4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680

General

Target

4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe
Size

41KB
MD5

125aec4cdade5a9078e03266f6f7ca8c
SHA1

c84e07fade2aaadc3cd64b99b4767c9cf5f8e05f
SHA256

4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680
SHA512

d1ebbe2c37acd336f897405536dae687f38b6b7aaf7a39a659d83a186c5ce19955c24297f441b81ab2335e6caff863895fd6b97bb02fc7fd6d52e9916a980bcc
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/:AEwVs+0jNDY1qi/q

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

2604 services.exe

pid	process
2604	services.exe

UPX packed file 24 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1048-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1048-4-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/memory/2604-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral1/memory/1048-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2604-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-29-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-41-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-48-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-53-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2604-55-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1048-54-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2604-60-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\tmpDBB1.tmp	upx
behavioral1/memory/1048-77-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2604-78-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1048-79-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2604-80-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1048-84-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2604-85-0x0000000000400000-0x0000000000408000-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:

4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.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:

4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe

description	ioc	process
File created	C:\Windows\services.exe	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe
File opened for modification	C:\Windows\java.exe	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe
File created	C:\Windows\java.exe	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe

description	pid	process	target process
PID 1048 wrote to memory of 2604	1048	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe	services.exe
PID 1048 wrote to memory of 2604	1048	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe	services.exe
PID 1048 wrote to memory of 2604	1048	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe	services.exe
PID 1048 wrote to memory of 2604	1048	4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe
"C:\Users\Admin\AppData\Local\Temp\4fc60a79fa593e4452e7a1ea36a263610bd075c8010b72f6624b97a33b4f8680.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1048

C:\Windows\services.exe
"C:\Windows\services.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2604

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpDBB1.tmp
Filesize
41KB

MD5
e70c9de9793a4c51cb1f21c82bab5ce5

SHA1
202e027d47bb138b92a5da12e54729fd966548e5

SHA256
3a114ac517f080370786a0d31c29823665c57d390a318a83be4e28a3c870e170

SHA512
b6208f7542470e552acfe5d3e0f04ce6fbf3cb23e8ff99a2b0e5f302d0cdde7145df520407be32815812e1ba6c337beeaa46f5331a8732eba42525fd6d4412e7

Download Submit
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
160B

MD5
d72a4182d2bb4dd54d2b1a36f039c0f8

SHA1
b742b27484fbeb11147d01be2b35c603d52798d3

SHA256
f10bca8fca1540288b914b9824d67abc3c708ebb4be5bde47823f2096861ba0f

SHA512
5fa4f169e6dcb875a69358f1fafa25766ac0b55849e18d5e39c53f678a1896213104d92c79c69a508af5c420ab76a1973f9323fa41c7a6e00dbab497bd9de18e

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

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1048-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1048-10-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1048-54-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1048-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1048-79-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1048-24-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1048-77-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1048-84-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1048-4-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2604-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-48-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-53-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-55-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-41-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-60-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-78-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-80-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2604-85-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads