c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290

General

Target

c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe
Size

42KB
MD5

24d5592ba4c6158a777189e3e33ceea9
SHA1

7952164a2d7656b0bea2ff5bf532634411d778cb
SHA256

c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290
SHA512

52783f637d3eef4dd637e26d054ed0a624f0412274a035ead21cc833c6aec33c73e32787c46386b2814704b8e241a30b9ec4c94c8891e7956bf865721ffa58de
SSDEEP

768:Gq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtH0:Gqk/Zdic/qjh8w19JDH0

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1144	services.exe

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000b000000014284-6.dat	upx
behavioral1/memory/1144-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-27-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-41-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-46-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-69-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-73-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1144-78-0x0000000000400000-0x0000000000408000-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\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe
File opened for modification	C:\Windows\java.exe	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe
File created	C:\Windows\java.exe	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 1144	2040	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe	28
PID 2040 wrote to memory of 1144	2040	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe	28
PID 2040 wrote to memory of 1144	2040	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe	28
PID 2040 wrote to memory of 1144	2040	c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe	28

C:\Users\Admin\AppData\Local\Temp\c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe
"C:\Users\Admin\AppData\Local\Temp\c3d0639dafac4c1fefb14954191f4cf214624b07f5ad98ac7b08c66a9dd6f290.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1144

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9D2B.tmp

Filesize
42KB

MD5
a8beea1b9d557de0668a3e181e27aa53

SHA1
498b386220bec18cce492d9c39e930786ad824c0

SHA256
2c7fef5f53f1ddb45bc2da886aa21f3e4fb0c15b4ce07afb8604d78691f7b3b1

SHA512
647c2f2cb8ce50cbc7ab670dd2389fd051d274bc07dcc532e76f943c45550e1b1e5c03d2b68dbb5559b078998bcd8f7398642e00f226fe358aad8a62357f2e46

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

Filesize
1KB

MD5
73ca6cec1b337bb57d9d56014f394b9d

SHA1
5c1784b60ab46e4c1971ddd58f9cd7cbe46ae657

SHA256
bb3455cc27b6cbf362fd0e834183c8dc73fb0e590e5416999d803b17225539a1

SHA512
95da7acf70acbca36ba4281dc16673c5a2b478840f21c5ade975defe33bb56ceef44d080f2d1791b826c0145cd1a0b56b5f1ba37b11deb72a912be8979e10023

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1144-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-46-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-78-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-73-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-27-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-41-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1144-69-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2040-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2040-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2040-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2040-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2040-0-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads