5acbae38ca81be19ff0456f62b7a53e8a9c00b50c68973b1fc93f50b30892213

General

Target

09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe
Size

29KB
MD5

09cc1a754d7af1c3af89a75a158dffd0
SHA1

19d9fa5b810b44a91170c17bb9b9f86bc67f8e09
SHA256

5acbae38ca81be19ff0456f62b7a53e8a9c00b50c68973b1fc93f50b30892213
SHA512

af47aaf4041429246a1dddb16b3b5b5a627001ba1c8b27e0441bb608819355f8952818b9b9874598cf5d56abb62f3bd45b6c8a114457ce792d4d65f40f08bb0d
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/z:AEwVs+0jNDY1qi/q7

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1584	services.exe

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2372-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/files/0x003600000001443b-6.dat	upx
behavioral1/memory/1584-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1584-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1584-56-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-60-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1584-61-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0004000000004ed7-69.dat	upx
behavioral1/memory/2372-76-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1584-77-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-78-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1584-79-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2372-82-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1584-83-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe
File opened for modification	C:\Windows\java.exe	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe
File created	C:\Windows\java.exe	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 1584	2372	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe	28
PID 2372 wrote to memory of 1584	2372	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe	28
PID 2372 wrote to memory of 1584	2372	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe	28
PID 2372 wrote to memory of 1584	2372	09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe	28

C:\Users\Admin\AppData\Local\Temp\09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\09cc1a754d7af1c3af89a75a158dffd0_NEAS.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1584

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE4D3.tmp

Filesize
29KB

MD5
7aaefb0d535769ecb98a7b113bdcccd0

SHA1
c53eb14f38d462950fe0ed20097a4a1037f2b251

SHA256
0037234e87d249c84a77199efc09ac5f7bf9f097c1f76605d4a77c77386625be

SHA512
3f8762e35e4e42c6ad41d63b92125049c8c58ffdb04aff497436c92f0f63ed5d0b781c502b52d3a7b1af2e010c6fe6706aa84a701f95d203920a0ff55402bf88

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
320B

MD5
bbceec591b966d5691a0f02fe529b23d

SHA1
0277fde6c7f1f99a14d92414046961d7275b7e2c

SHA256
2f4c17541738f986eb784d0d800fa8e3ac0a2a44d51191124f1331390f80a36b

SHA512
db8ec04b8fd19a4e33fd195d899d4ab778384824061e3bff0e8409708f2db85af82bcd6cb3be3117aa30e287cce7256ca40ab3cb20097802f74049b2032c3d60

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1584-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-83-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-79-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-77-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-61-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1584-56-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2372-60-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2372-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2372-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2372-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2372-76-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2372-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2372-78-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2372-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2372-82-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2372-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads