a51667fcf9ac9bc47c41f9c99a314a2c666a6006f30188baec64de6e5d33809f

General

Target

1e84f9bcc1faf2e8b4c9638add720008.exe
Size

40KB
MD5

1e84f9bcc1faf2e8b4c9638add720008
SHA1

e0422a8e309de04b3f71919e3b86362722cfb2e1
SHA256

a51667fcf9ac9bc47c41f9c99a314a2c666a6006f30188baec64de6e5d33809f
SHA512

64a08ae2594da20e82fcc5954b5512a48f57eb847a5e94d81cbd1949aa55f7834e30c81d0b1978ae427a0914a8078f52711954a3fdfe8a7b8f5b78d7184625a6
SSDEEP

768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHF:aqk/Zdic/qjh8w19JDHF

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1976	services.exe

UPX packed file 18 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x003100000001658a-7.dat	upx
behavioral1/memory/1976-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1988-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-25-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-29-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-46-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-47-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-51-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-75-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1976-79-0x0000000000400000-0x0000000000408000-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"	1e84f9bcc1faf2e8b4c9638add720008.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	1e84f9bcc1faf2e8b4c9638add720008.exe
File opened for modification	C:\Windows\java.exe	1e84f9bcc1faf2e8b4c9638add720008.exe
File created	C:\Windows\java.exe	1e84f9bcc1faf2e8b4c9638add720008.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1976	1988	1e84f9bcc1faf2e8b4c9638add720008.exe	15
PID 1988 wrote to memory of 1976	1988	1e84f9bcc1faf2e8b4c9638add720008.exe	15
PID 1988 wrote to memory of 1976	1988	1e84f9bcc1faf2e8b4c9638add720008.exe	15
PID 1988 wrote to memory of 1976	1988	1e84f9bcc1faf2e8b4c9638add720008.exe	15

C:\Users\Admin\AppData\Local\Temp\1e84f9bcc1faf2e8b4c9638add720008.exe
"C:\Users\Admin\AppData\Local\Temp\1e84f9bcc1faf2e8b4c9638add720008.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1976

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\tmp367E.tmp

Filesize
37KB

MD5
e2d3e7c571d4ef397009f3789a9ad6e0

SHA1
7565c75273946630de3a8305836ddd75411f9d3a

SHA256
e75ff272c14b09d19e8f7f19ffc3a506f122bf93f820e29347460aae9d0d8111

SHA512
48ca66a5863f8616731bdd905e5bf3be322994d739ac8aa66c4f1407bb0b08db5bf4069305d8f575eb21619c4ffc25b7dbc25018837092feaab2d644ee52d4e5

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

Filesize
1KB

MD5
a16604c63348d77a19e4cb0df1c53608

SHA1
ee20f6291c6ca32bb78697dd16cca137d4e23b2e

SHA256
da640ecc3c066c62ac7cf5a9218f81dde1610f27efbc83052e994627b4e69222

SHA512
4d63dd80fc6e20b06ccf66822b67d8c1b56f10ef70c0642cc6def1cdad37d6b4942252cb08faff0b4caa3055a82a90f39e0a1ff0f1f08511bec02247b397c223

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1976-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-79-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-75-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-46-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-47-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1976-51-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1988-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1988-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1988-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1988-0-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download
memory/1988-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads