47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0

Analysis

max time kernel
147s
max time network
151s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 21:06

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General

Target

47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe
Size

29KB
MD5

568c50da88fb1bf743f06ddd32499c7a
SHA1

3da08485060bc5dc9a285aac8f6ce82524437a8f
SHA256

47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0
SHA512

253c97a3f04a022dfbbb77e99bca2c56b357c6f846155572d84ab4f35fb12e58d7c3fb20891b7696ac444b2d3108013ff1ab788b94dced0233442a29182140c4
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/aco:AEwVs+0jNDY1qi/qVo

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

2980 services.exe

pid	process
2980	services.exe

UPX packed file 27 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1732-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral1/memory/2980-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-4-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/memory/1732-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-25-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-41-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1732-43-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-48-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-53-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-55-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-56-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-61-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-65-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-66-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2980-68-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1732-80-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2980-81-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.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

Processes:

47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe

description	ioc	process
File created	C:\Windows\services.exe	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe
File opened for modification	C:\Windows\java.exe	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe
File created	C:\Windows\java.exe	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe

description	pid	process	target process
PID 1732 wrote to memory of 2980	1732	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe	services.exe
PID 1732 wrote to memory of 2980	1732	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe	services.exe
PID 1732 wrote to memory of 2980	1732	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe	services.exe
PID 1732 wrote to memory of 2980	1732	47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe
"C:\Users\Admin\AppData\Local\Temp\47b7ef2b669fae0e3f7e5b2c93ede49771e329d7add93ee92cf4adf2f18649a0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\services.exe
"C:\Windows\services.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2980

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\zincite.log
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
Filesize
352B

MD5
375bf4fc015c16e280674d3143c55795

SHA1
856cec08f2f30125c09a178d5fd4b5a676d1af6d

SHA256
c9c03e366c4e90a99dbcefb741f70128fd009296014393acf7ae99832328393f

SHA512
aec29acf52b2e3e01fb547c75ce399069c47ffdf95807fc38f020fa85db6b196d7701f97f1c742b13191a96820f92b85048372db9ad6ad974dfea9f61c81d061

Download Submit
C:\Windows\services.exe
Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1732-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-4-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1732-10-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1732-41-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-80-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-65-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-55-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-24-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1732-53-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-48-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-43-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1732-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2980-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-56-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-61-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-66-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-68-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2980-81-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download