738c2f69c624fc9acf43c534830dc

SHA512
c4bf6dca89cba580a0f215e05a905c1143eed0081ff9564ef4c1ae3c6b75635bc3b119c41f532fdf577ced119b6cb49b828caf77ba4a2d45e64adc72a1ddc0ad

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe

Filesize
108KB

MD5
7471d5098b5ed288244e55d09fac9039

SHA1
fd60d0efe12ff154b5d769aafd674c2fafa3faf0

SHA256
ed3c9ca01f9783ac7fd57d796a6498576144a9372a3943bdf0e0cf3188bf8ac1

SHA512
db54d946d40aef84470b6b87a9c279d63bbb5cb42e5e7ecf233ba442899d4badbb1a6d53b78edfba0f06c4e61db0b675752765296aba8494d4b8653fa730fc7f

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe

Filesize
108KB

MD5
7471d5098b5ed288244e55d09fac9039

SHA1
fd60d0efe12ff154b5d769aafd674c2fafa3faf0

SHA256
ed3c9ca01f9783ac7fd57d796a6498576144a9372a3943bdf0e0cf3188bf8ac1

SHA512
db54d946d40aef84470b6b87a9c279d63bbb5cb42e5e7ecf233ba442899d4badbb1a6d53b78edfba0f06c4e61db0b675752765296aba8494d4b8653fa730fc7f

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe

Filesize
108KB

MD5
7471d5098b5ed288244e55d09fac9039

SHA1
fd60d0efe12ff154b5d769aafd674c2fafa3faf0

SHA256
ed3c9ca01f9783ac7fd57d796a6498576144a9372a3943bdf0e0cf3188bf8ac1

SHA512
db54d946d40aef84470b6b87a9c279d63bbb5cb42e5e7ecf233ba442899d4badbb1a6d53b78edfba0f06c4e61db0b675752765296aba8494d4b8653fa730fc7f

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\WINWORD.exe

Filesize
108KB

MD5
2f16745da0bbd90a2a4e1801c90927bd

SHA1
d85921240b696204522771140909ba05b3199b8e

SHA256
044dd0cf7d945c3fd5986deb1a821a595e6738c2f69c624fc9acf43c534830dc

SHA512
c4bf6dca89cba580a0f215e05a905c1143eed0081ff9564ef4c1ae3c6b75635bc3b119c41f532fdf577ced119b6cb49b828caf77ba4a2d45e64adc72a1ddc0ad

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads